<clinical_study>
  <!-- This xml conforms to an XML Schema at:
    https://clinicaltrials.gov/ct2/html/images/info/public.xsd -->
  <required_header>
    <download_date>ClinicalTrials.gov processed this data on September 20, 2023</download_date>
    <link_text>Link to the current ClinicalTrials.gov record.</link_text>
    <url>https://clinicaltrials.gov/ct2/show/NCT02209506</url>
  </required_header>
  <id_info>
    <org_study_id>MLN3126_103</org_study_id>
    <secondary_id>U1111-1156-8528</secondary_id>
    <nct_id>NCT02209506</nct_id>
  </id_info>
  <brief_title>Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of MLN3126 in Healthy Japanese and Non-Japanese Participants</brief_title>
  <official_title>A Phase 1, Randomized, Double-Blind, Placebo-Controlled, Sequential-Cohort, Ascending Multiple Oral Dose Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of MLN3126 in Healthy Non-Japanese and Japanese Subjects</official_title>
  <sponsors>
    <lead_sponsor>
      <agency>Takeda</agency>
      <agency_class>Industry</agency_class>
    </lead_sponsor>
  </sponsors>
  <source>Takeda</source>
  <oversight_info>
    <has_dmc>No</has_dmc>
  </oversight_info>
  <brief_summary>
    <textblock>
      The purpose of this study is to evaluate the safety and tolerability of single and multiple&#xD;
      oral dosing of MLN3126 in ascending doses in healthy non-Japanese and Japanese participants.&#xD;
    </textblock>
  </brief_summary>
  <detailed_description>
    <textblock>
      MLN3126 is being tested to find a safe and well-tolerated dose in healthy people and to&#xD;
      assess how MLN3126 is processed by the body. In total, approximately 64 participants will be&#xD;
      enrolled in the study.&#xD;
&#xD;
      This study is composed of 2 parts: Part A healthy non-Japanese participants and Part B&#xD;
      healthy Japanese participants. Each part will consist of 4 Cohorts with 8 participants in&#xD;
      each Cohort. In each Cohort, 6 participants will receive MLN3126 and 2 participants will&#xD;
      receive matched placebo within 30 minutes after the start of a standard breakfast. The&#xD;
      starting dose will be 100 mg followed by doses of 300 mg, 800 mg, and a dose to be determined&#xD;
      during the study. Progression to the next dose level will only occur if the previous dose&#xD;
      level was considered to be safe and well tolerated.&#xD;
&#xD;
      This single-center trial will be conducted in the United States. The overall time to&#xD;
      participate in this study is up to 20 days. All participants will be contacted by telephone 7&#xD;
      days after the last dose of study drug for a follow-up assessment.&#xD;
&#xD;
      Due to toxicology findings from a long-term animal study, Takeda made the decision to&#xD;
      terminate this study. No clinically significant safety and/or tolerability issues have been&#xD;
      observed or reported in participants exposed to MLN3126.&#xD;
    </textblock>
  </detailed_description>
  <overall_status>Terminated</overall_status>
  <why_stopped>
    Long-term animal toxicology findings (see detailed description).&#xD;
  </why_stopped>
  <start_date>July 2014</start_date>
  <completion_date type="Actual">December 2014</completion_date>
  <primary_completion_date type="Actual">September 2014</primary_completion_date>
  <phase>Phase 1</phase>
  <study_type>Interventional</study_type>
  <has_expanded_access>No</has_expanded_access>
  <study_design_info>
    <allocation>Randomized</allocation>
    <intervention_model>Parallel Assignment</intervention_model>
    <primary_purpose>Treatment</primary_purpose>
    <masking>Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)</masking>
  </study_design_info>
  <primary_outcome>
    <measure>Number of Participants Reporting One or More Treatment-emergent Adverse Events (TEAEs)</measure>
    <time_frame>Baseline up to 7 days after last dose of study drug (Day 22)</time_frame>
    <description>A TEAE is defined as an adverse event with an onset that occurs after receiving study drug.</description>
  </primary_outcome>
  <primary_outcome>
    <measure>Percentage of Participants Who Meet the Markedly Abnormal Criteria for Electrocardiogram Measurements at Least Once Post Dose</measure>
    <time_frame>Baseline up to 7 days after last dose of study drug (Day 22)</time_frame>
    <description>A standard 12-lead ECG was performed. The percentage of participants with markedly abnormal electrocardiogram (ECG) findings during the study.</description>
  </primary_outcome>
  <primary_outcome>
    <measure>Percentage of Participants Who Meet the Markedly Abnormal Criteria for Safety Laboratory Tests at Least Once Post Dose</measure>
    <time_frame>Baseline up to 7 days after last dose of study drug (Day 22)</time_frame>
    <description>The percentage of participants with any markedly abnormal, according to Takeda criteria, standard safety laboratory values, including hematology, serum chemistry, and urinalysis, during the treatment period.</description>
  </primary_outcome>
  <primary_outcome>
    <measure>Percentage of Participants Who Meet the Markedly Abnormal Criteria for Vital Sign Measurements at Least Once Post Dose</measure>
    <time_frame>Baseline up to 7 days after last dose of study drug (Day 22)</time_frame>
    <description>The percentage of participants who meet markedly abnormal criteria designated by Takeda Global Research and Development Center, Inc. (TGRD). Criteria for markedly abnormal vital signs included body temperature, systolic blood pressure, diastolic blood pressure and pulse rate.</description>
  </primary_outcome>
  <secondary_outcome>
    <measure>Cmax: Maximum Plasma Concentration for MLN3126 and Its Metabolite</measure>
    <time_frame>Days 1 and 15: pre-dose and at multiple timepoints (up to 96 hours) post-dose</time_frame>
    <description>M-I is the inactive metabolite of MLN3126.</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>Tmax- Time to Reach the Cmax for MLN3126 and Its Metabolite</measure>
    <time_frame>Days 1 and 15: pre-dose and at multiple timepoints (up to 96 hours) post-dose</time_frame>
    <description>M-I is the inactive metabolite of MLN3126.</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>AUC(0-tau): Area Under the Plasma Concentration-time Curve From Time 0 to Time Tau for MLN3126 and Its Metabolite</measure>
    <time_frame>Days 1 and 15: pre-dose and at multiple timepoints (up to 96 hours) post-dose</time_frame>
    <description>M-I is the inactive metabolite of MLN3126.</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>AUC (0-last): Area Under the Plasma Concentration-time Curve From Time 0 to the Time of the Last Quantifiable Concentration for MLN3126 and Its Metabolite</measure>
    <time_frame>Days 1 and 15: pre-dose and at multiple timepoints (up to 96 hours) post-dose</time_frame>
    <description>M-I is the inactive metabolite of MLN3126.</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>AUC(0-96): Area Under the Plasma Concentration-time Curve From Time 0 to 96 Hours Post Dose for MLN3126 and Its Metabolite</measure>
    <time_frame>Days 1 and 15: pre-dose and at multiple timepoints (up to 96 hours) post-dose</time_frame>
    <description>M-I is the inactive metabolite of MLN3126.</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>AUC (0-inf): Area Under the Plasma Concentration-time Curve From Time 0 to Infinity for MLN3126 and Its Metabolite</measure>
    <time_frame>Days 1 and 15: predose and at multiple timepoints (up to 96 hours) post-dose</time_frame>
    <description>M-I is the inactive metabolite of MLN3126.</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>CL/F: Apparent Oral Clearance of MLN3126 and Its Metabolite After Multiple Dosing (at Steady State)</measure>
    <time_frame>Day 1: predose and at multiple timepoints (up to 96 hours) post-dose</time_frame>
    <description>M-I is the inactive metabolite of MLN3126.</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>Terminal Phase Elimination Half-life (T1/2) for MLN3126 and Its Metabolite</measure>
    <time_frame>Days 1 and 15: pre-dose and at multiple timepoints (up to 96 hours) post-dose</time_frame>
    <description>M-I is the inactive metabolite of MLN3126.</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>Cav: Average Plasma Concentration for MLN3126 and Its Metabolite on Day 1</measure>
    <time_frame>Day 1: pre-dose and at multiple timepoints (up to 96 hours) post-dose</time_frame>
    <description>M-I is the inactive metabolite of MLN3126.</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>Cavss: Average Plasma Concentration for MLN3126 and Its Metabolite at Steady State on Day 15</measure>
    <time_frame>Day 15: pre-dose and at multiple timepoints (up to 96 hours) post-dose</time_frame>
    <description>M-I is the inactive metabolite of MLN3126.</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>Rac AUC(0-96): Accumulation Ratio of AUC(0-96) for MLN3126 and Its Metabolite</measure>
    <time_frame>Days 1 and 15: pre-dose and at multiple timepoints (up to 96 hours) post-dose</time_frame>
    <description>M-I is the inactive metabolite of MLN3126.</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>Cmax Ratio: Ratio of Maximum Plasma Concentration Between MLN3126 and Its Metabolite</measure>
    <time_frame>Days 1 and 15: pre-dose and at multiple timepoints (up to 96 hours) post-dose</time_frame>
    <description>M-I is the inactive metabolite of MLN3126.</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>Ratio of AUC(0-tau): Ratio of Area Under the Plasma Concentration-time Curve From Time 0 to Time Tau Between MLN3126 and Its Metabolite</measure>
    <time_frame>Days 1 and 15: pre-dose and at multiple timepoints (up to 96 hours) post-dose</time_frame>
    <description>M-I is the inactive metabolite of MLN3126.</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>Ae (0-4): Amount of MLN3126 and Its Metabolite Excreted in Urine From 0 to 4 Hours Post Dose</measure>
    <time_frame>Days 1 and 15: pre-dose and at multiple timepoints (up to 4 hours) post-dose</time_frame>
    <description>M-I is the inactive metabolite of MLN3126.</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>Fe (0-4): Fraction of Dose of MLN3126 and Its Metabolite Excreted Unchanged in Urine From 0 to 4 Hours Post Dose</measure>
    <time_frame>Days 1 and 15: pre-dose and at multiple timepoints (up to 4 hours) post-dose</time_frame>
    <description>M-I is the inactive metabolite of MLN3126.</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>CLr: Renal Clearance of MLN3126 and Its Metabolite</measure>
    <time_frame>Days 1 and 15: pre-dose and at multiple timepoints (up to 96 hours) post-dose</time_frame>
    <description>CLr is the volume of plasma from which the drug is completely removed by the kidney in a given amount of time, calculated as the amount of drug excreted in the urine divided by the area under the plasma concentration-time curve, expressed in liter per hour (L/hr). M-I is the inactive metabolite of MLN3126.</description>
  </secondary_outcome>
  <number_of_arms>10</number_of_arms>
  <enrollment type="Actual">23</enrollment>
  <condition>Safety</condition>
  <condition>Tolerability</condition>
  <condition>Pharmacokinetics</condition>
  <condition>Pharmacodynamics</condition>
  <arm_group>
    <arm_group_label>Cohort 1A: MLN3126 100 mg Non-Japanese Participants</arm_group_label>
    <arm_group_type>Experimental</arm_group_type>
    <description>MLN3126 100 mg, administered orally as tablets once on Day 1, followed by a 7 day washout period, followed by once daily administration for 7 days (Days 9 through 15) in healthy, non-Japanese participants.</description>
  </arm_group>
  <arm_group>
    <arm_group_label>Cohort 2A: MLN3126 300 mg Non-Japanese Participants</arm_group_label>
    <arm_group_type>Experimental</arm_group_type>
    <description>MLN3126 300 mg, administered orally as tablets, orally, once on Day 1, followed by a 7 day washout period, followed by once daily administration for 7 days (Days 9 through 15) in healthy, non-Japanese participants.</description>
  </arm_group>
  <arm_group>
    <arm_group_label>Cohort 3A: MLN3126 800 mg Non-Japanese Participants</arm_group_label>
    <arm_group_type>Experimental</arm_group_type>
    <description>MLN3126 800 mg, administered orally as tablets once on Day 1, followed by a 7 day washout period, followed by once daily administration for 7 days (Days 9 through 15) in healthy, non-Japanese participants.</description>
  </arm_group>
  <arm_group>
    <arm_group_label>Cohort 4A: MLN3126 TBD Non-Japanese Participants</arm_group_label>
    <arm_group_type>Experimental</arm_group_type>
    <description>The MLN3126 dose for this Cohort will be determined based on data collected from Cohort 3A. MLN3126, tablets, administered orally, once on Day 1, followed by a 7 day washout period, followed by once daily administration for 7 days (Days 9 through 15) in healthy, non-Japanese participants.</description>
  </arm_group>
  <arm_group>
    <arm_group_label>Cohorts 1A - 4A: Matched Placebo Non-Japanese Participants</arm_group_label>
    <arm_group_type>Experimental</arm_group_type>
    <description>MLN3126 placebo-matching tablets, administered orally, once on Day 1, followed by a 7 day washout period, followed by once daily administration for 7 days (Days 9 through 15) in healthy, non-Japanese participants.</description>
  </arm_group>
  <arm_group>
    <arm_group_label>Cohort 1B: MLN3126 100 mg Japanese Participants</arm_group_label>
    <arm_group_type>Experimental</arm_group_type>
    <description>MLN3126 100 mg, administered orally as tablets, once on Day 1, followed by a 7 day washout period, followed by once daily administration for 7 days (Days 9 though 15) in healthy, Japanese participants.</description>
  </arm_group>
  <arm_group>
    <arm_group_label>Cohort 2B: MLN3126 300 mg Japanese Participants</arm_group_label>
    <arm_group_type>Experimental</arm_group_type>
    <description>MLN3126 300 mg, administered orally as tablets, once on Day 1, followed by a 7 day washout period, followed by once daily administration for 7 days (Days 9 through 15) in healthy, Japanese participants.</description>
  </arm_group>
  <arm_group>
    <arm_group_label>Cohort 3B: MLN3126 800 mg Japanese Participants</arm_group_label>
    <arm_group_type>Experimental</arm_group_type>
    <description>MLN3126 800 mg, tablets, orally, once on Day 1, followed by a 7 day washout period, followed by MLN3126 800 mg, tablets, orally, once daily for 7 days (Days 9 through 15) in healthy, Japanese participants.</description>
  </arm_group>
  <arm_group>
    <arm_group_label>Cohort 4B: MLN3126 TBD Japanese Participants</arm_group_label>
    <arm_group_type>Experimental</arm_group_type>
    <description>The MLN3126 dose for this Cohort will be determined based on data collected from Cohort 3B. MLN3126, tablets, administered orally, once on Day 1, followed by a 7 day washout period, followed by once daily administration for 7 days (Days 9 through 15) in healthy, Japanese participants.</description>
  </arm_group>
  <arm_group>
    <arm_group_label>Cohorts 1B - 4B: Matched Placebo Japanese Participants</arm_group_label>
    <arm_group_type>Experimental</arm_group_type>
    <description>MLN3126 placebo-matching tablets, administered orally, once on Day 1, followed by a 7 day washout period, followed by once daily for 7 days (Days 9 through 15) in healthy, Japanese participants.</description>
  </arm_group>
  <intervention>
    <intervention_type>Drug</intervention_type>
    <intervention_name>MLN3126</intervention_name>
    <description>MLN3126 tablets</description>
    <arm_group_label>Cohort 1A: MLN3126 100 mg Non-Japanese Participants</arm_group_label>
    <arm_group_label>Cohort 1B: MLN3126 100 mg Japanese Participants</arm_group_label>
    <arm_group_label>Cohort 2A: MLN3126 300 mg Non-Japanese Participants</arm_group_label>
