<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/NCT04446650</url>
  </required_header>
  <id_info>
    <org_study_id>FEDR-MF-003</org_study_id>
    <secondary_id>U1111-1252-2577</secondary_id>
    <nct_id>NCT04446650</nct_id>
  </id_info>
  <brief_title>A Study of Fedratinib in Japanese Subjects With DIPSS (Dynamic International Prognostic Scoring System)- Intermediate or High-risk Primary Myelofibrosis (PMF), Post-polycythemia Vera Myelofibrosis (Post-PV MF), or Post-essential Thrombocythemia Myelofibrosis (Post-ET MF)</brief_title>
  <official_title>A Phase 1/2, Multicenter, Single-arm, Open-label Study to Evaluate the Efficacy and Safety of Fedratinib in Japanese Subjects With DIPSS (Dynamic International Prognostic Scoring System)-Intermediate or High-risk Primary Myelofibrosis (PMF), Post-polycythemia Vera Myelofibrosis (Post-PV MF), or Post-essential Thrombocythemia Myelofibrosis (Post-ET MF)</official_title>
  <sponsors>
    <lead_sponsor>
      <agency>Celgene</agency>
      <agency_class>Industry</agency_class>
    </lead_sponsor>
  </sponsors>
  <source>Celgene</source>
  <oversight_info>
    <has_dmc>Yes</has_dmc>
    <is_fda_regulated_drug>No</is_fda_regulated_drug>
    <is_fda_regulated_device>No</is_fda_regulated_device>
  </oversight_info>
  <brief_summary>
    <textblock>
      The study will be conducted in compliance with the International Council for Harmonisation&#xD;
      (ICH) of Technical Requirements for Registration of Pharmaceuticals for Human Use/Good&#xD;
      Clinical Practice (GCP) and applicable regulatory requirements.&#xD;
&#xD;
      This is a Phase 1/2 multicenter, single arm, open-label study in Japanese subjects with DIPSS&#xD;
      intermediate or high-risk PMF, post-PV or post-ET MF. The study consists of 2 parts: Phase 1&#xD;
      part to determine safety and tolerability and a RP2D. The Phase 1 portion of the study will&#xD;
      explore one or more drug doses for fedratinib (300 mg and 400 mg) using a mTPI-2 design.&#xD;
      Following completion of dose escalation and determination of MTD and/or a RP2D, the study&#xD;
      will progress into the Phase 2 part to further evaluate the efficacy and safety.&#xD;
&#xD;
      The study will consist of 3 periods: a Screening Period, a Treatment Period including a&#xD;
      30-day follow-up after last dose visit and a survival follow-up period.&#xD;
    </textblock>
  </brief_summary>
  <overall_status>Active, not recruiting</overall_status>
  <start_date type="Actual">October 12, 2020</start_date>
  <completion_date type="Anticipated">June 30, 2025</completion_date>
  <primary_completion_date type="Anticipated">October 2, 2023</primary_completion_date>
  <phase>Phase 1/Phase 2</phase>
  <study_type>Interventional</study_type>
  <has_expanded_access>No</has_expanded_access>
  <study_design_info>
    <allocation>N/A</allocation>
    <intervention_model>Single Group Assignment</intervention_model>
    <primary_purpose>Treatment</primary_purpose>
    <masking>None (Open Label)</masking>
  </study_design_info>
  <primary_outcome>
    <measure>Maximum Tolerated Dose (MTD)</measure>
    <time_frame>Up to Cycle 1 (each cycle is 28 days)</time_frame>
    <description>is the highest dose that causes DLTs in not more than 33% of the subjects treated with fedratinib in the first cycle with at least 3 evaluable subjects treated at this dose.</description>
  </primary_outcome>
  <primary_outcome>
    <measure>Recommended Phase 2 dose (RP2D)</measure>
    <time_frame>Up to Cycle 1 (each cycle is 28 days)</time_frame>
    <description>is a recommended Phase 2 dose that is determined as safe and tolerable by the Safety Review Committee based on the data from the first cycle with at least 3 evaluable subjects treated at each dose of the Phase 1 part.</description>
  </primary_outcome>
  <primary_outcome>
    <measure>Response Rate (RR)</measure>
    <time_frame>Up to Cycle 6 (each cycle is 28 days)</time_frame>
    <description>Proportion of subjects who have ≥ 35% SVR at end of Cycle 6 from baseline</description>
  </primary_outcome>
  <secondary_outcome>
    <measure>Adverse Events (AEs)</measure>
    <time_frame>From ICF signature up until 30 days after last dose of IP</time_frame>
    <description>An AE is any noxious, unintended, or untoward medical occurrence that may appear or worsen in a subject during the course of a study. It may be a new intercurrent illness, a worsening concomitant illness, an injury, or any concomitant impairment of the subject's health, including laboratory test values, regardless of etiology. Any worsening (ie, any clinically significant adverse change in the frequency or intensity of a preexisting condition) should be considered an AE.</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>Pharmacokinetics - Cmax</measure>
