xml: <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/NCT05988034</url>
    </required_header>
    <id_info>
      <org_study_id>CL014_168</org_study_id>
      <nct_id>NCT05988034</nct_id>
    </id_info>
    <brief_title>A Study to Assess the Effect of Avacopan at Therapeutic and Supratherapeutic Doses on the QT/QTc Interval in Healthy Participants</brief_title>
    <official_title>A Multiple-dose, Randomized, Double-blind, Placebo-controlled, Active-Comparator, Parallel Study to Investigate the Effect of Avacopan at Therapeutic and Supratherapeutic Doses on the QT/QTc Interval in Healthy Subjects</official_title>
    <sponsors>
      <lead_sponsor>
        <agency>Amgen</agency>
        <agency_class>Industry</agency_class>
      </lead_sponsor>
    </sponsors>
    <source>Amgen</source>
    <oversight_info>
      <is_fda_regulated_drug>Yes</is_fda_regulated_drug>
      <is_fda_regulated_device>No</is_fda_regulated_device>
    </oversight_info>
    <brief_summary>
      <textblock>
        The primary objective of this study is to evaluate the effects of therapeutic and&#xD;
        supratherapeutic doses of avacopan on the heart rate corrected QT interval, using&#xD;
        Fridericia's formula (QTcF).&#xD;
      </textblock>
    </brief_summary>
    <overall_status>Completed</overall_status>
    <start_date type="Actual">November 8, 2019</start_date>
    <completion_date type="Actual">March 31, 2020</completion_date>
    <primary_completion_date type="Actual">January 22, 2020</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>Basic Science</primary_purpose>
      <masking>Double (Participant, Investigator)</masking>
    </study_design_info>
    <primary_outcome>
      <measure>Change from Baseline in QTcF</measure>
      <time_frame>Day -1 (baseline) and up to Day 14</time_frame>
    </primary_outcome>
    <secondary_outcome>
      <measure>Change from Baseline in Heart Rate (HR)</measure>
      <time_frame>Day -1 (baseline) and Days 1, 7, and 14</time_frame>
    </secondary_outcome>
    <secondary_outcome>
      <measure>Change from Baseline in Time Between P and R Wave (PR Interval)</measure>
      <time_frame>Day -1 (baseline) and Days 1, 7, and 14</time_frame>
    </secondary_outcome>
    <secondary_outcome>
      <measure>Change from Baseline in Complex Between Q and S Wave (QRS Interval)</measure>
      <time_frame>Day -1 (baseline) and Days 1, 7, and 14</time_frame>
    </secondary_outcome>
    <secondary_outcome>
      <measure>Placebo-corrected Change from Baseline in HR</measure>
      <time_frame>Day -1 (baseline) and Days 1, 7, and 14</time_frame>
    </secondary_outcome>
    <secondary_outcome>
      <measure>Placebo-corrected Change from Baseline in QTcF</measure>
      <time_frame>Day -1 (baseline) and Days 1, 7, and 14</time_frame>
    </secondary_outcome>
    <secondary_outcome>
      <measure>Placebo-corrected Change from Baseline in PR Interval</measure>
      <time_frame>Day -1 (baseline) and Days 1, 7, and 14</time_frame>
    </secondary_outcome>
    <secondary_outcome>
      <measure>Placebo-corrected Change from Baseline in QRS Interval</measure>
      <time_frame>Day -1 (baseline) and Days 1, 7, and 14</time_frame>
    </secondary_outcome>
    <secondary_outcome>
      <measure>Number of Participants with Categorical Increases in QTcF from Baseline</measure>
      <time_frame>Day -1 (baseline) and Days 1, 7, and 14</time_frame>
      <description>Increases in absolute QTcF interval values from baseline &gt;450 and ≤480 milliseconds (msec), &gt;480 and ≤500 msec, or &gt;500 msec, and changes from baseline of &gt;30 and ≤60 msec, or &gt;60 msec.</description>
    </secondary_outcome>
    <secondary_outcome>
      <measure>Number of Participants with Categorical Increases in PR Interval from Baseline</measure>
      <time_frame>Day -1 (baseline) and Days 1, 7, and 14</time_frame>
      <description>Increases in PR interval values from baseline &gt;25% to a PR &gt;200 msec.</description>
    </secondary_outcome>
    <secondary_outcome>
      <measure>Number of Participants with Categorical Increases in QRS Interval from Baseline</measure>