    <arm_group_label>Cohort 2B: MLN3126 300 mg Japanese Participants</arm_group_label>
    <arm_group_label>Cohort 3A: MLN3126 800 mg Non-Japanese Participants</arm_group_label>
    <arm_group_label>Cohort 3B: MLN3126 800 mg Japanese Participants</arm_group_label>
    <arm_group_label>Cohort 4A: MLN3126 TBD Non-Japanese Participants</arm_group_label>
    <arm_group_label>Cohort 4B: MLN3126 TBD Japanese Participants</arm_group_label>
  </intervention>
  <intervention>
    <intervention_type>Drug</intervention_type>
    <intervention_name>MLN3126 Matched Placebo</intervention_name>
    <description>MLN3126 placebo-matching tablets</description>
    <arm_group_label>Cohorts 1A - 4A: Matched Placebo Non-Japanese Participants</arm_group_label>
    <arm_group_label>Cohorts 1B - 4B: Matched Placebo Japanese Participants</arm_group_label>
  </intervention>
  <eligibility>
    <criteria>
      <textblock>
        Inclusion Criteria:&#xD;
&#xD;
        Part A (Healthy non-Japanese participants):&#xD;
&#xD;
          1. In the opinion of the investigator, the participant is capable of understanding and&#xD;
             complying with protocol requirements.&#xD;
&#xD;
          2. The participant or, when applicable, the participant's legally acceptable&#xD;
             representative signs and dates a written, informed consent form and any required&#xD;
             privacy authorization prior to the initiation of any study procedures, including&#xD;
             requesting that a participant fast for any laboratory evaluations.&#xD;
&#xD;
          3. Is a male or female adult, 18 to 55 years of age, inclusive, at the time of informed&#xD;
             consent and study drug dosing.&#xD;
&#xD;
          4. Is a healthy adult male or female participant as evidenced by their medical history,&#xD;
             complete physical examination, vital signs, electrocardiogram (ECG), and safety&#xD;
             laboratory evaluations.&#xD;
&#xD;
          5. Weighs at least 45 kg and has a body mass index (BMI) between 18 and 30 kg/m^2&#xD;
             inclusive at Screening.&#xD;
&#xD;
          6. A male participant who is nonsterilized and sexually active with a female partner of&#xD;
             childbearing potential agrees to use adequate contraception from signing of informed&#xD;
             consent throughout the duration of the study and for 12 weeks after last dose.&#xD;
&#xD;
          7. A female participant of childbearing potential who is sexually active with a&#xD;
             nonsterilized male partner agrees to routinely use adequate contraception from signing&#xD;
             of informed consent throughout the duration of the study to their next postconfinement&#xD;
             menstruation. In addition, participants must be advised not to donate ova during this&#xD;
             period.&#xD;
&#xD;
        Part B (Healthy Japanese participants):&#xD;
&#xD;
          1. In the opinion of the investigator, the participant is capable of understanding and&#xD;
             complying with protocol requirements.&#xD;
&#xD;
          2. The participant or, when applicable, the participant's legally acceptable&#xD;
             representative signs and dates a written, informed consent form and any required&#xD;
             privacy authorization prior to the initiation of any study procedures, including&#xD;
             requesting that a participant fast for any laboratory evaluations.&#xD;
&#xD;
          3. Is a male or female adult, 20 to 55 years of age, inclusive, at the time of informed&#xD;
             consent and study drug dosing, is of Japanese descent (born to Japanese parents and&#xD;
             grandparents and has lived outside Japan for less than 15 years), and maintains a&#xD;
             Japanese diet and lifestyle.&#xD;
&#xD;
          4. Is a healthy adult male or female participant as evidenced by their medical history,&#xD;
             complete physical examination, vital signs, ECG, and safety laboratory evaluations.&#xD;
&#xD;
          5. Weighs at least 45 kg and has a BMI between 18 and 28 kg/m^2 inclusive at Screening.&#xD;
&#xD;
          6. A male participant who is nonsterilized and sexually active with a female partner of&#xD;
             childbearing potential agrees to use adequate contraception from signing of informed&#xD;
             consent throughout the duration of the study and for 12 weeks after the last dose.&#xD;
&#xD;
          7. A female participant of childbearing potential who is sexually active with a&#xD;
             nonsterilized male partner agrees to routinely use adequate contraception from signing&#xD;
             of informed consent throughout the duration of the study to their next postconfinement&#xD;
             menstruation. In addition, participants must be advised not to donate ova during this&#xD;
             period.&#xD;
&#xD;
        Exclusion Criteria:&#xD;
&#xD;
        Part A (Healthy non-Japanese participants) and Part B (Healthy Japanese participants):&#xD;
&#xD;
          1. Has received any investigational compound within 30 days or 5 half-lives of the&#xD;
             investigational compound, whichever is longer, prior to the first dose of study&#xD;
             medication.&#xD;
&#xD;
          2. Has received MLN3126 in a previous clinical study.&#xD;
&#xD;
          3. Is an immediate family member, study site employee, or in a dependant relationship&#xD;
             with a study site employee who is involved in the conduct of this study (eg, spouse,&#xD;
             parent, child, sibling) or may consent under duress.&#xD;
&#xD;
          4. Has uncontrolled, clinically significant neurologic, cardiovascular, pulmonary,&#xD;
             hepatic, renal, metabolic, gastrointestinal (GI), or endocrine disease or allergic&#xD;
             skin rash or other abnormality which may impact the ability of the participant to&#xD;
             participate or potentially confound the study results.&#xD;
&#xD;
          5. Has a known hypersensitivity to any component of the formulation of MLN3126.&#xD;
&#xD;
          6. Has a positive urine drug result for drugs of abuse at Screening or Check-in (Day -1).&#xD;
&#xD;
          7. Has a history of drug abuse (defined as any illicit drug use) or a history of alcohol&#xD;
             abuse (defined as 4 or more alcoholic beverages per day) within 1 year prior to the&#xD;
             Screening Visit or is unwilling to agree to abstain from alcohol and drugs throughout&#xD;
             the study.&#xD;
&#xD;
          8. Has taken any excluded medication, supplements, or food products listed in the&#xD;
             Excluded Medications and Dietary Products section of the protocol.&#xD;
&#xD;
          9. If female, the participant is pregnant or lactating or intending to become pregnant&#xD;
             before or during the study, including the timeframe to the participant's next&#xD;
             post-confinement menstruation after participating in this study.&#xD;
&#xD;
         10. If male, the participant intends to donate sperm during the course of this study or&#xD;
             for 12 weeks thereafter.&#xD;
&#xD;
         11. Has current or recent (within 6 months) GI disease that would be expected to influence&#xD;
             the absorption of drugs (ie, a history of malabsorption, any surgical intervention&#xD;
             known to impact absorption [eg, bariatric surgery or bowel resection], esophageal&#xD;
             reflux, peptic ulcer disease, erosive esophagitis, or frequent [more than once per&#xD;
             week] occurrence of heartburn).&#xD;
&#xD;
         12. Has Gilbert's syndrome or bilirubin level 1.2x the upper limits of normal (ULN).&#xD;
&#xD;
         13. Has a history of cancer, except basal cell carcinoma, that has been in remission for&#xD;
             at least 5 years prior to Day 1.&#xD;
&#xD;
         14. Has a positive test result for hepatitis B surface antigen (HBsAg) or antibody to&#xD;
             hepatitis C virus (anti-HCV) at Screening or a known history of human immunodeficiency&#xD;
             virus infection.&#xD;
&#xD;
         15. Has used nicotine-containing products (including but not limited to cigarettes, pipes,&#xD;
             cigars, chewing tobacco, nicotine patch or nicotine gum) within 28 days prior to&#xD;
             Check-in (Day -1). Cotinine test is positive at Screening or Check-in (Day -1).&#xD;
&#xD;
         16. Has poor peripheral venous access.&#xD;
&#xD;
         17. Has donated or lost 450 mL or more of his or her blood volume (including&#xD;
             plasmapheresis) or had a transfusion of any blood product within 45 days prior to Day&#xD;
             1.&#xD;
&#xD;
         18. Has a Screening or Check-in (Day -1) abnormal (clinically significant)&#xD;
             electrocardiogram (ECG). Entry of any participant with an abnormal (not clinically&#xD;
             significant) ECG must be approved, and documented by signature by the principal&#xD;
             investigator.&#xD;
&#xD;
         19. Has a QT interval with Fridericia correction method (QTcF) &gt; 430 milliseconds (ms) for&#xD;
             men or &gt; 450 ms for women or a PR outside the range of 120 to 210 ms confirmed upon&#xD;
             repeat testing within a maximum of 30 minutes, at the Screening Visit or Check-in (Day&#xD;
             -1).&#xD;
&#xD;
         20. Has abnormal Screening or Check-in (Day -1) laboratory values that suggest a&#xD;
             clinically significant underlying disease or participant with the following laboratory&#xD;
             abnormalities: Alanine aminotransferase (ALT) and/or aspartate aminotransferase (AST)&#xD;
             &gt; 1.5 ULN.&#xD;
      </textblock>
    </criteria>
    <gender>All</gender>
    <minimum_age>18 Years</minimum_age>
    <maximum_age>55 Years</maximum_age>
    <healthy_volunteers>Accepts Healthy Volunteers</healthy_volunteers>
  </eligibility>
  <overall_official>
    <last_name>Medical Director Clinical Science</last_name>
    <role>Study Director</role>
    <affiliation>Takeda</affiliation>
  </overall_official>
  <location>
    <facility>
      <address>
        <city>Neptune</city>
        <state>New Jersey</state>
        <zip>07753</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location_countries>
    <country>United States</country>
  </location_countries>
  <verification_date>July 2016</verification_date>
  <study_first_submitted>August 4, 2014</study_first_submitted>
  <study_first_submitted_qc>August 4, 2014</study_first_submitted_qc>
  <study_first_posted type="Estimate">August 6, 2014</study_first_posted>
  <results_first_submitted>June 1, 2016</results_first_submitted>
  <results_first_submitted_qc>July 18, 2016</results_first_submitted_qc>
  <results_first_posted type="Estimate">July 25, 2016</results_first_posted>
  <last_update_submitted>July 18, 2016</last_update_submitted>
  <last_update_submitted_qc>July 18, 2016</last_update_submitted_qc>
  <last_update_posted type="Estimate">July 25, 2016</last_update_posted>
  <responsible_party>
    <responsible_party_type>Sponsor</responsible_party_type>
  </responsible_party>
  <keyword>MLN3126</keyword>

  <clinical_results>

    <participant_flow>
      <recruitment_details>Participants took part in the study at single site in the United States from 04 August 2014 to 09 December 2014.</recruitment_details>
      <pre_assignment_details>Part A was performed on non-Japanese participants and Part B was performed on Japanese participants. Planned doses of MLN3126 800 mg to be decided (TBD) dose for Part A, and MLN3126 300 mg, 800 mg, and TBD dose for Part 2 were not administered due to early termination of the study.</pre_assignment_details>
      <group_list>
        <group group_id="P1">
          <title>Part A: Placebo</title>
          <description>MLN3126 placebo-matching tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 placebo-matching tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
        </group>
        <group group_id="P2">
          <title>Part A: MLN3126 100 mg</title>
          <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
        </group>
        <group group_id="P3">
          <title>Part A: MLN3126 300 mg</title>
          <description>MLN3126 300 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 300 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
        </group>
        <group group_id="P4">
          <title>Part B: Placebo</title>
          <description>MLN3126 placebo-matching tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 placebo-matching tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
        </group>
        <group group_id="P5">
          <title>Part B: MLN3126 100 mg</title>
          <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
        </group>
      </group_list>
      <period_list>
        <period>
          <title>Overall Study</title>
          <milestone_list>
            <milestone>
              <title>STARTED</title>
              <participants_list>
                <participants group_id="P1" count="3"/>
                <participants group_id="P2" count="6"/>
                <participants group_id="P3" count="6"/>
                <participants group_id="P4" count="2"/>
                <participants group_id="P5" count="6"/>
              </participants_list>
            </milestone>
            <milestone>
              <title>COMPLETED</title>
              <participants_list>
                <participants group_id="P1" count="3"/>
                <participants group_id="P2" count="6"/>
                <participants group_id="P3" count="6"/>
                <participants group_id="P4" count="2"/>
                <participants group_id="P5" count="5"/>
              </participants_list>
            </milestone>
            <milestone>
              <title>NOT COMPLETED</title>
              <participants_list>
                <participants group_id="P1" count="0"/>
                <participants group_id="P2" count="0"/>
                <participants group_id="P3" count="0"/>
                <participants group_id="P4" count="0"/>
                <participants group_id="P5" count="1"/>
              </participants_list>
            </milestone>
          </milestone_list>
          <drop_withdraw_reason_list>
            <drop_withdraw_reason>
              <title>Withdrawal by Subject</title>
              <participants_list>
                <participants group_id="P1" count="0"/>
                <participants group_id="P2" count="0"/>
                <participants group_id="P3" count="0"/>
                <participants group_id="P4" count="0"/>
                <participants group_id="P5" count="1"/>
              </participants_list>
            </drop_withdraw_reason>
          </drop_withdraw_reason_list>
        </period>
      </period_list>
    </participant_flow>

    <baseline>
      <population>Baseline analysis set included all participants who were randomized.</population>
      <group_list>
        <group group_id="B1">
          <title>Part A: Placebo</title>
          <description>MLN3126 placebo-matching tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 placebo-matching tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
        </group>
        <group group_id="B2">
          <title>Part A: MLN3126 100 mg</title>
          <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
        </group>
        <group group_id="B3">
          <title>Part A: MLN3126 300 mg</title>
          <description>MLN3126 300 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 300 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
        </group>
        <group group_id="B4">
          <title>Part B: Placebo</title>
          <description>MLN3126 placebo-matching tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 placebo-matching tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
        </group>
        <group group_id="B5">