    <time_frame>Up to Cycle 1 (each cycle is 28 days)</time_frame>
    <description>Peak (maximum) plasma concentration of the drug</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>Pharmacokinetics - AUC</measure>
    <time_frame>Up to Cycle 1 (each cycle is 28 days)</time_frame>
    <description>Area under the plasma concentration curve</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>Pharmacokinetics - Tmax</measure>
    <time_frame>Up to Cycle 1 (each cycle is 28 days)</time_frame>
    <description>Time to maximum plasma concentration</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>Symptom response rate (SRR)</measure>
    <time_frame>Up to Cycle 6 (each cycle is 28 days)</time_frame>
    <description>Proportion of subjects with ≥ 50% reduction in total symptom scores measured by MFSAF version 2.0 (Appendix C) at end of Cycle 6</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>Spleen volume response rate 25 (RR25)</measure>
    <time_frame>Up to Cycle 6 (each cycle is 28 days)</time_frame>
    <description>Proportion of subjects who have ≥ 25% reduction in spleen volume at the end of Cycle 6</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>Spleen Response Rate by Palpation (RRP)</measure>
    <time_frame>Up to Cycle 6 (each cycle is 28 days)</time_frame>
    <description>Proportion of subjects who have ≥ 50% reduction in spleen size by palpation at end of Cycle 6</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>Duration of spleen volume response (DR)</measure>
    <time_frame>Up to 4 years</time_frame>
    <description>Duration of ≥ 35% SVR by MRI/CT</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>Duration of spleen response by palpation (DRP)</measure>
    <time_frame>Up to 4 years</time_frame>
    <description>Time from the first documented palpable spleen response, according to the IWGMRT 2013 to the time of the first documented loss of response according to the IWG-MRT 2013.</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>Duration of symptoms response (DSR)</measure>
    <time_frame>Up to 4 years</time_frame>
    <description>Duration of ≥ 50% reduction in total symptom scores measured by MFSAF version 2.0</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>Spleen and Disease Progression Free Survival (SDPFS)</measure>
    <time_frame>Up to 4 years</time_frame>
    <description>Time from the start of fedratinib treatment to death due to any reason or disease progression (modified IWGMRT 2013 including ≥ 25% increase in spleen volume by MRI/CT)</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>Gastrointestinal adverse events</measure>
    <time_frame>From ICF signature to the 30-day follow-up after last dose of IP</time_frame>
    <description>Incidence of subjects with Grade 3 or higher Gastrointestinal events (nausea, diarrhea, or vomiting) according to CTCAE v5.0</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>Wernicke encephalopathy (WE) events</measure>
    <time_frame>From ICF signature to the 30-day follow-up after last dose of IP</time_frame>
    <description>Occurrence of confirmed Wernicke encephalopathy events</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>Overall Survival (OS)</measure>
    <time_frame>Up to 4 years</time_frame>
    <description>Time from the start of fedratinib treatment to death due to any reason</description>
  </secondary_outcome>
  <number_of_arms>1</number_of_arms>
  <enrollment type="Anticipated">31</enrollment>
  <condition>Primary Myelofibrosis</condition>
  <arm_group>
    <arm_group_label>Fedratinib Administration</arm_group_label>
    <arm_group_type>Experimental</arm_group_type>
    <description>The fedratinib dose is 300 or 400 mg/day PO (3 or 4 x 100 mg capsules) to be self-administered orally once daily continuously on an outpatient basis, preferably together with food during an evening meal, the same time each day.</description>
  </arm_group>
  <intervention>
    <intervention_type>Drug</intervention_type>
    <intervention_name>Fedratinib</intervention_name>
    <description>Oral</description>
    <arm_group_label>Fedratinib Administration</arm_group_label>
  </intervention>
  <eligibility>
    <criteria>
      <textblock>
        Inclusion Criteria:&#xD;
&#xD;