      <time_frame>Day -1 (baseline) and Days 1, 7, and 14</time_frame>
      <description>Increases in QRS interval from baseline &gt;25% to a QRS &gt;120 msec.</description>
    </secondary_outcome>
    <secondary_outcome>
      <measure>Number of Participants with Categorical Decreases in HR from Baseline</measure>
      <time_frame>Day -1 (baseline) and Days 1, 7, and 14</time_frame>
      <description>Decreases in HR from baseline &gt;25% to a HR &lt;50 beats per minute (bpm).</description>
    </secondary_outcome>
    <secondary_outcome>
      <measure>Change from Baseline in the Number of T-wave Morphology Findings</measure>
      <time_frame>Day -1 (baseline) and Days 1, 7, and 14</time_frame>
    </secondary_outcome>
    <secondary_outcome>
      <measure>Change from Baseline in the Number of U-waves</measure>
      <time_frame>Day -1 (baseline) and Days 1, 7, and 14</time_frame>
    </secondary_outcome>
    <secondary_outcome>
      <measure>Maximum Observed Plasma Concentration (Cmax) of Avacopan</measure>
      <time_frame>Up to Day 14</time_frame>
    </secondary_outcome>
    <secondary_outcome>
      <measure>Cmax of Avacopan Metabolite M1</measure>
      <time_frame>Up to Day 14</time_frame>
    </secondary_outcome>
    <secondary_outcome>
      <measure>Time of Cmax (Tmax) of Avacopan</measure>
      <time_frame>Up to Day 14</time_frame>
    </secondary_outcome>
    <secondary_outcome>
      <measure>Tmax of Avacopan Metabolite M1</measure>
      <time_frame>Up to Day 14</time_frame>
    </secondary_outcome>
    <secondary_outcome>
      <measure>Area Under the Plasma Concentration-time Curve (AUC) From Time 0 to 6 Hours (AUC0-6h) of Avacopan</measure>
      <time_frame>Up to Hour 6 post-dose on Days 1, 7, and 14</time_frame>
    </secondary_outcome>
    <secondary_outcome>
      <measure>AUC0-6h of Avacopan Metabolite M1</measure>
      <time_frame>Up to Hour 6 post-dose on Days 1, 7, and 14</time_frame>
    </secondary_outcome>
    <secondary_outcome>
      <measure>AUC From Time 0 to 12 Hours (AUC0-12h) of Avacopan</measure>
      <time_frame>Up to Hour 12 post-dose on Days 1, 7, and 14</time_frame>
    </secondary_outcome>
    <secondary_outcome>
      <measure>AUC0-12h of Avacopan Metabolite M1</measure>
      <time_frame>Up to Hour 12 post-dose on Days 1, 7, and 14</time_frame>
    </secondary_outcome>
    <number_of_arms>3</number_of_arms>
    <enrollment type="Actual">58</enrollment>
    <condition>Electrocardiography</condition>
    <arm_group>
      <arm_group_label>Cohort 1: Avacopan</arm_group_label>
      <arm_group_type>Experimental</arm_group_type>
      <description>Participants will be randomized to receive multiple doses of avacopan orally twice daily (BID): 30 mg for 7 days and 100 mg for 7 days, for a total of 14 dosing days, and placebo for moxifloxacin on Days 1 and 15.</description>
    </arm_group>
    <arm_group>
      <arm_group_label>Cohort 2A: Moxifloxacin/Placebo</arm_group_label>
      <arm_group_type>Active Comparator</arm_group_type>
      <description>Participants will be randomized to receive moxifloxacin 400 mg orally on Day 1, placebo for avacopan BID on Days 1 to 14, and placebo for moxifloxacin on Day 15.</description>
    </arm_group>
    <arm_group>
      <arm_group_label>Cohort 2B: Placebo/Moxifloxacin</arm_group_label>
      <arm_group_type>Active Comparator</arm_group_type>
      <description>Participants will be randomized to receive placebo for moxifloxacin orally on Day 1, placebo for avacopan BID on Days 1 to 14, and moxifloxacin 400 mg orally on Day 15.</description>
    </arm_group>
    <intervention>
      <intervention_type>Drug</intervention_type>
      <intervention_name>Avacopan</intervention_name>
      <description>Administered orally.</description>
      <arm_group_label>Cohort 1: Avacopan</arm_group_label>
    </intervention>
    <intervention>
      <intervention_type>Drug</intervention_type>
      <intervention_name>Moxifloxacin</intervention_name>
      <description>Administered orally.</description>
      <arm_group_label>Cohort 2A: Moxifloxacin/Placebo</arm_group_label>