          <title>Part B: MLN3126 100 mg</title>
          <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
        </group>
        <group group_id="B6">
          <title>Total</title>
          <description>Total of all reporting groups</description>
        </group>
      </group_list>
      <analyzed_list>
        <analyzed>
          <units>Participants</units>
          <scope>Overall</scope>
          <count_list>
            <count group_id="B1" value="3"/>
            <count group_id="B2" value="6"/>
            <count group_id="B3" value="6"/>
            <count group_id="B4" value="2"/>
            <count group_id="B5" value="6"/>
            <count group_id="B6" value="23"/>
          </count_list>
        </analyzed>
      </analyzed_list>
      <measure_list>
        <measure>
          <title>Age</title>
          <units>years</units>
          <param>Mean</param>
          <dispersion>Standard Deviation</dispersion>
          <class_list>
            <class>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="36.7" spread="7.77"/>
                    <measurement group_id="B2" value="38.8" spread="12.91"/>
                    <measurement group_id="B3" value="36.3" spread="7.12"/>
                    <measurement group_id="B4" value="52.5" spread="0.71"/>
                    <measurement group_id="B5" value="41.0" spread="12.47"/>
                    <measurement group_id="B6" value="39.7" spread="10.50"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
        <measure>
          <title>Sex: Female, Male</title>
          <units>Participants</units>
          <param>Count of Participants</param>
          <class_list>
            <class>
              <category_list>
                <category>
                  <title>Female</title>
                  <measurement_list>
                    <measurement group_id="B1" value="2"/>
                    <measurement group_id="B2" value="2"/>
                    <measurement group_id="B3" value="1"/>
                    <measurement group_id="B4" value="0"/>
                    <measurement group_id="B5" value="3"/>
                    <measurement group_id="B6" value="8"/>
                  </measurement_list>
                </category>
                <category>
                  <title>Male</title>
                  <measurement_list>
                    <measurement group_id="B1" value="1"/>
                    <measurement group_id="B2" value="4"/>
                    <measurement group_id="B3" value="5"/>
                    <measurement group_id="B4" value="2"/>
                    <measurement group_id="B5" value="3"/>
                    <measurement group_id="B6" value="15"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
        <measure>
          <title>Race/Ethnicity, Customized</title>
          <units>participants</units>
          <param>Number</param>
          <class_list>
            <class>
              <title>Hispanic or Latino</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="1"/>
                    <measurement group_id="B2" value="1"/>
                    <measurement group_id="B3" value="4"/>
                    <measurement group_id="B4" value="0"/>
                    <measurement group_id="B5" value="0"/>
                    <measurement group_id="B6" value="6"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Non Hispanic or Latino</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="2"/>
                    <measurement group_id="B2" value="5"/>
                    <measurement group_id="B3" value="2"/>
                    <measurement group_id="B4" value="2"/>
                    <measurement group_id="B5" value="6"/>
                    <measurement group_id="B6" value="17"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
        <measure>
          <title>Race/Ethnicity, Customized</title>
          <units>participants</units>
          <param>Number</param>
          <class_list>
            <class>
              <title>American Indian or Alaska Native</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="0"/>
                    <measurement group_id="B2" value="0"/>
                    <measurement group_id="B3" value="1"/>
                    <measurement group_id="B4" value="0"/>
                    <measurement group_id="B5" value="0"/>
                    <measurement group_id="B6" value="1"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Asian</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="0"/>
                    <measurement group_id="B2" value="1"/>
                    <measurement group_id="B3" value="0"/>
                    <measurement group_id="B4" value="2"/>
                    <measurement group_id="B5" value="6"/>
                    <measurement group_id="B6" value="9"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Black or African American</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="2"/>
                    <measurement group_id="B2" value="3"/>
                    <measurement group_id="B3" value="2"/>
                    <measurement group_id="B4" value="0"/>
                    <measurement group_id="B5" value="0"/>
                    <measurement group_id="B6" value="7"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>White</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="1"/>
                    <measurement group_id="B2" value="2"/>
                    <measurement group_id="B3" value="3"/>
                    <measurement group_id="B4" value="0"/>
                    <measurement group_id="B5" value="0"/>
                    <measurement group_id="B6" value="6"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
        <measure>
          <title>Region of Enrollment</title>
          <units>participants</units>
          <param>Number</param>
          <class_list>
            <class>
              <title>United States</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="3"/>
                    <measurement group_id="B2" value="6"/>
                    <measurement group_id="B3" value="6"/>
                    <measurement group_id="B4" value="2"/>
                    <measurement group_id="B5" value="6"/>
                    <measurement group_id="B6" value="23"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
        <measure>
          <title>Height</title>
          <units>centimeter</units>
          <param>Mean</param>
          <dispersion>Standard Deviation</dispersion>
          <class_list>
            <class>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="173.3" spread="4.93"/>
                    <measurement group_id="B2" value="173.0" spread="14.71"/>
                    <measurement group_id="B3" value="170.3" spread="10.84"/>
                    <measurement group_id="B4" value="170.0" spread="5.66"/>
                    <measurement group_id="B5" value="163.2" spread="9.33"/>
                    <measurement group_id="B6" value="169.5" spread="10.76"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
        <measure>
          <title>Weight</title>
          <units>kilogram</units>
          <param>Mean</param>
          <dispersion>Standard Deviation</dispersion>
          <class_list>
            <class>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="81.70" spread="13.023"/>
                    <measurement group_id="B2" value="82.50" spread="15.920"/>
                    <measurement group_id="B3" value="79.50" spread="13.435"/>
                    <measurement group_id="B4" value="74.45" spread="3.323"/>
                    <measurement group_id="B5" value="64.15" spread="10.227"/>
                    <measurement group_id="B6" value="76.12" spread="14.004"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
        <measure>
          <title>Body Mass Index</title>
          <units>kilogram per square meter</units>
          <param>Mean</param>
          <dispersion>Standard Deviation</dispersion>
          <class_list>
            <class>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="27.13" spread="3.616"/>
                    <measurement group_id="B2" value="27.36" spread="2.080"/>
                    <measurement group_id="B3" value="27.25" spread="2.547"/>
                    <measurement group_id="B4" value="25.77" spread="0.564"/>
                    <measurement group_id="B5" value="23.94" spread="1.559"/>
                    <measurement group_id="B6" value="26.27" spread="2.531"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
        <measure>
          <title>Smoking Classification</title>
          <units>participants</units>
          <param>Number</param>
          <class_list>
            <class>
              <title>Never Smoked</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="2"/>
                    <measurement group_id="B2" value="5"/>
                    <measurement group_id="B3" value="4"/>
                    <measurement group_id="B4" value="1"/>
                    <measurement group_id="B5" value="4"/>
                    <measurement group_id="B6" value="16"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Ex-Smoker</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="1"/>
                    <measurement group_id="B2" value="1"/>
                    <measurement group_id="B3" value="2"/>
                    <measurement group_id="B4" value="1"/>
                    <measurement group_id="B5" value="2"/>
                    <measurement group_id="B6" value="7"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
        <measure>
          <title>Xanthine/Caffeine History</title>
          <units>participants</units>
          <param>Number</param>
          <class_list>
            <class>
              <title>Consumer</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="0"/>
                    <measurement group_id="B2" value="2"/>
                    <measurement group_id="B3" value="0"/>
                    <measurement group_id="B4" value="1"/>
                    <measurement group_id="B5" value="4"/>
                    <measurement group_id="B6" value="7"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Non-Consumer</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="3"/>
                    <measurement group_id="B2" value="4"/>
                    <measurement group_id="B3" value="6"/>
                    <measurement group_id="B4" value="1"/>
                    <measurement group_id="B5" value="2"/>
                    <measurement group_id="B6" value="16"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
        <measure>
          <title>Female Reproductive Status</title>
          <description>This baseline characteristic was analyzed only in female participants.</description>
          <units>participants</units>
          <param>Number</param>
          <class_list>
            <class>
              <title>Postmenopausal</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="0"/>
                    <measurement group_id="B2" value="0"/>
                    <measurement group_id="B3" value="0"/>
                    <measurement group_id="B4" value="0"/>
                    <measurement group_id="B5" value="1"/>
                    <measurement group_id="B6" value="1"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Surgically Sterile</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="0"/>
                    <measurement group_id="B2" value="1"/>
                    <measurement group_id="B3" value="0"/>
                    <measurement group_id="B4" value="0"/>
                    <measurement group_id="B5" value="0"/>
                    <measurement group_id="B6" value="1"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Female of Childbearing Potential</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="2"/>
                    <measurement group_id="B2" value="1"/>
                    <measurement group_id="B3" value="1"/>
                    <measurement group_id="B4" value="0"/>
                    <measurement group_id="B5" value="2"/>
                    <measurement group_id="B6" value="6"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
        <measure>
          <title>Alcohol Classification</title>
          <units>participants</units>
          <param>Number</param>
          <class_list>
            <class>
              <title>Never Drunk</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="1"/>
                    <measurement group_id="B2" value="4"/>
                    <measurement group_id="B3" value="2"/>
                    <measurement group_id="B4" value="0"/>
                    <measurement group_id="B5" value="0"/>
                    <measurement group_id="B6" value="7"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Current Drinker</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="2"/>
                    <measurement group_id="B2" value="1"/>
                    <measurement group_id="B3" value="3"/>
                    <measurement group_id="B4" value="2"/>
                    <measurement group_id="B5" value="6"/>
                    <measurement group_id="B6" value="14"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Ex-Drinker</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="0"/>
                    <measurement group_id="B2" value="1"/>
                    <measurement group_id="B3" value="1"/>
                    <measurement group_id="B4" value="0"/>
                    <measurement group_id="B5" value="0"/>
                    <measurement group_id="B6" value="2"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
      </measure_list>
    </baseline>

    <outcome_list>
      <outcome>
        <type>Primary</type>
        <title>Number of Participants Reporting One or More Treatment-emergent Adverse Events (TEAEs)</title>
        <description>A TEAE is defined as an adverse event with an onset that occurs after receiving study drug.</description>
        <time_frame>Baseline up to 7 days after last dose of study drug (Day 22)</time_frame>
        <population>Safety analysis set included all participants who received at least 1 dose of study drug.</population>
        <group_list>
          <group group_id="O1">
            <title>Part A: Placebo</title>
            <description>MLN3126 placebo-matching tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 placebo-matching tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O2">
            <title>Part A: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O3">
            <title>Part A: MLN3126 300 mg</title>
            <description>MLN3126 300 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 300 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O4">
            <title>Part B: Placebo</title>
            <description>MLN3126 placebo-matching tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 placebo-matching tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O5">
            <title>Part B: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
        </group_list>
        <measure>
          <title>Number of Participants Reporting One or More Treatment-emergent Adverse Events (TEAEs)</title>
          <description>A TEAE is defined as an adverse event with an onset that occurs after receiving study drug.</description>
          <population>Safety analysis set included all participants who received at least 1 dose of study drug.</population>
          <units>participants</units>
          <param>Number</param>
          <analyzed_list>
            <analyzed>
              <units>Participants</units>
              <scope>Measure</scope>
              <count_list>
                <count group_id="O1" value="3"/>
                <count group_id="O2" value="6"/>
                <count group_id="O3" value="6"/>
                <count group_id="O4" value="2"/>
                <count group_id="O5" value="6"/>
              </count_list>
            </analyzed>