        Subjects must satisfy the following criteria to be enrolled in the study:&#xD;
&#xD;
          1. Subject is ≥ 20 years of age at the time of signing the informed consent form (ICF)&#xD;
&#xD;
          2. Subject has an Eastern Cooperative Oncology Group (ECOG) Performance Status (PS) of 0,&#xD;
             1 or 2&#xD;
&#xD;
          3. Subject has diagnosis of Primary myelofibrosis (PMF) according to the 2016 World&#xD;
             Health Organization (WHO) criteria, or diagnosis of post-ET or post- Polycythemia vera&#xD;
             (PV) Myelofibrosis (MF) according to the IWG-MRT 2007 criteria, confirmed by the most&#xD;
             recent local pathology report&#xD;
&#xD;
          4. Subject has a Dynamic International Prognostic Scoring System (DIPSS) Risk score of&#xD;
             Intermediate-1 with symptom(s), Intermediate-2 or High&#xD;
&#xD;
          5. Subject has a measurable splenomegaly during the screening period as demonstrated by&#xD;
             spleen volume of ≥ 450 cm3 by magnetic resonance imaging (MRI) or computed tomography&#xD;
             (CT) scan or by palpable spleen measuring ≥ 5 cm below the left costal margin.&#xD;
&#xD;
          6. Subject must meet at least one of the following criteria of (a or b).&#xD;
&#xD;
             Note: reason to discontinue ruxolitinib treatment (lack of efficacy and/or&#xD;
             intolerability, etc) and physician decision as to the study participation as being&#xD;
             appropriate should be recorded in the case report form:&#xD;
&#xD;
               1. Previously received ruxolitinib treatment for PMF or post-PV MF or post-ET MF for&#xD;
                  at least 14 days (exposure of &lt; 14 days is allowed for subjects who discontinued&#xD;
                  ruxolitinib due to intolerability or allergy).&#xD;
&#xD;
               2. Never received ruxolitinib treatment and is expected to derive clinical benefit&#xD;
                  from this study participation based on the clinical judgement of the Investigator&#xD;
                  Only those subjects who previously received ruxolitinib treatment are eligible&#xD;
                  for the Phase 1 part of the study to avoid overestimating tolerability of&#xD;
                  fedratinib.&#xD;
&#xD;
          7. Subject must have treatment-related toxicities from prior therapy resolved to Grade 1&#xD;
             or pretreatment baseline before start of last therapy prior to starting the fedratinib&#xD;
             treatment.&#xD;
&#xD;
          8. Subject must understand and voluntarily sign an ICF prior to any study-related&#xD;
             assessments/procedures being conducted.&#xD;
&#xD;
          9. Subject is willing and able to adhere to the study visit schedule and other protocol&#xD;
             requirements.&#xD;
&#xD;
         10. A female of childbearing potential (FCBP) must:&#xD;
&#xD;
               1. Have 2 negative pregnancy tests as verified by the Investigator during screening&#xD;
                  prior to starting fedratinib treatment. She must agree to ongoing pregnancy&#xD;
                  testing during the course of the study, and after end of fedratinib treatment.&#xD;
                  This applies even if the subject practices true abstinence* from heterosexual&#xD;
                  contact.&#xD;
&#xD;
               2. Either commit to true abstinence* from heterosexual contact (which must be&#xD;
                  reviewed on a monthly basis and source documented) or agree to use and be able to&#xD;
                  comply with highly effective contraception** without interruption, -14 days prior&#xD;
                  to starting investigational product, during the fedratinib treatment (including&#xD;
                  dose interruptions), and for 30 days after discontinuation of fedratinib&#xD;
                  treatment.&#xD;
&#xD;
               3. If breastfeeding, agree to stop breastfeeding prior to the participation in the&#xD;
                  study and not to resume breastfeeding for at least 30 days after treatment&#xD;
                  discontinuation of the fedratinib treatment.&#xD;
&#xD;
             Note: A female of childbearing potential (FCBP) is a female who: 1) has achieved&#xD;
             menarche at some point, 2) has not undergone a hysterectomy or bilateral oophorectomy,&#xD;
             or 3) has not been naturally postmenopausal (amenorrhea following cancer therapy or&#xD;
             amenorrhea due to other medical reasons does not rule out childbearing potential) for&#xD;