      <arm_group_label>Cohort 2B: Placebo/Moxifloxacin</arm_group_label>
    </intervention>
    <intervention>
      <intervention_type>Drug</intervention_type>
      <intervention_name>Placebo for avacopan</intervention_name>
      <description>Administered orally.</description>
      <arm_group_label>Cohort 2A: Moxifloxacin/Placebo</arm_group_label>
      <arm_group_label>Cohort 2B: Placebo/Moxifloxacin</arm_group_label>
    </intervention>
    <intervention>
      <intervention_type>Drug</intervention_type>
      <intervention_name>Placebo for moxifloxacin</intervention_name>
      <description>Administered orally.</description>
      <arm_group_label>Cohort 1: Avacopan</arm_group_label>
      <arm_group_label>Cohort 2A: Moxifloxacin/Placebo</arm_group_label>
      <arm_group_label>Cohort 2B: Placebo/Moxifloxacin</arm_group_label>
    </intervention>
    <eligibility>
      <criteria>
        <textblock>
          Inclusion Criteria:&#xD;
  &#xD;
            -  Be able to verbalize understanding of consent form and able to provide written&#xD;
               informed consent;&#xD;
  &#xD;
            -  Healthy male or female: No known history of a clinically significant medical diagnosis&#xD;
               in the opinion of the Investigator and is not receiving prescription medication except&#xD;
               birth control therapies; this includes but is not limited to no history of heart or&#xD;
               lung disease (including latent tuberculosis), high blood pressure, history of any&#xD;
               cardiac or endocrine disease (including thyroid disease and diabetes); appendectomy&#xD;
               and cholecystectomy are allowed;&#xD;
  &#xD;
            -  Aged ≥18 and ≤60 years at the time of screening;&#xD;
  &#xD;
            -  Body mass index ≥18.0 and ≤30.0 kg/m^2, and body weight of ≥50 kg, at screening and&#xD;
               Day -2;&#xD;
  &#xD;
            -  Non- or ex-smoker; an ex-smoker is defined as someone who completely stopped using&#xD;
               nicotine products for at least 180 days prior to the first study drug administration;&#xD;
  &#xD;
            -  A female participant meeting 1 of the following criteria: (1) female participants of&#xD;
               child-bearing potential using adequate contraception during and for at least 90 days&#xD;
               after any administration of study medication; or (2) physiological postmenopausal&#xD;
               status, defined as the following: absence of menses for at least 1 year prior to the&#xD;
               first study drug administration (not due to amenorrhea secondary to lactation); and&#xD;
               follicle stimulating hormone (FSH) levels ≥40 mIU/mL at screening; or (3) surgical&#xD;
               postmenopausal status, defined as the following: bilateral oophorectomy; and absence&#xD;
               of menses for at least 90 days prior to the first study drug administration; and FSH&#xD;
               levels ≥40 mIU/mL at screening; or (4) surgical sterilization including tubal&#xD;
               ligation, salpingectomy and hysterectomy. If the postmenopausal participant has an FSH&#xD;
               of &lt;40 mIU/mL, but meets the above criteria in either (1), (2), (3) or (4) (for all&#xD;
               aspects other than FSH levels) as well as all the other inclusion criteria, the&#xD;
               participant may be included in the study if the estradiol serum level measured at&#xD;
               screening is equal to or below 150 pmol/L. If male, non-vasectomized participants with&#xD;
               female partners of child-bearing potential must agree to use contraception and agree&#xD;
               not to donate sperm during the study period and for 90 days after the last study drug&#xD;
               administration;&#xD;
  &#xD;
            -  Willing to communicate with an investigator and site staff and comply with all study&#xD;
               procedures and requirements.&#xD;
  &#xD;
          Exclusion Criteria:&#xD;
  &#xD;