          </analyzed_list>
          <class_list>
            <class>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="1"/>
                    <measurement group_id="O2" value="1"/>
                    <measurement group_id="O3" value="1"/>
                    <measurement group_id="O4" value="0"/>
                    <measurement group_id="O5" value="2"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
      </outcome>
      <outcome>
        <type>Primary</type>
        <title>Percentage of Participants Who Meet the Markedly Abnormal Criteria for Electrocardiogram Measurements at Least Once Post Dose</title>
        <description>A standard 12-lead ECG was performed. The percentage of participants with markedly abnormal electrocardiogram (ECG) findings during the study.</description>
        <time_frame>Baseline up to 7 days after last dose of study drug (Day 22)</time_frame>
        <population>Safety analysis set included all participants who received at least 1 dose of study drug.</population>
        <group_list>
          <group group_id="O1">
            <title>Part A: Placebo</title>
            <description>MLN3126 placebo-matching tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 placebo-matching tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O2">
            <title>Part A: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O3">
            <title>Part A: MLN3126 300 mg</title>
            <description>MLN3126 300 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 300 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O4">
            <title>Part B: Placebo</title>
            <description>MLN3126 placebo-matching tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 placebo-matching tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O5">
            <title>Part B: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
        </group_list>
        <measure>
          <title>Percentage of Participants Who Meet the Markedly Abnormal Criteria for Electrocardiogram Measurements at Least Once Post Dose</title>
          <description>A standard 12-lead ECG was performed. The percentage of participants with markedly abnormal electrocardiogram (ECG) findings during the study.</description>
          <population>Safety analysis set included all participants who received at least 1 dose of study drug.</population>
          <units>percentage of participants</units>
          <param>Number</param>
          <analyzed_list>
            <analyzed>
              <units>Participants</units>
              <scope>Measure</scope>
              <count_list>
                <count group_id="O1" value="3"/>
                <count group_id="O2" value="6"/>
                <count group_id="O3" value="6"/>
                <count group_id="O4" value="2"/>
                <count group_id="O5" value="6"/>
              </count_list>
            </analyzed>
          </analyzed_list>
          <class_list>
            <class>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="0"/>
                    <measurement group_id="O2" value="0"/>
                    <measurement group_id="O3" value="0"/>
                    <measurement group_id="O4" value="0"/>
                    <measurement group_id="O5" value="0"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
      </outcome>
      <outcome>
        <type>Primary</type>
        <title>Percentage of Participants Who Meet the Markedly Abnormal Criteria for Safety Laboratory Tests at Least Once Post Dose</title>
        <description>The percentage of participants with any markedly abnormal, according to Takeda criteria, standard safety laboratory values, including hematology, serum chemistry, and urinalysis, during the treatment period.</description>
        <time_frame>Baseline up to 7 days after last dose of study drug (Day 22)</time_frame>
        <population>Safety analysis set included all participants who received at least 1 dose of study drug.</population>
        <group_list>
          <group group_id="O1">
            <title>Part A: Placebo</title>
            <description>MLN3126 placebo-matching tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 placebo-matching tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O2">
            <title>Part A: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O3">
            <title>Part A: MLN3126 300 mg</title>
            <description>MLN3126 300 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 300 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O4">
            <title>Part B: Placebo</title>
            <description>MLN3126 placebo-matching tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 placebo-matching tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O5">
            <title>Part B: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
        </group_list>
        <measure>
          <title>Percentage of Participants Who Meet the Markedly Abnormal Criteria for Safety Laboratory Tests at Least Once Post Dose</title>
          <description>The percentage of participants with any markedly abnormal, according to Takeda criteria, standard safety laboratory values, including hematology, serum chemistry, and urinalysis, during the treatment period.</description>
          <population>Safety analysis set included all participants who received at least 1 dose of study drug.</population>
          <units>percentage of participants</units>
          <param>Number</param>
          <analyzed_list>
            <analyzed>
              <units>Participants</units>
              <scope>Measure</scope>
              <count_list>
                <count group_id="O1" value="3"/>
                <count group_id="O2" value="6"/>
                <count group_id="O3" value="6"/>
                <count group_id="O4" value="2"/>
                <count group_id="O5" value="6"/>
              </count_list>
            </analyzed>
          </analyzed_list>
          <class_list>
            <class>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="0"/>
                    <measurement group_id="O2" value="0"/>
                    <measurement group_id="O3" value="0"/>
                    <measurement group_id="O4" value="0"/>
                    <measurement group_id="O5" value="0"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
      </outcome>
      <outcome>
        <type>Primary</type>
        <title>Percentage of Participants Who Meet the Markedly Abnormal Criteria for Vital Sign Measurements at Least Once Post Dose</title>
        <description>The percentage of participants who meet markedly abnormal criteria designated by Takeda Global Research and Development Center, Inc. (TGRD). Criteria for markedly abnormal vital signs included body temperature, systolic blood pressure, diastolic blood pressure and pulse rate.</description>
        <time_frame>Baseline up to 7 days after last dose of study drug (Day 22)</time_frame>
        <population>Safety analysis set included all participants who received at least 1 dose of study drug.</population>
        <group_list>
          <group group_id="O1">
            <title>Part A: Placebo</title>
            <description>MLN3126 placebo-matching tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 placebo-matching tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O2">
            <title>Part A: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O3">
            <title>Part A: MLN3126 300 mg</title>
            <description>MLN3126 300 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 300 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O4">
            <title>Part B: Placebo</title>
            <description>MLN3126 placebo-matching tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 placebo-matching tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O5">
            <title>Part B: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
        </group_list>
        <measure>
          <title>Percentage of Participants Who Meet the Markedly Abnormal Criteria for Vital Sign Measurements at Least Once Post Dose</title>
          <description>The percentage of participants who meet markedly abnormal criteria designated by Takeda Global Research and Development Center, Inc. (TGRD). Criteria for markedly abnormal vital signs included body temperature, systolic blood pressure, diastolic blood pressure and pulse rate.</description>
          <population>Safety analysis set included all participants who received at least 1 dose of study drug.</population>
          <units>percentage of participants</units>
          <param>Number</param>
          <analyzed_list>
            <analyzed>
              <units>Participants</units>
              <scope>Measure</scope>
              <count_list>
                <count group_id="O1" value="3"/>
                <count group_id="O2" value="6"/>
                <count group_id="O3" value="6"/>
                <count group_id="O4" value="2"/>
                <count group_id="O5" value="6"/>
              </count_list>
            </analyzed>
          </analyzed_list>
          <class_list>
            <class>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="3"/>
                    <measurement group_id="O2" value="2"/>
                    <measurement group_id="O3" value="6"/>
                    <measurement group_id="O4" value="0"/>
                    <measurement group_id="O5" value="8"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
      </outcome>
      <outcome>
        <type>Secondary</type>
        <title>Cmax: Maximum Plasma Concentration for MLN3126 and Its Metabolite</title>
        <description>M-I is the inactive metabolite of MLN3126.</description>
        <time_frame>Days 1 and 15: pre-dose and at multiple timepoints (up to 96 hours) post-dose</time_frame>
        <population>The pharmacokinetic (PK) analysis set included all participants who received the study drug and had at least 1 measurable plasma concentration for either MLN3126 or its M-I metabolite.</population>
        <group_list>
          <group group_id="O1">
            <title>Part A: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O2">
            <title>Part A: MLN3126 300 mg</title>
            <description>MLN3126 300 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 300 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O3">
            <title>Part B: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
        </group_list>
        <measure>
          <title>Cmax: Maximum Plasma Concentration for MLN3126 and Its Metabolite</title>
          <description>M-I is the inactive metabolite of MLN3126.</description>
          <population>The pharmacokinetic (PK) analysis set included all participants who received the study drug and had at least 1 measurable plasma concentration for either MLN3126 or its M-I metabolite.</population>
          <units>nanogram per milliliter (ng/mL)</units>
          <param>Mean</param>
          <dispersion>Standard Deviation</dispersion>
          <analyzed_list>
            <analyzed>
              <units>Participants</units>
              <scope>Measure</scope>
              <count_list>
                <count group_id="O1" value="6"/>
                <count group_id="O2" value="6"/>
                <count group_id="O3" value="6"/>
              </count_list>
            </analyzed>
          </analyzed_list>
          <class_list>
            <class>
              <title>Day 1 (MLN3126) (n=6, 6, 6)</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="2053.33" spread="420.983"/>
                    <measurement group_id="O2" value="3220.00" spread="730.479"/>
                    <measurement group_id="O3" value="2526.67" spread="702.244"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Day 15 (MLN3126) (n=6, 6, 5)</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="1845.00" spread="617.665"/>
                    <measurement group_id="O2" value="3088.33" spread="721.565"/>
                    <measurement group_id="O3" value="2200.00" spread="541.618"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Day 1 (M-I) (n=6, 6, 6)</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="167.00" spread="73.645"/>
                    <measurement group_id="O2" value="225.77" spread="74.661"/>
                    <measurement group_id="O3" value="157.60" spread="83.847"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Day 15 (M-I) (n=6, 6, 5)</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="149.57" spread="79.078"/>
                    <measurement group_id="O2" value="176.58" spread="55.561"/>
                    <measurement group_id="O3" value="149.12" spread="80.138"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
      </outcome>
      <outcome>
        <type>Secondary</type>
        <title>Tmax- Time to Reach the Cmax for MLN3126 and Its Metabolite</title>
        <description>M-I is the inactive metabolite of MLN3126.</description>
        <time_frame>Days 1 and 15: pre-dose and at multiple timepoints (up to 96 hours) post-dose</time_frame>
        <population>The PK analysis set included all participants who received the study drug and had at least 1 measurable plasma concentration for either MLN3126 or its M-I metabolite.</population>
        <group_list>
          <group group_id="O1">
            <title>Part A: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O2">
            <title>Part A: MLN3126 300 mg</title>
            <description>MLN3126 300 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 300 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O3">
            <title>Part B: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
        </group_list>
        <measure>
          <title>Tmax- Time to Reach the Cmax for MLN3126 and Its Metabolite</title>
          <description>M-I is the inactive metabolite of MLN3126.</description>
          <population>The PK analysis set included all participants who received the study drug and had at least 1 measurable plasma concentration for either MLN3126 or its M-I metabolite.</population>
          <units>hours</units>
          <param>Median</param>
          <dispersion>Full Range</dispersion>
          <analyzed_list>
            <analyzed>
              <units>Participants</units>
              <scope>Measure</scope>
              <count_list>
                <count group_id="O1" value="6"/>
                <count group_id="O2" value="6"/>
                <count group_id="O3" value="6"/>
              </count_list>
            </analyzed>
          </analyzed_list>
          <class_list>
            <class>
              <title>Day 1 (MLN3126) (n=6, 6, 6)</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="4.00" lower_limit="2.0" upper_limit="4.0"/>
                    <measurement group_id="O2" value="4.00" lower_limit="4.00" upper_limit="4.00"/>
                    <measurement group_id="O3" value="4.00" lower_limit="4.00" upper_limit="4.00"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Day 15 (MLN3126) (n=6, 6, 5)</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="4.00" lower_limit="2.0" upper_limit="4.0"/>
                    <measurement group_id="O2" value="4.00" lower_limit="2.0" upper_limit="4.0"/>
                    <measurement group_id="O3" value="4.00" lower_limit="4.00" upper_limit="4.00"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Day 1 (M-I) (n=6, 6, 6)</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="5.00" lower_limit="4.0" upper_limit="8.0"/>
                    <measurement group_id="O2" value="6.00" lower_limit="4.0" upper_limit="8.0"/>
                    <measurement group_id="O3" value="6.00" lower_limit="4.0" upper_limit="6.0"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Day 15 (M-I) (n=6, 6, 5)</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="6.00" lower_limit="4.0" upper_limit="6.0"/>