             at least 24 consecutive months (ie, has had menses at any time in the preceding 24&#xD;
             consecutive months).&#xD;
&#xD;
         11. A male subject must:&#xD;
&#xD;
        Practice true abstinence (which must be reviewed on a monthly basis) or agree to use a&#xD;
        condom during sexual contact with a pregnant female or a female of childbearing potential&#xD;
        while participating in the study, during dose interruptions and for at least 30 days&#xD;
        following fedratinib discontinuation, or longer if required by local regulations, even if&#xD;
        he has undergone a successful vasectomy.&#xD;
&#xD;
        True abstinence is acceptable when this is in line with the preferred and usual lifestyle&#xD;
        of the subject. (Periodic abstinence [eg, calendar, ovulation, symptothermal, postovulation&#xD;
        methods] and withdrawal are not acceptable methods of contraception).&#xD;
&#xD;
        Agreement to use highly effective methods of contraception that alone or in combination&#xD;
        resulting in a failure rate of a Pearl index of less than 1% per year when used&#xD;
        consistently and correctly throughout the course of the study. Such methods include&#xD;
        combined (estrogen and progestogen containing) hormonal contraception (oral),&#xD;
        progestogen-only hormonal contraception associated with inhibition of ovulation (oral),&#xD;
        placement of an intrauterine device, placement of an intrauterine hormone-releasing system,&#xD;
        bilateral tubal occlusion, and vasectomized partner.&#xD;
&#xD;
        Exclusion Criteria:&#xD;
&#xD;
        The presence of any of the following will exclude a subject from enrollment:&#xD;
&#xD;
          1. Any of the following laboratory abnormalities:&#xD;
&#xD;
               1. Platelets &lt; 50 x 109/L (without platelet transfusion)&#xD;
&#xD;
               2. Absolute neutrophil count (ANC) &lt; 1.0 x 109/L&#xD;
&#xD;
               3. White blood count (WBC) &gt; 100 x 109/L&#xD;
&#xD;
               4. Myeloblasts ≥ 5 % in peripheral blood&#xD;
&#xD;
               5. Estimated creatinine clearance &lt; 30 mL/min (as estimated by Cockcroft-Gault&#xD;
                  formula)&#xD;
&#xD;
               6. Serum amylase or lipase &gt; 1.5 x upper limit of normal&#xD;
&#xD;
               7. Aspartate aminotransferase (AST) or alanine aminotransferase (ALT) &gt; 3 x upper&#xD;
                  limit of normal (ULN)&#xD;
&#xD;
               8. Total bilirubin &gt; 1.5 x ULN, subject's total bilirubin between 1.5 - 3.0 x ULN&#xD;
                  are eligible if the direct bilirubin fraction is &lt; 25% of the total bilirubin.&#xD;
&#xD;
          2. Subject is pregnant or breastfeeding female.&#xD;
&#xD;
          3. Subject with previous splenectomy&#xD;
&#xD;
          4. Subject with previous or planned hematopoietic Stem-cell transplantation (SCT)&#xD;
&#xD;
          5. Subject with prior history of Encephalopathy, including Wernicke encephalopathy (WE)&#xD;
&#xD;
          6. Subject with signs or symptoms of encephalopathy, including WE (eg, severe ataxia,&#xD;
             ocular paralysis or cerebellar signs) without documented exclusion of WE by thiamine&#xD;
             level and brain MRI&#xD;
&#xD;
          7. Subject with thiamine deficiency, defined as thiamine levels in whole blood below&#xD;
             normal range according to institutional standard and not demonstrated to be corrected&#xD;
             prior to starting the fedratinib treatment&#xD;
&#xD;
          8. Subject with concomitant treatment with or use of pharmaceutical, herbal agents or&#xD;
             food known to be strong or moderate inducers of Cytochrome P450 (CYP) 3A4, and dual&#xD;
             CYP2C19 and CYP3A4 inhibitors&#xD;
&#xD;
          9. Subject on any chemotherapy, immunomodulatory drug therapy (eg, thalidomide,&#xD;
             interferon-alpha), anagrelide, immunosuppressive therapy, systemic corticosteroids &gt;&#xD;
             10 mg/day prednisone or equivalent. Subjects who have had prior exposure to&#xD;
             hydroxyurea (eg, Hydrea) in the past may be enrolled into the study as long as it has&#xD;
             not been administered within 14 days prior to starting the fedratinib treatment.&#xD;
&#xD;
         10. Subject on treatment with myeloid growth factor (eg, granulocyte-colony stimulating&#xD;
             factor [G-CSF]) within 14 days prior to starting the fedratinib treatment&#xD;