            -  An uninterpretable or abnormal screening electrocardiogram (ECG) indicating a second-&#xD;
               or third-degree atrioventricular block, or one or more of the following: QRS interval&#xD;
               &gt;110 msec; QTcF &gt;450 msec; PR interval &gt;200 msec; HR &lt;40 bpm; or any rhythm other than&#xD;
               sinus rhythm that is interpreted an investigator to be clinically significant;&#xD;
  &#xD;
            -  History of risk factors for torsades de pointes, including unexplained syncope, known&#xD;
               long QT syndrome, heart failure, myocardial infarction, angina, or clinically&#xD;
               significant abnormal laboratory assessments including hypokalemia, hypercalcemia, or&#xD;
               hypomagnesemia. Participants will also be excluded if there is a family history of&#xD;
               long QT syndrome or Brugada syndrome;&#xD;
  &#xD;
            -  A sustained supine systolic blood pressure &gt;150 mm Hg or &lt;90 mm Hg or a supine&#xD;
               diastolic blood pressure &gt;95 mm Hg or &lt;50 mm Hg at screening or on Day -1. Blood&#xD;
               pressure may be retested more than once in the supine position. The blood pressure&#xD;
               abnormality is considered sustained if either the systolic or the diastolic pressure&#xD;
               values are outside the stated limits after 3 assessments and the participant may not&#xD;
               be randomized;&#xD;
  &#xD;
            -  A resting HR of &lt;40 bpm or &gt;100 bpm when vital signs are measured at screening or on&#xD;
               Day -1;&#xD;
  &#xD;
            -  Unstable cardiovascular disease, including recent myocardial infarction or cardiac&#xD;
               arrhythmia;&#xD;
  &#xD;
            -  History of acquired immunodeficiency syndrome or positive test results for human&#xD;
               immunodeficiency virus, hepatitis C virus antibody, or hepatitis B surface antigen at&#xD;
               screening;&#xD;
  &#xD;
            -  Positive urine drug or alcohol screen at screening or on Day -2 (admission);&#xD;
  &#xD;
            -  Clinically significant illness, including viral syndromes within 3 weeks prior to Day&#xD;
               1;&#xD;
  &#xD;
            -  Women who are pregnant according to a serum pregnancy test (or planning to become&#xD;
               pregnant within the next 6 months) or currently breastfeeding, at screening or&#xD;
               according to a urine pregnancy test on Day -2 (admission);&#xD;
  &#xD;
            -  Participation in another investigational drug or device study or treated with an&#xD;
               investigational drug within 30 days or 5 half-lives, whichever is longer, prior to Day&#xD;
               1;&#xD;
  &#xD;
            -  Received avacopan previously;&#xD;
  &#xD;
            -  Consumed more than 21 units of ethanol per week at any time in the 6 months prior to&#xD;
               Day 1 (1 unit of ethanol is equivalent to 8 ounces of beer, 4 ounces of wine, or 1&#xD;
               ounce of spirits) or history of alcoholism and/or drug/chemical abuse within 5 years;&#xD;
  &#xD;
            -  Use of prescription medications (with the exception of hormone replacement therapy and&#xD;
               hormonal birth control), including nonsteroidal anti-inflammatory drugs or sucralfate&#xD;
               and medications known to prolong the QT/QTc interval or herbal preparations within 14&#xD;
               days or 5 half-lives (whichever is longer) prior to Day 1, or use of an&#xD;
               over-the-counter medication, vitamins, or supplements (including omega-3 fish oils)&#xD;
               within 7 days prior to Day 1;&#xD;
  &#xD;
            -  Use of alcohol-, caffeine-, or xanthine-containing products, Seville oranges (sour),&#xD;
               grapefruit, or grapefruit juice, within 72 hours prior to Day 1;&#xD;
  &#xD;
            -  Strenuous activity (e.g., sports) from 96 hours (4 days) prior to entry into the&#xD;
               clinical research unit (on Day -2) and throughout the study (until the final follow-up&#xD;
               visit is conducted);&#xD;