                    <measurement group_id="O2" value="4.00" lower_limit="4.00" upper_limit="4.00"/>
                    <measurement group_id="O3" value="4.00" lower_limit="4.0" upper_limit="8.0"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
      </outcome>
      <outcome>
        <type>Secondary</type>
        <title>AUC(0-tau): Area Under the Plasma Concentration-time Curve From Time 0 to Time Tau for MLN3126 and Its Metabolite</title>
        <description>M-I is the inactive metabolite of MLN3126.</description>
        <time_frame>Days 1 and 15: pre-dose and at multiple timepoints (up to 96 hours) post-dose</time_frame>
        <population>The PK analysis set included all participants who received the study drug and had at least 1 measurable plasma concentration for either MLN3126 or its M-I metabolite.</population>
        <group_list>
          <group group_id="O1">
            <title>Part A: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O2">
            <title>Part A: MLN3126 300 mg</title>
            <description>MLN3126 300 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 300 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O3">
            <title>Part B: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
        </group_list>
        <measure>
          <title>AUC(0-tau): Area Under the Plasma Concentration-time Curve From Time 0 to Time Tau for MLN3126 and Its Metabolite</title>
          <description>M-I is the inactive metabolite of MLN3126.</description>
          <population>The PK analysis set included all participants who received the study drug and had at least 1 measurable plasma concentration for either MLN3126 or its M-I metabolite.</population>
          <units>nanogram*hour per milliliter (ng*hr/mL</units>
          <param>Mean</param>
          <dispersion>Standard Deviation</dispersion>
          <analyzed_list>
            <analyzed>
              <units>Participants</units>
              <scope>Measure</scope>
              <count_list>
                <count group_id="O1" value="6"/>
                <count group_id="O2" value="6"/>
                <count group_id="O3" value="6"/>
              </count_list>
            </analyzed>
          </analyzed_list>
          <class_list>
            <class>
              <title>Day 1 (MLN3126) (n=6, 6, 6)</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="21429.42" spread="3241.902"/>
                    <measurement group_id="O2" value="41451.93" spread="10339.782"/>
                    <measurement group_id="O3" value="27344.25" spread="6318.106"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Day 15 (MLN3126) (n=6, 6, 5)</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="15748.80" spread="3632.489"/>
                    <measurement group_id="O2" value="26353.06" spread="5626.212"/>
                    <measurement group_id="O3" value="18166.90" spread="4516.041"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Day 1 (M-I) (n=6, 6, 6)</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="2027.06" spread="1038.274"/>
                    <measurement group_id="O2" value="2935.78" spread="1180.471"/>
                    <measurement group_id="O3" value="1721.86" spread="768.842"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Day 15 (M-I) (n=6, 6, 5)</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="1698.10" spread="857.178"/>
                    <measurement group_id="O2" value="1920.06" spread="689.354"/>
                    <measurement group_id="O3" value="1634.08" spread="849.800"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
      </outcome>
      <outcome>
        <type>Secondary</type>
        <title>AUC (0-last): Area Under the Plasma Concentration-time Curve From Time 0 to the Time of the Last Quantifiable Concentration for MLN3126 and Its Metabolite</title>
        <description>M-I is the inactive metabolite of MLN3126.</description>
        <time_frame>Days 1 and 15: pre-dose and at multiple timepoints (up to 96 hours) post-dose</time_frame>
        <population>The PK analysis set included all participants who received the study drug and had at least 1 measurable plasma concentration for either MLN3126 or its M-I metabolite.</population>
        <group_list>
          <group group_id="O1">
            <title>Part A: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O2">
            <title>Part A: MLN3126 300 mg</title>
            <description>MLN3126 300 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 300 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O3">
            <title>Part B: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
        </group_list>
        <measure>
          <title>AUC (0-last): Area Under the Plasma Concentration-time Curve From Time 0 to the Time of the Last Quantifiable Concentration for MLN3126 and Its Metabolite</title>
          <description>M-I is the inactive metabolite of MLN3126.</description>
          <population>The PK analysis set included all participants who received the study drug and had at least 1 measurable plasma concentration for either MLN3126 or its M-I metabolite.</population>
          <units>ng*hr/mL</units>
          <param>Mean</param>
          <dispersion>Standard Deviation</dispersion>
          <analyzed_list>
            <analyzed>
              <units>Participants</units>
              <scope>Measure</scope>
              <count_list>
                <count group_id="O1" value="6"/>
                <count group_id="O2" value="6"/>
                <count group_id="O3" value="6"/>
              </count_list>
            </analyzed>
          </analyzed_list>
          <class_list>
            <class>
              <title>Day 1 (MLN3126) (n=6, 6, 6)</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="28827.86" spread="4652.165"/>
                    <measurement group_id="O2" value="55970.97" spread="14936.883"/>
                    <measurement group_id="O3" value="35900.38" spread="8806.878"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Day 15 (MLN3126) (n=6, 6, 5)</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="19240.50" spread="4032.308"/>
                    <measurement group_id="O2" value="33136.84" spread="7352.192"/>
                    <measurement group_id="O3" value="22929.63" spread="6521.723"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Day 1 (M-I) (n=6, 6, 6)</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="2467.13" spread="1308.583"/>
                    <measurement group_id="O2" value="3713.57" spread="1628.713"/>
                    <measurement group_id="O3" value="2025.77" spread="888.467"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Day 15 (M-I) (n=6, 6, 5)</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="2017.37" spread="989.383"/>
                    <measurement group_id="O2" value="2392.01" spread="930.338"/>
                    <measurement group_id="O3" value="1989.59" spread="1005.862"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
      </outcome>
      <outcome>
        <type>Secondary</type>
        <title>AUC(0-96): Area Under the Plasma Concentration-time Curve From Time 0 to 96 Hours Post Dose for MLN3126 and Its Metabolite</title>
        <description>M-I is the inactive metabolite of MLN3126.</description>
        <time_frame>Days 1 and 15: pre-dose and at multiple timepoints (up to 96 hours) post-dose</time_frame>
        <population>The PK analysis set included all participants who received the study drug and had at least 1 measurable plasma concentration for either MLN3126 or its M-I metabolite.</population>
        <group_list>
          <group group_id="O1">
            <title>Part A: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O2">
            <title>Part A: MLN3126 300 mg</title>
            <description>MLN3126 300 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 300 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O3">
            <title>Part B: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
        </group_list>
        <measure>
          <title>AUC(0-96): Area Under the Plasma Concentration-time Curve From Time 0 to 96 Hours Post Dose for MLN3126 and Its Metabolite</title>
          <description>M-I is the inactive metabolite of MLN3126.</description>
          <population>The PK analysis set included all participants who received the study drug and had at least 1 measurable plasma concentration for either MLN3126 or its M-I metabolite.</population>
          <units>ng*hr/mL</units>
          <param>Mean</param>
          <dispersion>Standard Deviation</dispersion>
          <analyzed_list>
            <analyzed>
              <units>Participants</units>
              <scope>Measure</scope>
              <count_list>
                <count group_id="O1" value="6"/>
                <count group_id="O2" value="6"/>
                <count group_id="O3" value="6"/>
              </count_list>
            </analyzed>
          </analyzed_list>
          <class_list>
            <class>
              <title>Day 1 (MLN3126) (n=6, 6, 6)</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="28827.86" spread="4652.165"/>
                    <measurement group_id="O2" value="55971.02" spread="14936.843"/>
                    <measurement group_id="O3" value="35900.38" spread="8806.878"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Day 15 (MLN3126) ((n=6, 6, 5)</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="19240.50" spread="4032.308"/>
                    <measurement group_id="O2" value="33136.80" spread="7352.169"/>
                    <measurement group_id="O3" value="22929.63" spread="6521.723"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Day 1 (M-I) (n=6, 6, 6)</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="2478.39" spread="1296.387"/>
                    <measurement group_id="O2" value="3726.75" spread="1616.928"/>
                    <measurement group_id="O3" value="2051.37" spread="885.185"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Day 15 (M-I) (n=6, 6, 5)</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="2042.91" spread="995.133"/>
                    <measurement group_id="O2" value="2413.78" spread="935.159"/>
                    <measurement group_id="O3" value="2010.24" spread="993.327"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
      </outcome>
      <outcome>
        <type>Secondary</type>
        <title>AUC (0-inf): Area Under the Plasma Concentration-time Curve From Time 0 to Infinity for MLN3126 and Its Metabolite</title>
        <description>M-I is the inactive metabolite of MLN3126.</description>
        <time_frame>Days 1 and 15: predose and at multiple timepoints (up to 96 hours) post-dose</time_frame>
        <population>The PK analysis set included all participants who received the study drug and had at least 1 measurable plasma concentration for either MLN3126 or its M-I metabolite.</population>
        <group_list>
          <group group_id="O1">
            <title>Part A: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O2">
            <title>Part A: MLN3126 300 mg</title>
            <description>MLN3126 300 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 300 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O3">
            <title>Part B: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
        </group_list>
        <measure>
          <title>AUC (0-inf): Area Under the Plasma Concentration-time Curve From Time 0 to Infinity for MLN3126 and Its Metabolite</title>
          <description>M-I is the inactive metabolite of MLN3126.</description>
          <population>The PK analysis set included all participants who received the study drug and had at least 1 measurable plasma concentration for either MLN3126 or its M-I metabolite.</population>
          <units>ng*hr/mL</units>
          <param>Mean</param>
          <dispersion>Standard Deviation</dispersion>
          <analyzed_list>
            <analyzed>
              <units>Participants</units>
              <scope>Measure</scope>
              <count_list>
                <count group_id="O1" value="6"/>
                <count group_id="O2" value="6"/>
                <count group_id="O3" value="6"/>
              </count_list>
            </analyzed>
          </analyzed_list>
          <class_list>
            <class>
              <title>Day 1 (MLN3126) (n=6, 6, 6)</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="29005.04" spread="4679.572"/>
                    <measurement group_id="O2" value="56338.09" spread="15089.327"/>
                    <measurement group_id="O3" value="36073.07" spread="8916.201"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Day 15 (MLN3126) (n=6, 6, 5)</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="19328.57" spread="4036.507"/>
                    <measurement group_id="O2" value="33250.14" spread="7370.421"/>
                    <measurement group_id="O3" value="23046.44" spread="6603.581"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Day 1 (M-I) (n=6, 6, 6)</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="2499.49" spread="1304.091"/>
                    <measurement group_id="O2" value="3747.82" spread="1631.659"/>
                    <measurement group_id="O3" value="2065.18" spread="892.563"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Day 15 (M-I) (n=6, 6, 5)</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="2068.13" spread="1008.064"/>
                    <measurement group_id="O2" value="2437.78" spread="949.142"/>
                    <measurement group_id="O3" value="2031.41" spread="997.685"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
      </outcome>
      <outcome>
        <type>Secondary</type>
        <title>CL/F: Apparent Oral Clearance of MLN3126 and Its Metabolite After Multiple Dosing (at Steady State)</title>
        <description>M-I is the inactive metabolite of MLN3126.</description>
        <time_frame>Day 1: predose and at multiple timepoints (up to 96 hours) post-dose</time_frame>
        <population>The PK analysis set included all participants who received the study drug and had at least 1 measurable plasma concentration for either MLN3126 or its M-I metabolite.</population>
        <group_list>
          <group group_id="O1">
            <title>Part A: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O2">
            <title>Part A: MLN3126 300 mg</title>
            <description>MLN3126 300 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 300 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O3">
            <title>Part B: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
        </group_list>
        <measure>
          <title>CL/F: Apparent Oral Clearance of MLN3126 and Its Metabolite After Multiple Dosing (at Steady State)</title>
          <description>M-I is the inactive metabolite of MLN3126.</description>
          <population>The PK analysis set included all participants who received the study drug and had at least 1 measurable plasma concentration for either MLN3126 or its M-I metabolite.</population>
          <units>liter per hour (L/hr)</units>
          <param>Mean</param>
          <dispersion>Standard Deviation</dispersion>
          <analyzed_list>
            <analyzed>
              <units>Participants</units>
              <scope>Measure</scope>
              <count_list>
                <count group_id="O1" value="6"/>
                <count group_id="O2" value="6"/>
                <count group_id="O3" value="6"/>
              </count_list>
            </analyzed>
          </analyzed_list>
          <class_list>
            <class>
              <title>MLN3126</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="4.76" spread="0.740"/>
                    <measurement group_id="O2" value="7.64" spread="1.989"/>