&#xD;
         11. Subject with previous exposure to JAK inhibitor(s) other than ruxolitinib treatment&#xD;
&#xD;
         12. Subject has received ruxolitinib within 14 days prior to starting the fedratinib&#xD;
             treatment&#xD;
&#xD;
         13. Subject on treatment with aspirin with doses &gt; 150 mg daily&#xD;
&#xD;
         14. Subject with major surgery within 28 days prior to starting the fedratinib treatment&#xD;
&#xD;
         15. Subject with diagnosis of chronic liver disease (eg, chronic alcoholic liver disease,&#xD;
             autoimmune hepatitis, sclerosing cholangitis, primary biliary cirrhosis,&#xD;
             hemochromatosis, non-alcoholic steatohepatitis)&#xD;
&#xD;
         16. Subject with prior malignancy other than the disease under study unless the subject&#xD;
             has not required treatment for the malignancy for at least 3 years prior to the start&#xD;
             of fedratinib treatment. However, subject with the following history/concurrent&#xD;
             conditions provided successfully treated may enroll: non-invasive skin cancer, in situ&#xD;
             cervical cancer, carcinoma in situ of the breast, incidental histologic finding of&#xD;
             prostate cancer (T1a or T1b using the tumor, nodes, metastasis [TNM] clinical staging&#xD;
             system), or is free of disease and on hormonal treatment only&#xD;
&#xD;
         17. Subject with uncontrolled congestive heart failure (New York Heart Association&#xD;
             Classification 3 or 4)&#xD;
&#xD;
         18. Seropositive for and with evidence of active viral infection with hepatitis B virus&#xD;
             (HBV)&#xD;
&#xD;
               1. Subject who are hepatitis B surface antigen (HBsAg) negative but HB core&#xD;
                  anti-body (HBcAb) positive or HBsAb positive are eligible in case HBV viral&#xD;
                  deoxyribonucleoside (DNA) negative&#xD;
&#xD;
               2. Subject who had HBsAg positive but show non-detectable viral DNA for at least 6&#xD;
                  months prior to starting the fedratinib treatment where appropriate anti-viral&#xD;
                  treatment should have been given/considered to prevent HBV reactivation based on&#xD;
                  the standard practice are eligible&#xD;
&#xD;
               3. Subject who are seropositive because of hepatitis B virus vaccine are eligible&#xD;
&#xD;
         19. Seropositive for and with active viral infection with hepatitis C virus (HCV)&#xD;
&#xD;
             • Subject who had hepatitis C but show no detectable HCV viral ribonucleotide (RNA)&#xD;
             for at least 6 months prior to starting the fedratinib treatment are eligible.&#xD;
&#xD;
         20. Evidence of human immunodeficiency virus (HIV) infection.&#xD;
&#xD;
         21. Subject with serious active infection&#xD;
&#xD;
             • Additionally, subject with history of active severe acute respiratory syndrome&#xD;
             coronavirus 2 (SARS-CoV-2) infection within 4 weeks prior to screening, unless the&#xD;
             subject has adequately recovered from coronavirus disease (COVID) symptoms and related&#xD;
             complications as per investigator's discretion, and following a discussion with the&#xD;
             Medical Monitor.&#xD;
&#xD;
         22. Subject with presence of any significant gastric or other disorder that would inhibit&#xD;
             absorption of oral medication&#xD;
&#xD;
         23. Subject is unable to swallow capsule&#xD;
&#xD;
         24. Subject with any significant medical condition, laboratory abnormality, or psychiatric&#xD;
             illness that would prevent the subject from participating in the study&#xD;
&#xD;
         25. Subject has any condition including the presence of laboratory abnormalities, which&#xD;
             places the subject at unacceptable risk if the subject were to participate in the&#xD;
             study&#xD;
&#xD;
         26. Subject has any condition that confounds the ability to interpret data from the study&#xD;
&#xD;
         27. Subject with participation in any study of an investigational agent (drug, biologic,&#xD;
             device) within 30 days prior to starting the fedratinib treatment&#xD;
&#xD;
         28. Subject with a life expectancy of less than 6 months from the planned first dose of&#xD;
             fedratinib.&#xD;
      </textblock>
    </criteria>
    <gender>All</gender>
    <minimum_age>20 Years</minimum_age>
    <maximum_age>N/A</maximum_age>