  &#xD;
            -  Donated more than 500 mL of blood or significant blood loss within 60 days prior to&#xD;
               signing the informed consent form;&#xD;
  &#xD;
            -  Any other medical, psychological, or social condition that, in the opinion of an&#xD;
               investigator, would prevent the participant from fully participating in the study,&#xD;
               would represent a concern for study compliance, or would constitute a safety concern&#xD;
               to the participant;&#xD;
  &#xD;
            -  An employee of an investigator or study center with direct involvement in the proposed&#xD;
               study or other studies under the direction of that investigator or study center, as&#xD;
               well as a family member of the employee or investigator;&#xD;
  &#xD;
            -  Known hypersensitivity to drugs including moxifloxacin;&#xD;
  &#xD;
            -  Participants taking strong CYP3A4 inducers (e.g., phenytoin, fosphenytoin, rifampicin,&#xD;
               carbamazepine, St. John's Wort, nevirapine, pentobarbital, primidone, rifapentine,&#xD;
               enzalutamide, lumacaftor, mitotane, apalutamide, quinine, rimexolone, rifaximin,&#xD;
               rifamycin, topiramate, oxcarbazepine) or moderate CYP3A4 inducers (e.g., bosentan,&#xD;
               efavirenz, etravirine, modafinil, dexamethasone, etravirine, nafcillin, dabrafenib,&#xD;
               methotrexate, bexarotene, mifepristone) within 2 weeks prior to prior to Day 1;&#xD;
  &#xD;
            -  Positive screening tuberculosis blood test.&#xD;
        </textblock>
      </criteria>
      <gender>All</gender>
      <minimum_age>18 Years</minimum_age>
      <maximum_age>60 Years</maximum_age>
      <healthy_volunteers>Accepts Healthy Volunteers</healthy_volunteers>
    </eligibility>
    <overall_official>
      <last_name>MD</last_name>
      <role>Study Director</role>
      <affiliation>Amgen</affiliation>
    </overall_official>
    <location>
      <facility>
        <name>Celerion</name>
        <address>
          <city>Tempe</city>
          <state>Arizona</state>
          <zip>85283</zip>
          <country>United States</country>
        </address>
      </facility>
    </location>
    <location_countries>
      <country>United States</country>
    </location_countries>
    <link>
      <url>http://www.amgentrials.com</url>
      <description>AmgenTrials clinical trials website</description>
    </link>
    <verification_date>July 2023</verification_date>
    <study_first_submitted>August 4, 2023</study_first_submitted>
    <study_first_submitted_qc>August 4, 2023</study_first_submitted_qc>
    <study_first_posted type="Actual">August 14, 2023</study_first_posted>
    <last_update_submitted>August 4, 2023</last_update_submitted>
    <last_update_submitted_qc>August 4, 2023</last_update_submitted_qc>
    <last_update_posted type="Actual">August 14, 2023</last_update_posted>
    <responsible_party>
      <responsible_party_type>Sponsor</responsible_party_type>
    </responsible_party>
    <keyword>Complement 5a receptor (C5aR)</keyword>
    <keyword>Anti-neutrophil cytoplasmic antibody-associated vasculitis</keyword>
    <keyword>Complement</keyword>
    <keyword>Vasculitis</keyword>
    <intervention_browse>
      <!-- CAUTION:  The following MeSH terms are assigned with an imperfect algorithm            -->
      <mesh_term>Moxifloxacin</mesh_term>
      <mesh_term>Norgestimate, ethinyl estradiol drug combination</mesh_term>
    </intervention_browse>
    <patient_data>
      <sharing_ipd>Yes</sharing_ipd>
      <ipd_description>De-identified individual patient data for variables necessary to address the specific research question in an approved data sharing request.</ipd_description>
      <ipd_info_type>Study Protocol</ipd_info_type>
      <ipd_info_type>Statistical Analysis Plan (SAP)</ipd_info_type>
      <ipd_info_type>Informed Consent Form (ICF)</ipd_info_type>
      <ipd_info_type>Clinical Study Report (CSR)</ipd_info_type>