                    <measurement group_id="O3" value="3.87" spread="1.132"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>M-I</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="NA" spread="NA">As pre-specified in protocol, oral clearance was only calculated for parent drug (MLN3126) and not for metabolite (M-I), hence data is reported for only MLN3126.</measurement>
                    <measurement group_id="O2" value="NA" spread="NA">As pre-specified in protocol, oral clearance was only calculated for parent drug (MLN3126) and not for metabolite (M-I), hence data is reported for only MLN3126.</measurement>
                    <measurement group_id="O3" value="NA" spread="NA">As pre-specified in protocol, oral clearance was only calculated for parent drug (MLN3126) and not for metabolite (M-I), hence data is reported for only MLN3126.</measurement>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
      </outcome>
      <outcome>
        <type>Secondary</type>
        <title>Terminal Phase Elimination Half-life (T1/2) for MLN3126 and Its Metabolite</title>
        <description>M-I is the inactive metabolite of MLN3126.</description>
        <time_frame>Days 1 and 15: pre-dose and at multiple timepoints (up to 96 hours) post-dose</time_frame>
        <population>The PK analysis set included all participants who received the study drug and had at least 1 measurable plasma concentration for either MLN3126 or its M-I metabolite.</population>
        <group_list>
          <group group_id="O1">
            <title>Part A: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O2">
            <title>Part A: MLN3126 300 mg</title>
            <description>MLN3126 300 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 300 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O3">
            <title>Part B: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
        </group_list>
        <measure>
          <title>Terminal Phase Elimination Half-life (T1/2) for MLN3126 and Its Metabolite</title>
          <description>M-I is the inactive metabolite of MLN3126.</description>
          <population>The PK analysis set included all participants who received the study drug and had at least 1 measurable plasma concentration for either MLN3126 or its M-I metabolite.</population>
          <units>hours</units>
          <param>Mean</param>
          <dispersion>Standard Deviation</dispersion>
          <analyzed_list>
            <analyzed>
              <units>Participants</units>
              <scope>Measure</scope>
              <count_list>
                <count group_id="O1" value="6"/>
                <count group_id="O2" value="6"/>
                <count group_id="O3" value="6"/>
              </count_list>
            </analyzed>
          </analyzed_list>
          <class_list>
            <class>
              <title>Day 1 (MLN3126) (n=6, 6, 6)</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="12.901" spread="0.9029"/>
                    <measurement group_id="O2" value="13.717" spread="0.9151"/>
                    <measurement group_id="O3" value="12.830" spread="1.9144"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Day 15 (MLN3126) (n=6, 6, 5)</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="13.459" spread="0.5482"/>
                    <measurement group_id="O2" value="12.308" spread="0.9315"/>
                    <measurement group_id="O3" value="12.727" spread="1.0056"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Day 1 (M-I) (n=6, 6, 6)</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="14.901" spread="2.7546"/>
                    <measurement group_id="O2" value="13.131" spread="2.9209"/>
                    <measurement group_id="O3" value="13.374" spread="4.6494"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Day 15 (M-I) (n=6, 6, 5)</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="16.644" spread="3.2368"/>
                    <measurement group_id="O2" value="13.724" spread="2.0905"/>
                    <measurement group_id="O3" value="15.086" spread="3.2709"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
      </outcome>
      <outcome>
        <type>Secondary</type>
        <title>Cav: Average Plasma Concentration for MLN3126 and Its Metabolite on Day 1</title>
        <description>M-I is the inactive metabolite of MLN3126.</description>
        <time_frame>Day 1: pre-dose and at multiple timepoints (up to 96 hours) post-dose</time_frame>
        <population>The PK analysis set included all participants who received the study drug and had at least 1 measurable plasma concentration for either MLN3126 or its M-I metabolite.</population>
        <group_list>
          <group group_id="O1">
            <title>Part A: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O2">
            <title>Part A: MLN3126 300 mg</title>
            <description>MLN3126 300 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 300 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O3">
            <title>Part B: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
        </group_list>
        <measure>
          <title>Cav: Average Plasma Concentration for MLN3126 and Its Metabolite on Day 1</title>
          <description>M-I is the inactive metabolite of MLN3126.</description>
          <population>The PK analysis set included all participants who received the study drug and had at least 1 measurable plasma concentration for either MLN3126 or its M-I metabolite.</population>
          <units>ng/mL</units>
          <param>Mean</param>
          <dispersion>Standard Deviation</dispersion>
          <analyzed_list>
            <analyzed>
              <units>Participants</units>
              <scope>Measure</scope>
              <count_list>
                <count group_id="O1" value="6"/>
                <count group_id="O2" value="6"/>
                <count group_id="O3" value="6"/>
              </count_list>
            </analyzed>
          </analyzed_list>
          <class_list>
            <class>
              <title>MLN3126</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="892.89" spread="135.079"/>
                    <measurement group_id="O2" value="1727.16" spread="430.824"/>
                    <measurement group_id="O3" value="1139.34" spread="263.254"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>M-I</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="84.46" spread="43.261"/>
                    <measurement group_id="O2" value="122.32" spread="49.186"/>
                    <measurement group_id="O3" value="71.74" spread="32.035"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
      </outcome>
      <outcome>
        <type>Secondary</type>
        <title>Cavss: Average Plasma Concentration for MLN3126 and Its Metabolite at Steady State on Day 15</title>
        <description>M-I is the inactive metabolite of MLN3126.</description>
        <time_frame>Day 15: pre-dose and at multiple timepoints (up to 96 hours) post-dose</time_frame>
        <population>The PK analysis set included all participants who received the study drug and had at least 1 measurable plasma concentration for either MLN3126 or its M-I metabolite.</population>
        <group_list>
          <group group_id="O1">
            <title>Part A: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O2">
            <title>Part A: MLN3126 300 mg</title>
            <description>MLN3126 300 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 300 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O3">
            <title>Part B: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
        </group_list>
        <measure>
          <title>Cavss: Average Plasma Concentration for MLN3126 and Its Metabolite at Steady State on Day 15</title>
          <description>M-I is the inactive metabolite of MLN3126.</description>
          <population>The PK analysis set included all participants who received the study drug and had at least 1 measurable plasma concentration for either MLN3126 or its M-I metabolite.</population>
          <units>ng/mL</units>
          <param>Mean</param>
          <dispersion>Standard Deviation</dispersion>
          <analyzed_list>
            <analyzed>
              <units>Participants</units>
              <scope>Measure</scope>
              <count_list>
                <count group_id="O1" value="6"/>
                <count group_id="O2" value="6"/>
                <count group_id="O3" value="5"/>
              </count_list>
            </analyzed>
          </analyzed_list>
          <class_list>
            <class>
              <title>MLN3126</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="656.20" spread="151.354"/>
                    <measurement group_id="O2" value="1098.04" spread="234.426"/>
                    <measurement group_id="O3" value="756.95" spread="188.168"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>M-I</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="70.75" spread="35.716"/>
                    <measurement group_id="O2" value="80.00" spread="28.723"/>
                    <measurement group_id="O3" value="68.09" spread="35.408"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
      </outcome>
      <outcome>
        <type>Secondary</type>
        <title>Rac AUC(0-96): Accumulation Ratio of AUC(0-96) for MLN3126 and Its Metabolite</title>
        <description>M-I is the inactive metabolite of MLN3126.</description>
        <time_frame>Days 1 and 15: pre-dose and at multiple timepoints (up to 96 hours) post-dose</time_frame>
        <population>The PK analysis set included all participants who received the study drug and had at least 1 measurable plasma concentration for either MLN3126 or its M-I metabolite.</population>
        <group_list>
          <group group_id="O1">
            <title>Part A: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O2">
            <title>Part A: MLN3126 300 mg</title>
            <description>MLN3126 300 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 300 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O3">
            <title>Part B: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
        </group_list>
        <measure>
          <title>Rac AUC(0-96): Accumulation Ratio of AUC(0-96) for MLN3126 and Its Metabolite</title>
          <description>M-I is the inactive metabolite of MLN3126.</description>
          <population>The PK analysis set included all participants who received the study drug and had at least 1 measurable plasma concentration for either MLN3126 or its M-I metabolite.</population>
          <units>ratio</units>
          <param>Mean</param>
          <dispersion>Standard Deviation</dispersion>
          <analyzed_list>
            <analyzed>
              <units>Participants</units>
              <scope>Measure</scope>
              <count_list>
                <count group_id="O1" value="6"/>
                <count group_id="O2" value="6"/>
                <count group_id="O3" value="6"/>
              </count_list>
            </analyzed>
          </analyzed_list>
          <class_list>
            <class>
              <title>MLN3126</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="0.66572" spread="0.084399"/>
                    <measurement group_id="O2" value="0.60172" spread="0.082195"/>
                    <measurement group_id="O3" value="0.64024" spread="0.077509"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>M-I</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="0.84423" spread="0.113307"/>
                    <measurement group_id="O2" value="0.65535" spread="0.100968"/>
                    <measurement group_id="O3" value="0.89068" spread="0.090814"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
      </outcome>
      <outcome>
        <type>Secondary</type>
        <title>Cmax Ratio: Ratio of Maximum Plasma Concentration Between MLN3126 and Its Metabolite</title>
        <description>M-I is the inactive metabolite of MLN3126.</description>
        <time_frame>Days 1 and 15: pre-dose and at multiple timepoints (up to 96 hours) post-dose</time_frame>
        <population>The PK analysis set included all participants who received the study drug and had at least 1 measurable plasma concentration for either MLN3126 or its M-I metabolite.</population>
        <group_list>
          <group group_id="O1">
            <title>Part A: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O2">
            <title>Part A: MLN3126 300 mg</title>
            <description>MLN3126 300 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 300 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O3">
            <title>Part B: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
        </group_list>
        <measure>
          <title>Cmax Ratio: Ratio of Maximum Plasma Concentration Between MLN3126 and Its Metabolite</title>
          <description>M-I is the inactive metabolite of MLN3126.</description>
          <population>The PK analysis set included all participants who received the study drug and had at least 1 measurable plasma concentration for either MLN3126 or its M-I metabolite.</population>
          <units>ratio</units>
          <param>Mean</param>
          <dispersion>Standard Deviation</dispersion>
          <analyzed_list>
            <analyzed>
              <units>Participants</units>
              <scope>Measure</scope>
              <count_list>
                <count group_id="O1" value="6"/>
                <count group_id="O2" value="6"/>
                <count group_id="O3" value="6"/>
              </count_list>
            </analyzed>
          </analyzed_list>
          <class_list>
            <class>
              <title>Day 1</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="0.0781" spread="0.02078"/>
                    <measurement group_id="O2" value="0.0732" spread="0.02842"/>
                    <measurement group_id="O3" value="0.0595" spread="0.01627"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Day 15</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="0.0774" spread="0.02228"/>
                    <measurement group_id="O2" value="0.0578" spread="0.01890"/>
                    <measurement group_id="O3" value="0.0663" spread="0.02617"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
      </outcome>
      <outcome>
        <type>Secondary</type>
        <title>Ratio of AUC(0-tau): Ratio of Area Under the Plasma Concentration-time Curve From Time 0 to Time Tau Between MLN3126 and Its Metabolite</title>
        <description>M-I is the inactive metabolite of MLN3126.</description>
        <time_frame>Days 1 and 15: pre-dose and at multiple timepoints (up to 96 hours) post-dose</time_frame>
        <population>The PK analysis set included all participants who received the study drug and had at least 1 measurable plasma concentration for either MLN3126 or its M-I metabolite.</population>
        <group_list>
          <group group_id="O1">
            <title>Part A: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O2">
            <title>Part A: MLN3126 300 mg</title>
            <description>MLN3126 300 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 300 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O3">
            <title>Part B: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
        </group_list>
        <measure>
          <title>Ratio of AUC(0-tau): Ratio of Area Under the Plasma Concentration-time Curve From Time 0 to Time Tau Between MLN3126 and Its Metabolite</title>
          <description>M-I is the inactive metabolite of MLN3126.</description>
          <population>The PK analysis set included all participants who received the study drug and had at least 1 measurable plasma concentration for either MLN3126 or its M-I metabolite.</population>
          <units>ratio</units>
          <param>Mean</param>
          <dispersion>Standard Deviation</dispersion>
          <analyzed_list>
            <analyzed>
              <units>Participants</units>
              <scope>Measure</scope>