    <healthy_volunteers>No</healthy_volunteers>
  </eligibility>
  <overall_official>
    <last_name>Bristol Myers Squibb</last_name>
    <role>Study Director</role>
    <affiliation>Bristol-Myers Squibb</affiliation>
  </overall_official>
  <location>
    <facility>
      <name>Local Institution - 021</name>
      <address>
        <city>Suwa</city>
        <state>Nagano</state>
        <zip>392-8510</zip>
        <country>Japan</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Local Institution - 001</name>
      <address>
        <city>Bunkyo-ku</city>
        <state>Tokyo</state>
        <zip>113-0033</zip>
        <country>Japan</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Local Institution - 002</name>
      <address>
        <city>Aomori</city>
        <zip>030-8553</zip>
        <country>Japan</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Local Institution - 004</name>
      <address>
        <city>Bunkyo-ku</city>
        <zip>113-8677</zip>
        <country>Japan</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Local Institution - 006</name>
      <address>
        <city>Chuo</city>
        <zip>409-3898</zip>
        <country>Japan</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Local Institution - 015</name>
      <address>
        <city>Fukuoka</city>
        <zip>812-8582</zip>
        <country>Japan</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Local Institution - 018</name>
      <address>
        <city>Hitachi, Ibaraki</city>
        <zip>317-0077</zip>
        <country>Japan</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Local Institution - 005</name>
      <address>
        <city>Isehara City, Kanagawa</city>
        <zip>259-1193</zip>
        <country>Japan</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Local Institution - 010</name>
      <address>
        <city>Kamogawa</city>
        <zip>296-8602</zip>
        <country>Japan</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Local Institution - 017</name>
      <address>
        <city>Kitakyushu</city>
        <zip>806-8501</zip>
        <country>Japan</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Local Institution - 020</name>
      <address>
        <city>Kumamoto</city>
        <zip>8628655</zip>
        <country>Japan</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Local Institution - 013</name>
      <address>
        <city>Maebashi</city>
        <zip>371-8511</zip>
        <country>Japan</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Local Institution - 012</name>
      <address>
        <city>Miyazaki</city>
        <zip>889-1692</zip>
        <country>Japan</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Local Institution - 009</name>
      <address>
        <city>Nagasaki-shi</city>
        <zip>8528511</zip>
        <country>Japan</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Local Institution - 011</name>
      <address>
        <city>Osaka-Sayama</city>
        <zip>589-8511</zip>
        <country>Japan</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Local Institution - 016</name>
      <address>
        <city>Osaka</city>
        <zip>545-8586</zip>
        <country>Japan</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Local Institution - 014</name>
      <address>
        <city>Sapporo</city>
        <zip>003-0006</zip>
        <country>Japan</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Local Institution - 007</name>
      <address>
        <city>Shinagawa-ku, Tokyo</city>
        <zip>141-8625</zip>
        <country>Japan</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Local Institution - 008</name>
      <address>
        <city>Shinjuku City</city>
        <zip>162-8666</zip>
        <country>Japan</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Local Institution - 003</name>
      <address>
        <city>Shinjyuku-ku</city>
        <zip>160-0023</zip>
        <country>Japan</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Local Institution - 019</name>
      <address>
        <city>Takamatsu</city>
        <zip>760-0017</zip>
        <country>Japan</country>
      </address>
    </facility>
  </location>
  <location_countries>
    <country>Japan</country>
  </location_countries>
  <link>
    <url>https://www.bms.com/researchers-and-partners/clinical-trials-and-research.html</url>
    <description>BMS Clinical Trial Information</description>
  </link>
  <link>
    <url>https://www.bmsstudyconnect.com/s/US/English/USenHome</url>