      <ipd_time_frame>Data sharing requests relating to this study will be considered beginning 18 months after the study has ended and either 1) the product and indication have been granted marketing authorization in both the US and Europe or 2) clinical development for the product and/or indication discontinues and the data will not be submitted to regulatory authorities. There is no end date for eligibility to submit a data sharing request for this study.</ipd_time_frame>
      <ipd_access_criteria>Qualified researchers may submit a request containing the research objectives, the Amgen product(s) and Amgen study/studies in scope, endpoints/outcomes of interest, statistical analysis plan, data requirements, publication plan, and qualifications of the researcher(s). In general, Amgen does not grant external requests for individual patient data for the purpose of re-evaluating safety and efficacy issues already addressed in the product labelling. Requests are reviewed by a committee of internal advisors. If not approved, a Data Sharing Independent Review Panel will arbitrate and make the final decision. Upon approval, information necessary to address the research question will be provided under the terms of a data sharing agreement. This may include anonymized individual patient data and/or available supporting documents, containing fragments of analysis code where provided in analysis specifications. Further details are available at the URL below.</ipd_access_criteria>
      <ipd_url>http://www.amgen.com/datasharing</ipd_url>
    </patient_data>
    <!-- Results have not yet been posted for this study                                          -->
  </clinical_study>
  
  
text: 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/NCT05988034
  org study id: CL014_168
  nct id: NCT05988034
  lead sponsor: 
  is fda regulated drug: Yes
  is fda regulated device: No
  The primary objective of this study is to evaluate the effects of therapeutic and
        supratherapeutic doses of avacopan on the heart rate corrected QT interval, using
        Fridericia's formula (QTcF).
  allocation: Randomized
  intervention model: Parallel Assignment
  primary purpose: Basic Science
  masking: Double (Participant, Investigator)
  measure: Change from Baseline in QTcF
  time frame: Day -1 (baseline) and up to Day 14
  measure: Change from Baseline in Heart Rate (HR)
  time frame: Day -1 (baseline) and Days 1, 7, and 14
  measure: Change from Baseline in Time Between P and R Wave (PR Interval)
  time frame: Day -1 (baseline) and Days 1, 7, and 14
  measure: Change from Baseline in Complex Between Q and S Wave (QRS Interval)
  time frame: Day -1 (baseline) and Days 1, 7, and 14
  measure: Placebo-corrected Change from Baseline in HR
  time frame: Day -1 (baseline) and Days 1, 7, and 14
  measure: Placebo-corrected Change from Baseline in QTcF
  time frame: Day -1 (baseline) and Days 1, 7, and 14
  measure: Placebo-corrected Change from Baseline in PR Interval
  time frame: Day -1 (baseline) and Days 1, 7, and 14
  measure: Placebo-corrected Change from Baseline in QRS Interval
  time frame: Day -1 (baseline) and Days 1, 7, and 14
  measure: Number of Participants with Categorical Increases in QTcF from Baseline
  time frame: Day -1 (baseline) and Days 1, 7, and 14
  description: Increases in absolute QTcF interval values from baseline >450 and ≤480 milliseconds (msec), >480 and ≤500 msec, or >500 msec, and changes from baseline of >30 and ≤60 msec, or >60 msec.
  measure: Number of Participants with Categorical Increases in PR Interval from Baseline
  time frame: Day -1 (baseline) and Days 1, 7, and 14
  description: Increases in PR interval values from baseline >25% to a PR >200 msec.
  measure: Number of Participants with Categorical Increases in QRS Interval from Baseline
  time frame: Day -1 (baseline) and Days 1, 7, and 14
  description: Increases in QRS interval from baseline >25% to a QRS >120 msec.
  measure: Number of Participants with Categorical Decreases in HR from Baseline
  time frame: Day -1 (baseline) and Days 1, 7, and 14
  description: Decreases in HR from baseline >25% to a HR <50 beats per minute (bpm).