              <count_list>
                <count group_id="O1" value="6"/>
                <count group_id="O2" value="6"/>
                <count group_id="O3" value="6"/>
              </count_list>
            </analyzed>
          </analyzed_list>
          <class_list>
            <class>
              <title>Day 1</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="0.0909" spread="0.03620"/>
                    <measurement group_id="O2" value="0.0722" spread="0.02894"/>
                    <measurement group_id="O3" value="0.0621" spread="0.01972"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Day 15</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="0.1055" spread="0.04173"/>
                    <measurement group_id="O2" value="0.0727" spread="0.02549"/>
                    <measurement group_id="O3" value="0.0898" spread="0.04073"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
      </outcome>
      <outcome>
        <type>Secondary</type>
        <title>Ae (0-4): Amount of MLN3126 and Its Metabolite Excreted in Urine From 0 to 4 Hours Post Dose</title>
        <description>M-I is the inactive metabolite of MLN3126.</description>
        <time_frame>Days 1 and 15: pre-dose and at multiple timepoints (up to 4 hours) post-dose</time_frame>
        <population>Data is not reported because the study was terminated early at Cohorts 2A and 1B, yielding limited data for only 2 dose levels of MLN3126 in non-Japanese participants and one dose level in Japanese participants. Therefore the analyses to determine urine PK parameters was not performed.</population>
        <group_list>
          <group group_id="O1">
            <title>Part A: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O2">
            <title>Part A: MLN3126 300 mg</title>
            <description>MLN3126 300 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 300 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O3">
            <title>Part B: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
        </group_list>
        <measure>
          <title>Ae (0-4): Amount of MLN3126 and Its Metabolite Excreted in Urine From 0 to 4 Hours Post Dose</title>
          <description>M-I is the inactive metabolite of MLN3126.</description>
          <population>Data is not reported because the study was terminated early at Cohorts 2A and 1B, yielding limited data for only 2 dose levels of MLN3126 in non-Japanese participants and one dose level in Japanese participants. Therefore the analyses to determine urine PK parameters was not performed.</population>
          <analyzed_list>
            <analyzed>
              <units>Participants</units>
              <scope>Measure</scope>
              <count_list>
                <count group_id="O1" value="0"/>
                <count group_id="O2" value="0"/>
                <count group_id="O3" value="0"/>
              </count_list>
            </analyzed>
          </analyzed_list>
        </measure>
      </outcome>
      <outcome>
        <type>Secondary</type>
        <title>Fe (0-4): Fraction of Dose of MLN3126 and Its Metabolite Excreted Unchanged in Urine From 0 to 4 Hours Post Dose</title>
        <description>M-I is the inactive metabolite of MLN3126.</description>
        <time_frame>Days 1 and 15: pre-dose and at multiple timepoints (up to 4 hours) post-dose</time_frame>
        <population>Data is not reported because the study was terminated early at Cohorts 2A and 1B, yielding limited data for only 2 dose levels of MLN3126 in non-Japanese participants and one dose level in Japanese participants. Therefore the analyses to determine urine PK parameters was not performed.</population>
        <group_list>
          <group group_id="O1">
            <title>Part A: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O2">
            <title>Part A: MLN3126 300 mg</title>
            <description>MLN3126 300 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 300 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O3">
            <title>Part B: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
        </group_list>
        <measure>
          <title>Fe (0-4): Fraction of Dose of MLN3126 and Its Metabolite Excreted Unchanged in Urine From 0 to 4 Hours Post Dose</title>
          <description>M-I is the inactive metabolite of MLN3126.</description>
          <population>Data is not reported because the study was terminated early at Cohorts 2A and 1B, yielding limited data for only 2 dose levels of MLN3126 in non-Japanese participants and one dose level in Japanese participants. Therefore the analyses to determine urine PK parameters was not performed.</population>
          <analyzed_list>
            <analyzed>
              <units>Participants</units>
              <scope>Measure</scope>
              <count_list>
                <count group_id="O1" value="0"/>
                <count group_id="O2" value="0"/>
                <count group_id="O3" value="0"/>
              </count_list>
            </analyzed>
          </analyzed_list>
        </measure>
      </outcome>
      <outcome>
        <type>Secondary</type>
        <title>CLr: Renal Clearance of MLN3126 and Its Metabolite</title>
        <description>CLr is the volume of plasma from which the drug is completely removed by the kidney in a given amount of time, calculated as the amount of drug excreted in the urine divided by the area under the plasma concentration-time curve, expressed in liter per hour (L/hr). M-I is the inactive metabolite of MLN3126.</description>
        <time_frame>Days 1 and 15: pre-dose and at multiple timepoints (up to 96 hours) post-dose</time_frame>
        <population>Data is not reported because the study was terminated early at Cohorts 2A and 1B, yielding limited data for only 2 dose levels of MLN3126 in non-Japanese participants and one dose level in Japanese participants. Therefore the analyses to determine urine PK parameters was not performed.</population>
        <group_list>
          <group group_id="O1">
            <title>Part A: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O2">
            <title>Part A: MLN3126 300 mg</title>
            <description>MLN3126 300 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 300 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
          <group group_id="O3">
            <title>Part B: MLN3126 100 mg</title>
            <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
          </group>
        </group_list>
        <measure>
          <title>CLr: Renal Clearance of MLN3126 and Its Metabolite</title>
          <description>CLr is the volume of plasma from which the drug is completely removed by the kidney in a given amount of time, calculated as the amount of drug excreted in the urine divided by the area under the plasma concentration-time curve, expressed in liter per hour (L/hr). M-I is the inactive metabolite of MLN3126.</description>
          <population>Data is not reported because the study was terminated early at Cohorts 2A and 1B, yielding limited data for only 2 dose levels of MLN3126 in non-Japanese participants and one dose level in Japanese participants. Therefore the analyses to determine urine PK parameters was not performed.</population>
          <analyzed_list>
            <analyzed>
              <units>Participants</units>
              <scope>Measure</scope>
              <count_list>
                <count group_id="O1" value="0"/>
                <count group_id="O2" value="0"/>
                <count group_id="O3" value="0"/>
              </count_list>
            </analyzed>
          </analyzed_list>
        </measure>
      </outcome>
    </outcome_list>

    <reported_events>
      <time_frame>Treatment-emergent adverse events are adverse events that started after the first dose of double-blind study drug and no more than 7 days after the last dose of double-blind study drug (Day 22 in each part).</time_frame>
      <desc>At each visit the investigator had to document any occurrence of adverse events and abnormal laboratory findings. Any event spontaneously reported by the participant or observed by the investigator was recorded, irrespective of the relation to study treatment.</desc>
      <group_list>
        <group group_id="E1">
          <title>Part A: Placebo</title>
          <description>MLN3126 placebo-matching tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 placebo-matching tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
        </group>
        <group group_id="E2">
          <title>Part A: MLN3126 100 mg</title>
          <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
        </group>
        <group group_id="E3">
          <title>Part A: MLN3126 300 mg</title>
          <description>MLN3126 300 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 300 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
        </group>
        <group group_id="E4">
          <title>Part B: Placebo</title>
          <description>MLN3126 placebo-matching tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 placebo-matching tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
        </group>
        <group group_id="E5">
          <title>Part B: MLN3126 100 mg</title>
          <description>MLN3126 100 mg, tablet, orally, once on Day 1 of the single dosing period, followed by 1 week washout period, further followed by MLN3126 100 mg, tablets, orally, once daily from Day 9 up to Day 15 of the 7 day multiple dosing period.</description>
        </group>
      </group_list>
      <serious_events>
        <category_list>
          <category>
            <title>Total</title>
            <event_list>
              <event>
                <sub_title>Total, serious adverse events</sub_title>
                <counts group_id="E1" subjects_affected="0" subjects_at_risk="3"/>
                <counts group_id="E2" subjects_affected="0" subjects_at_risk="6"/>
                <counts group_id="E3" subjects_affected="0" subjects_at_risk="6"/>
                <counts group_id="E4" subjects_affected="0" subjects_at_risk="2"/>
                <counts group_id="E5" subjects_affected="0" subjects_at_risk="6"/>
              </event>
            </event_list>
          </category>
        </category_list>
      </serious_events>
      <other_events>
        <frequency_threshold>5</frequency_threshold>
        <default_vocab>MedDRA (v17.0)</default_vocab>
        <default_assessment>Systematic Assessment</default_assessment>
        <category_list>
          <category>
            <title>Total</title>
            <event_list>
              <event>
                <sub_title>Total, other adverse events</sub_title>
                <counts group_id="E1" subjects_affected="1" subjects_at_risk="3"/>
                <counts group_id="E2" subjects_affected="1" subjects_at_risk="6"/>
                <counts group_id="E3" subjects_affected="1" subjects_at_risk="6"/>
                <counts group_id="E4" subjects_affected="0" subjects_at_risk="2"/>
                <counts group_id="E5" subjects_affected="2" subjects_at_risk="6"/>
              </event>
            </event_list>
          </category>
          <category>
            <title>General disorders</title>
            <event_list>
              <event>
                <sub_title>Feeling hot</sub_title>
                <counts group_id="E1" subjects_affected="0" subjects_at_risk="3"/>
                <counts group_id="E2" subjects_affected="0" subjects_at_risk="6"/>
                <counts group_id="E3" subjects_affected="1" subjects_at_risk="6"/>
                <counts group_id="E4" subjects_affected="0" subjects_at_risk="2"/>
                <counts group_id="E5" subjects_affected="0" subjects_at_risk="6"/>
              </event>
            </event_list>
          </category>
          <category>
            <title>Injury, poisoning and procedural complications</title>
            <event_list>
              <event>
                <sub_title>Arthropod bite</sub_title>
                <counts group_id="E1" subjects_affected="1" subjects_at_risk="3"/>
                <counts group_id="E2" subjects_affected="0" subjects_at_risk="6"/>
                <counts group_id="E3" subjects_affected="0" subjects_at_risk="6"/>
                <counts group_id="E4" subjects_affected="0" subjects_at_risk="2"/>
                <counts group_id="E5" subjects_affected="0" subjects_at_risk="6"/>
              </event>
            </event_list>
          </category>
          <category>
            <title>Musculoskeletal and connective tissue disorders</title>
            <event_list>
              <event>
                <sub_title>Back pain</sub_title>
                <counts group_id="E1" subjects_affected="0" subjects_at_risk="3"/>
                <counts group_id="E2" subjects_affected="1" subjects_at_risk="6"/>
                <counts group_id="E3" subjects_affected="0" subjects_at_risk="6"/>
                <counts group_id="E4" subjects_affected="0" subjects_at_risk="2"/>
                <counts group_id="E5" subjects_affected="0" subjects_at_risk="6"/>
              </event>
            </event_list>
          </category>
          <category>
            <title>Neoplasms benign, malignant and unspecified (incl cysts and polyps)</title>
            <event_list>
              <event>
                <sub_title>Headache</sub_title>
                <counts group_id="E1" subjects_affected="0" subjects_at_risk="3"/>
                <counts group_id="E2" subjects_affected="1" subjects_at_risk="6"/>
                <counts group_id="E3" subjects_affected="1" subjects_at_risk="6"/>
                <counts group_id="E4" subjects_affected="0" subjects_at_risk="2"/>
                <counts group_id="E5" subjects_affected="1" subjects_at_risk="6"/>
              </event>
            </event_list>
          </category>
          <category>
            <title>Nervous system disorders</title>
            <event_list>
              <event>
                <sub_title>Somnolence</sub_title>
                <counts group_id="E1" subjects_affected="0" subjects_at_risk="3"/>
                <counts group_id="E2" subjects_affected="1" subjects_at_risk="6"/>
                <counts group_id="E3" subjects_affected="0" subjects_at_risk="6"/>
                <counts group_id="E4" subjects_affected="0" subjects_at_risk="2"/>
                <counts group_id="E5" subjects_affected="1" subjects_at_risk="6"/>
              </event>
            </event_list>
          </category>
        </category_list>
      </other_events>
    </reported_events>

    <certain_agreements>
      <pi_employee>Principal Investigators are NOT employed by the organization sponsoring the study.</pi_employee>
      <restrictive_agreement>No publication related to study results will be made without Sponsor's prior written approval. Any proposed publication or presentation will be submitted to Sponsor for review 60 days in advance of publication. Institution will remove Sponsor confidential information unrelated to study results. Sponsor can delay a proposed publication for an additional 60 days to preserve intellectual property.</restrictive_agreement>
    </certain_agreements>
    <point_of_contact>
      <name_or_title>Medical Director</name_or_title>
      <organization>Takeda</organization>
      <phone>+1-877-825-3327</phone>
      <email>trialdisclosures@takeda.com</email>
    </point_of_contact>
  </clinical_results>
</clinical_study>


download date: ClinicalTrials.gov processed this data on September 20, 2023
link text: Link to the current ClinicalTrials.gov record.
url: https://clinicaltrials.gov/ct2/show/NCT02209506
org study id: MLN3126_103
secondary id: U1111-1156-8528
nct id: NCT02209506
lead sponsor: 
has dmc: No
The purpose of this study is to evaluate the safety and tolerability of single and multiple
      oral dosing of MLN3126 in ascending doses in healthy non-Japanese and Japanese participants.