    <description>BMS Clinical Trial Patient Recruiting</description>
  </link>
  <link>
    <url>https://www.fda.gov/Safety/MedWatch/SafetyInformation/default.htm</url>
    <description>FDA Safety Alerts and Recalls</description>
  </link>
  <verification_date>May 2023</verification_date>
  <study_first_submitted>June 16, 2020</study_first_submitted>
  <study_first_submitted_qc>June 23, 2020</study_first_submitted_qc>
  <study_first_posted type="Actual">June 25, 2020</study_first_posted>
  <last_update_submitted>May 15, 2023</last_update_submitted>
  <last_update_submitted_qc>May 15, 2023</last_update_submitted_qc>
  <last_update_posted type="Actual">May 16, 2023</last_update_posted>
  <responsible_party>
    <responsible_party_type>Sponsor</responsible_party_type>
  </responsible_party>
  <keyword>Fedratinib</keyword>
  <keyword>Myelofibrosis</keyword>
  <keyword>Japanese</keyword>
  <condition_browse>
    <!-- CAUTION:  The following MeSH terms are assigned with an imperfect algorithm            -->
    <mesh_term>Polycythemia Vera</mesh_term>
    <mesh_term>Primary Myelofibrosis</mesh_term>
    <mesh_term>Polycythemia</mesh_term>
    <mesh_term>Thrombocytosis</mesh_term>
    <mesh_term>Thrombocythemia, Essential</mesh_term>
  </condition_browse>
  <patient_data>
    <sharing_ipd>Yes</sharing_ipd>
    <ipd_description>https://www.celgene.com/research-development/clinical-trials/clinical-trials-data-sharing/</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_info_type>Analytic Code</ipd_info_type>
    <ipd_time_frame>See Plan Description</ipd_time_frame>
    <ipd_access_criteria>See Plan Description</ipd_access_criteria>
    <ipd_url>https://www.celgene.com/research-development/clinical-trials/clinical-trials-data-sharing/</ipd_url>
  </patient_data>
  <!-- Results have not yet been posted for this study                                          -->
</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/NCT04446650
org study id: FEDR-MF-003
secondary id: U1111-1252-2577
nct id: NCT04446650
lead sponsor: 
has dmc: Yes
is fda regulated drug: No
is fda regulated device: No
The study will be conducted in compliance with the International Council for Harmonisation
      (ICH) of Technical Requirements for Registration of Pharmaceuticals for Human Use/Good
      Clinical Practice (GCP) and applicable regulatory requirements.

      This is a Phase 1/2 multicenter, single arm, open-label study in Japanese subjects with DIPSS
      intermediate or high-risk PMF, post-PV or post-ET MF. The study consists of 2 parts: Phase 1
      part to determine safety and tolerability and a RP2D. The Phase 1 portion of the study will
      explore one or more drug doses for fedratinib (300 mg and 400 mg) using a mTPI-2 design.
      Following completion of dose escalation and determination of MTD and/or a RP2D, the study
      will progress into the Phase 2 part to further evaluate the efficacy and safety.

      The study will consist of 3 periods: a Screening Period, a Treatment Period including a
      30-day follow-up after last dose visit and a survival follow-up period.
allocation: N/A
intervention model: Single Group Assignment
primary purpose: Treatment
masking: None (Open Label)
measure: Maximum Tolerated Dose (MTD)
time frame: Up to Cycle 1 (each cycle is 28 days)
description: is the highest dose that causes DLTs in not more than 33% of the subjects treated with fedratinib in the first cycle with at least 3 evaluable subjects treated at this dose.
measure: Recommended Phase 2 dose (RP2D)
time frame: Up to Cycle 1 (each cycle is 28 days)
description: is a recommended Phase 2 dose that is determined as safe and tolerable by the Safety Review Committee based on the data from the first cycle with at least 3 evaluable subjects treated at each dose of the Phase 1 part.
measure: Response Rate (RR)
time frame: Up to Cycle 6 (each cycle is 28 days)
description: Proportion of subjects who have ≥ 35% SVR at end of Cycle 6 from baseline
measure: Adverse Events (AEs)
time frame: From ICF signature up until 30 days after last dose of IP
description: An AE is any noxious, unintended, or untoward medical occurrence that may appear or worsen in a subject during the course of a study. It may be a new intercurrent illness, a worsening concomitant illness, an injury, or any concomitant impairment of the subject's health, including laboratory test values, regardless of etiology. Any worsening (ie, any clinically significant adverse change in the frequency or intensity of a preexisting condition) should be considered an AE.