  measure: Change from Baseline in the Number of T-wave Morphology Findings
  time frame: Day -1 (baseline) and Days 1, 7, and 14
  measure: Change from Baseline in the Number of U-waves
  time frame: Day -1 (baseline) and Days 1, 7, and 14
  measure: Maximum Observed Plasma Concentration (Cmax) of Avacopan
  time frame: Up to Day 14
  measure: Cmax of Avacopan Metabolite M1
  time frame: Up to Day 14
  measure: Time of Cmax (Tmax) of Avacopan
  time frame: Up to Day 14
  measure: Tmax of Avacopan Metabolite M1
  time frame: Up to Day 14
  measure: Area Under the Plasma Concentration-time Curve (AUC) From Time 0 to 6 Hours (AUC0-6h) of Avacopan
  time frame: Up to Hour 6 post-dose on Days 1, 7, and 14
  measure: AUC0-6h of Avacopan Metabolite M1
  time frame: Up to Hour 6 post-dose on Days 1, 7, and 14
  measure: AUC From Time 0 to 12 Hours (AUC0-12h) of Avacopan
  time frame: Up to Hour 12 post-dose on Days 1, 7, and 14
  measure: AUC0-12h of Avacopan Metabolite M1
  time frame: Up to Hour 12 post-dose on Days 1, 7, and 14
  arm group label: Cohort 1: Avacopan
  arm group type: Experimental
  description: Participants will be randomized to receive multiple doses of avacopan orally twice daily (BID): 30 mg for 7 days and 100 mg for 7 days, for a total of 14 dosing days, and placebo for moxifloxacin on Days 1 and 15.
  arm group label: Cohort 2A: Moxifloxacin/Placebo
  arm group type: Active Comparator
  description: Participants will be randomized to receive moxifloxacin 400 mg orally on Day 1, placebo for avacopan BID on Days 1 to 14, and placebo for moxifloxacin on Day 15.
  arm group label: Cohort 2B: Placebo/Moxifloxacin
  arm group type: Active Comparator
  description: Participants will be randomized to receive placebo for moxifloxacin orally on Day 1, placebo for avacopan BID on Days 1 to 14, and moxifloxacin 400 mg orally on Day 15.
  intervention type: Drug
  intervention name: Avacopan
  description: Administered orally.
  arm group label: Cohort 1: Avacopan
  intervention type: Drug
  intervention name: Moxifloxacin
  description: Administered orally.
  arm group label: Cohort 2A: Moxifloxacin/Placebo
  arm group label: Cohort 2B: Placebo/Moxifloxacin
  intervention type: Drug
  intervention name: Placebo for avacopan
  description: Administered orally.
  arm group label: Cohort 2A: Moxifloxacin/Placebo
  arm group label: Cohort 2B: Placebo/Moxifloxacin
  intervention type: Drug
  intervention name: Placebo for moxifloxacin
  description: Administered orally.
  arm group label: Cohort 1: Avacopan
  arm group label: Cohort 2A: Moxifloxacin/Placebo
  arm group label: Cohort 2B: Placebo/Moxifloxacin
  criteria: 
  gender: All
  minimum age: 18 Years
  maximum age: 60 Years
  healthy volunteers: Accepts Healthy Volunteers
  last name: MD
  role: Study Director
  affiliation: Amgen
  facility: 
  country: United States
  url: http://www.amgentrials.com
  description: AmgenTrials clinical trials website
  responsible party type: Sponsor
  mesh term: Moxifloxacin
  mesh term: Norgestimate, ethinyl estradiol drug combination
  sharing ipd: Yes
  ipd description: De-identified individual patient data for variables necessary to address the specific research question in an approved data sharing request.
  ipd info type: Study Protocol
  ipd info type: Statistical Analysis Plan (SAP)
  ipd info type: Informed Consent Form (ICF)
  ipd info type: Clinical Study Report (CSR)
  ipd time frame: Data sharing requests relating to this study will be considered beginning 18 months after the study has ended and either 1) the product and indication have been granted marketing authorization in both the US and Europe or 2) clinical development for the product and/or indication discontinues and the data will not be submitted to regulatory authorities. There is no end date for eligibility to submit a data sharing request for this study.
  ipd access criteria: Qualified researchers may submit a request containing the research objectives, the Amgen product(s) and Amgen study/studies in scope, endpoints/outcomes of interest, statistical analysis plan, data requirements, publication plan, and qualifications of the researcher(s). In general, Amgen does not grant external requests for individual patient data for the purpose of re-evaluating safety and efficacy issues already addressed in the product labelling. Requests are reviewed by a committee of internal advisors. If not approved, a Data Sharing Independent Review Panel will arbitrate and make the final decision. Upon approval, information necessary to address the research question will be provided under the terms of a data sharing agreement. This may include anonymized individual patient data and/or available supporting documents, containing fragments of analysis code where provided in analysis specifications. Further details are available at the URL below.
  ipd url: http://www.amgen.com/datasharing