MLN3126 is being tested to find a safe and well-tolerated dose in healthy people and to
      assess how MLN3126 is processed by the body. In total, approximately 64 participants will be
      enrolled in the study.

      This study is composed of 2 parts: Part A healthy non-Japanese participants and Part B
      healthy Japanese participants. Each part will consist of 4 Cohorts with 8 participants in
      each Cohort. In each Cohort, 6 participants will receive MLN3126 and 2 participants will
      receive matched placebo within 30 minutes after the start of a standard breakfast. The
      starting dose will be 100 mg followed by doses of 300 mg, 800 mg, and a dose to be determined
      during the study. Progression to the next dose level will only occur if the previous dose
      level was considered to be safe and well tolerated.

      This single-center trial will be conducted in the United States. The overall time to
      participate in this study is up to 20 days. All participants will be contacted by telephone 7
      days after the last dose of study drug for a follow-up assessment.

      Due to toxicology findings from a long-term animal study, Takeda made the decision to
      terminate this study. No clinically significant safety and/or tolerability issues have been
      observed or reported in participants exposed to MLN3126.
allocation: Randomized
intervention model: Parallel Assignment
primary purpose: Treatment
masking: Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
measure: Number of Participants Reporting One or More Treatment-emergent Adverse Events (TEAEs)
time frame: Baseline up to 7 days after last dose of study drug (Day 22)
description: A TEAE is defined as an adverse event with an onset that occurs after receiving study drug.
measure: Percentage of Participants Who Meet the Markedly Abnormal Criteria for Electrocardiogram Measurements at Least Once Post Dose
time frame: Baseline up to 7 days after last dose of study drug (Day 22)
description: A standard 12-lead ECG was performed. The percentage of participants with markedly abnormal electrocardiogram (ECG) findings during the study.
measure: Percentage of Participants Who Meet the Markedly Abnormal Criteria for Safety Laboratory Tests at Least Once Post Dose
time frame: Baseline up to 7 days after last dose of study drug (Day 22)
description: The percentage of participants with any markedly abnormal, according to Takeda criteria, standard safety laboratory values, including hematology, serum chemistry, and urinalysis, during the treatment period.
measure: Percentage of Participants Who Meet the Markedly Abnormal Criteria for Vital Sign Measurements at Least Once Post Dose
time frame: Baseline up to 7 days after last dose of study drug (Day 22)
description: The percentage of participants who meet markedly abnormal criteria designated by Takeda Global Research and Development Center, Inc. (TGRD). Criteria for markedly abnormal vital signs included body temperature, systolic blood pressure, diastolic blood pressure and pulse rate.
measure: Cmax: Maximum Plasma Concentration for MLN3126 and Its Metabolite
time frame: Days 1 and 15: pre-dose and at multiple timepoints (up to 96 hours) post-dose
description: M-I is the inactive metabolite of MLN3126.
measure: Tmax- Time to Reach the Cmax for MLN3126 and Its Metabolite
time frame: Days 1 and 15: pre-dose and at multiple timepoints (up to 96 hours) post-dose
description: M-I is the inactive metabolite of MLN3126.
measure: AUC(0-tau): Area Under the Plasma Concentration-time Curve From Time 0 to Time Tau for MLN3126 and Its Metabolite
time frame: Days 1 and 15: pre-dose and at multiple timepoints (up to 96 hours) post-dose
description: M-I is the inactive metabolite of MLN3126.
measure: AUC (0-last): Area Under the Plasma Concentration-time Curve From Time 0 to the Time of the Last Quantifiable Concentration for MLN3126 and Its Metabolite
time frame: Days 1 and 15: pre-dose and at multiple timepoints (up to 96 hours) post-dose
description: M-I is the inactive metabolite of MLN3126.
measure: AUC(0-96): Area Under the Plasma Concentration-time Curve From Time 0 to 96 Hours Post Dose for MLN3126 and Its Metabolite
time frame: Days 1 and 15: pre-dose and at multiple timepoints (up to 96 hours) post-dose
description: M-I is the inactive metabolite of MLN3126.
measure: AUC (0-inf): Area Under the Plasma Concentration-time Curve From Time 0 to Infinity for MLN3126 and Its Metabolite
time frame: Days 1 and 15: predose and at multiple timepoints (up to 96 hours) post-dose
description: M-I is the inactive metabolite of MLN3126.
measure: CL/F: Apparent Oral Clearance of MLN3126 and Its Metabolite After Multiple Dosing (at Steady State)
time frame: Day 1: predose and at multiple timepoints (up to 96 hours) post-dose
description: M-I is the inactive metabolite of MLN3126.
measure: Terminal Phase Elimination Half-life (T1/2) for MLN3126 and Its Metabolite
time frame: Days 1 and 15: pre-dose and at multiple timepoints (up to 96 hours) post-dose
description: M-I is the inactive metabolite of MLN3126.
measure: Cav: Average Plasma Concentration for MLN3126 and Its Metabolite on Day 1
time frame: Day 1: pre-dose and at multiple timepoints (up to 96 hours) post-dose
description: M-I is the inactive metabolite of MLN3126.
measure: Cavss: Average Plasma Concentration for MLN3126 and Its Metabolite at Steady State on Day 15
time frame: Day 15: pre-dose and at multiple timepoints (up to 96 hours) post-dose
description: M-I is the inactive metabolite of MLN3126.
measure: Rac AUC(0-96): Accumulation Ratio of AUC(0-96) for MLN3126 and Its Metabolite
time frame: Days 1 and 15: pre-dose and at multiple timepoints (up to 96 hours) post-dose
description: M-I is the inactive metabolite of MLN3126.
measure: Cmax Ratio: Ratio of Maximum Plasma Concentration Between MLN3126 and Its Metabolite
time frame: Days 1 and 15: pre-dose and at multiple timepoints (up to 96 hours) post-dose
description: M-I is the inactive metabolite of MLN3126.
measure: Ratio of AUC(0-tau): Ratio of Area Under the Plasma Concentration-time Curve From Time 0 to Time Tau Between MLN3126 and Its Metabolite
time frame: Days 1 and 15: pre-dose and at multiple timepoints (up to 96 hours) post-dose
description: M-I is the inactive metabolite of MLN3126.
measure: Ae (0-4): Amount of MLN3126 and Its Metabolite Excreted in Urine From 0 to 4 Hours Post Dose
time frame: Days 1 and 15: pre-dose and at multiple timepoints (up to 4 hours) post-dose
description: M-I is the inactive metabolite of MLN3126.
measure: Fe (0-4): Fraction of Dose of MLN3126 and Its Metabolite Excreted Unchanged in Urine From 0 to 4 Hours Post Dose
time frame: Days 1 and 15: pre-dose and at multiple timepoints (up to 4 hours) post-dose
description: M-I is the inactive metabolite of MLN3126.
measure: CLr: Renal Clearance of MLN3126 and Its Metabolite
time frame: Days 1 and 15: pre-dose and at multiple timepoints (up to 96 hours) post-dose
description: CLr is the volume of plasma from which the drug is completely removed by the kidney in a given amount of time, calculated as the amount of drug excreted in the urine divided by the area under the plasma concentration-time curve, expressed in liter per hour (L/hr). M-I is the inactive metabolite of MLN3126.
arm group label: Cohort 1A: MLN3126 100 mg Non-Japanese Participants
arm group type: Experimental
description: MLN3126 100 mg, administered orally as tablets once on Day 1, followed by a 7 day washout period, followed by once daily administration for 7 days (Days 9 through 15) in healthy, non-Japanese participants.
arm group label: Cohort 2A: MLN3126 300 mg Non-Japanese Participants
arm group type: Experimental
description: MLN3126 300 mg, administered orally as tablets, orally, once on Day 1, followed by a 7 day washout period, followed by once daily administration for 7 days (Days 9 through 15) in healthy, non-Japanese participants.
arm group label: Cohort 3A: MLN3126 800 mg Non-Japanese Participants
arm group type: Experimental
description: MLN3126 800 mg, administered orally as tablets once on Day 1, followed by a 7 day washout period, followed by once daily administration for 7 days (Days 9 through 15) in healthy, non-Japanese participants.
arm group label: Cohort 4A: MLN3126 TBD Non-Japanese Participants
arm group type: Experimental
description: The MLN3126 dose for this Cohort will be determined based on data collected from Cohort 3A. MLN3126, tablets, administered orally, once on Day 1, followed by a 7 day washout period, followed by once daily administration for 7 days (Days 9 through 15) in healthy, non-Japanese participants.
arm group label: Cohorts 1A - 4A: Matched Placebo Non-Japanese Participants
arm group type: Experimental
description: MLN3126 placebo-matching tablets, administered orally, once on Day 1, followed by a 7 day washout period, followed by once daily administration for 7 days (Days 9 through 15) in healthy, non-Japanese participants.
arm group label: Cohort 1B: MLN3126 100 mg Japanese Participants
arm group type: Experimental
description: MLN3126 100 mg, administered orally as tablets, once on Day 1, followed by a 7 day washout period, followed by once daily administration for 7 days (Days 9 though 15) in healthy, Japanese participants.
arm group label: Cohort 2B: MLN3126 300 mg Japanese Participants
arm group type: Experimental
description: MLN3126 300 mg, administered orally as tablets, once on Day 1, followed by a 7 day washout period, followed by once daily administration for 7 days (Days 9 through 15) in healthy, Japanese participants.
arm group label: Cohort 3B: MLN3126 800 mg Japanese Participants
arm group type: Experimental
description: MLN3126 800 mg, tablets, orally, once on Day 1, followed by a 7 day washout period, followed by MLN3126 800 mg, tablets, orally, once daily for 7 days (Days 9 through 15) in healthy, Japanese participants.
arm group label: Cohort 4B: MLN3126 TBD Japanese Participants
arm group type: Experimental
description: The MLN3126 dose for this Cohort will be determined based on data collected from Cohort 3B. MLN3126, tablets, administered orally, once on Day 1, followed by a 7 day washout period, followed by once daily administration for 7 days (Days 9 through 15) in healthy, Japanese participants.
arm group label: Cohorts 1B - 4B: Matched Placebo Japanese Participants
arm group type: Experimental
description: MLN3126 placebo-matching tablets, administered orally, once on Day 1, followed by a 7 day washout period, followed by once daily for 7 days (Days 9 through 15) in healthy, Japanese participants.
intervention type: Drug
intervention name: MLN3126
description: MLN3126 tablets
arm group label: Cohort 1A: MLN3126 100 mg Non-Japanese Participants
arm group label: Cohort 1B: MLN3126 100 mg Japanese Participants
arm group label: Cohort 2A: MLN3126 300 mg Non-Japanese Participants
arm group label: Cohort 2B: MLN3126 300 mg Japanese Participants
arm group label: Cohort 3A: MLN3126 800 mg Non-Japanese Participants
arm group label: Cohort 3B: MLN3126 800 mg Japanese Participants
arm group label: Cohort 4A: MLN3126 TBD Non-Japanese Participants
arm group label: Cohort 4B: MLN3126 TBD Japanese Participants
intervention type: Drug
intervention name: MLN3126 Matched Placebo
description: MLN3126 placebo-matching tablets
arm group label: Cohorts 1A - 4A: Matched Placebo Non-Japanese Participants
arm group label: Cohorts 1B - 4B: Matched Placebo Japanese Participants
criteria: 
gender: All
minimum age: 18 Years
maximum age: 55 Years
healthy volunteers: Accepts Healthy Volunteers
last name: Medical Director Clinical Science
role: Study Director
affiliation: Takeda
facility: 
country: United States
responsible party type: Sponsor
participant flow: 
baseline: 
outcome list: 
reported events: 
certain agreements: 
point of contact: 