measure: Pharmacokinetics - Cmax
time frame: Up to Cycle 1 (each cycle is 28 days)
description: Peak (maximum) plasma concentration of the drug
measure: Pharmacokinetics - AUC
time frame: Up to Cycle 1 (each cycle is 28 days)
description: Area under the plasma concentration curve
measure: Pharmacokinetics - Tmax
time frame: Up to Cycle 1 (each cycle is 28 days)
description: Time to maximum plasma concentration
measure: Symptom response rate (SRR)
time frame: Up to Cycle 6 (each cycle is 28 days)
description: Proportion of subjects with ≥ 50% reduction in total symptom scores measured by MFSAF version 2.0 (Appendix C) at end of Cycle 6
measure: Spleen volume response rate 25 (RR25)
time frame: Up to Cycle 6 (each cycle is 28 days)
description: Proportion of subjects who have ≥ 25% reduction in spleen volume at the end of Cycle 6
measure: Spleen Response Rate by Palpation (RRP)
time frame: Up to Cycle 6 (each cycle is 28 days)
description: Proportion of subjects who have ≥ 50% reduction in spleen size by palpation at end of Cycle 6
measure: Duration of spleen volume response (DR)
time frame: Up to 4 years
description: Duration of ≥ 35% SVR by MRI/CT
measure: Duration of spleen response by palpation (DRP)
time frame: Up to 4 years
description: Time from the first documented palpable spleen response, according to the IWGMRT 2013 to the time of the first documented loss of response according to the IWG-MRT 2013.
measure: Duration of symptoms response (DSR)
time frame: Up to 4 years
description: Duration of ≥ 50% reduction in total symptom scores measured by MFSAF version 2.0
measure: Spleen and Disease Progression Free Survival (SDPFS)
time frame: Up to 4 years
description: Time from the start of fedratinib treatment to death due to any reason or disease progression (modified IWGMRT 2013 including ≥ 25% increase in spleen volume by MRI/CT)
measure: Gastrointestinal adverse events
time frame: From ICF signature to the 30-day follow-up after last dose of IP
description: Incidence of subjects with Grade 3 or higher Gastrointestinal events (nausea, diarrhea, or vomiting) according to CTCAE v5.0
measure: Wernicke encephalopathy (WE) events
time frame: From ICF signature to the 30-day follow-up after last dose of IP
description: Occurrence of confirmed Wernicke encephalopathy events
measure: Overall Survival (OS)
time frame: Up to 4 years
description: Time from the start of fedratinib treatment to death due to any reason
arm group label: Fedratinib Administration
arm group type: Experimental
description: The fedratinib dose is 300 or 400 mg/day PO (3 or 4 x 100 mg capsules) to be self-administered orally once daily continuously on an outpatient basis, preferably together with food during an evening meal, the same time each day.
intervention type: Drug
intervention name: Fedratinib
description: Oral
arm group label: Fedratinib Administration
criteria: 
gender: All
minimum age: 20 Years
maximum age: N/A
healthy volunteers: No
last name: Bristol Myers Squibb
role: Study Director
affiliation: Bristol-Myers Squibb
facility: 
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country: Japan
url: https://www.bms.com/researchers-and-partners/clinical-trials-and-research.html
description: BMS Clinical Trial Information
url: https://www.bmsstudyconnect.com/s/US/English/USenHome
description: BMS Clinical Trial Patient Recruiting
url: https://www.fda.gov/Safety/MedWatch/SafetyInformation/default.htm
description: FDA Safety Alerts and Recalls
responsible party type: Sponsor
mesh term: Polycythemia Vera
mesh term: Primary Myelofibrosis
mesh term: Polycythemia
mesh term: Thrombocytosis
mesh term: Thrombocythemia, Essential
sharing ipd: Yes
ipd description: https://www.celgene.com/research-development/clinical-trials/clinical-trials-data-sharing/
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 info type: Analytic Code
ipd time frame: See Plan Description
ipd access criteria: See Plan Description
ipd url: https://www.celgene.com/research-development/clinical-trials/clinical-trials-data-sharing/