Accepts Healthy Volunteers
Healthy volunteers are participants who do not have a disease or condition, or related conditions or symptoms
An interventional clinical study is where participants are assigned to receive one or more interventions (or no intervention) so that researchers can evaluate the effects of the interventions on biomedical or health-related outcomes.
An observational clinical study is where participants identified as belonging to study groups are assessed for biomedical or health outcomes.
Searching Both is inclusive of interventional and observational studies.
|Eligible Ages||20 Years and Over|
Inclusion Criteria:Subjects must satisfy the following criteria to be enrolled in the study: 1. Subject is ≥ 20 years of age at the time of signing the informed consent form (ICF) 2. Subject has an Eastern Cooperative Oncology Group (ECOG) Performance Status (PS) of 0, 1 or 2. 3. Subject has diagnosis of Primary myelofibrosis (PMF) according to the 2016 World Health Organization (WHO) criteria, or diagnosis of post-ET or post- Polycythemia vera (PV) Myelofibrosis (MF) according to the IWG-MRT 2007 criteria, confirmed by the most recent local pathology report. 4. Subject has a Dynamic International Prognostic Scoring System (DIPSS) Risk score of Intermediate-1 with symptom(s), Intermediate-2 or High. 5. Subject has a measurable splenomegaly during the screening period as demonstrated by spleen volume of ≥ 450 cm3 by magnetic resonance imaging (MRI) or computed tomography (CT) scan or by palpable spleen measuring ≥ 5 cm below the left costal margin. 6. Subject must meet at least one of the following criteria of (a or b). Note: reason to discontinue ruxolitinib treatment (lack of efficacy and/or intolerability, etc) and physician decision as to the study participation as being appropriate should be recorded in the case report form: 1. Previously received ruxolitinib treatment for PMF or post-PV MF or post-ET MF for at least 14 days (exposure of < 14 days is allowed for subjects who discontinued ruxolitinib due to intolerability or allergy). 2. Never received ruxolitinib treatment and is expected to derive clinical benefit from this study participation based on the clinical judgement of the Investigator Only those subjects who previously received ruxolitinib treatment are eligible for the Phase 1 part of the study to avoid overestimating tolerability of fedratinib. 7. Subject must have treatment-related toxicities from prior therapy resolved to Grade 1 or pretreatment baseline before start of last therapy prior to starting the fedratinib treatment. 8. Subject must understand and voluntarily sign an ICF prior to any study-related assessments/procedures being conducted. 9. Subject is willing and able to adhere to the study visit schedule and other protocol requirements. 10. A female of childbearing potential (FCBP) must: 1. Have 2 negative pregnancy tests as verified by the Investigator during screening prior to starting fedratinib treatment. She must agree to ongoing pregnancy testing during the course of the study, and after end of fedratinib treatment. This applies even if the subject practices true abstinence* from heterosexual contact. 2. Either commit to true abstinence* from heterosexual contact (which must be reviewed on a monthly basis and source documented) or agree to use and be able to comply with highly effective contraception** without interruption, -14 days prior to starting investigational product, during the fedratinib treatment (including dose interruptions), and for 30 days after discontinuation of fedratinib treatment. 3. If breastfeeding, agree to stop breastfeeding prior to the participation in the study and not to resume breastfeeding for at least 30 days after treatment discontinuation of the fedratinib treatment. Note: A female of childbearing potential (FCBP) is a female who: 1) has achieved menarche at some point, 2) has not undergone a hysterectomy or bilateral oophorectomy, or 3) has not been naturally postmenopausal (amenorrhea following cancer therapy or amenorrhea due to other medical reasons does not rule out childbearing potential) for at least 24 consecutive months (ie, has had menses at any time in the preceding 24 consecutive months). 11. A male subject must: Practice true abstinence (which must be reviewed on a monthly basis) or agree to use a condom during sexual contact with a pregnant female or a female of childbearing potential while participating in the study, during dose interruptions and for at least 30 days following fedratinib discontinuation, or longer if required by local regulations, even if he has undergone a successful vasectomy. True abstinence is acceptable when this is in line with the preferred and usual lifestyle of the subject. (Periodic abstinence [eg, calendar, ovulation, symptothermal, postovulation methods] and withdrawal are not acceptable methods of contraception). Agreement to use highly effective methods of contraception that alone or in combination resulting in a failure rate of a Pearl index of less than 1% per year when used consistently and correctly throughout the course of the study. Such methods include combined (estrogen and progestogen containing) hormonal contraception (oral), progestogen-only hormonal contraception associated with inhibition of ovulation (oral), placement of an intrauterine device, placement of an intrauterine hormone-releasing system, bilateral tubal occlusion, and vasectomized partner.
Exclusion Criteria:The presence of any of the following will exclude a subject from enrollment: 1. Any of the following laboratory abnormalities: 1. Platelets < 50 x 109/L (without platelet transfusion) 2. Absolute neutrophil count (ANC) < 1.0 x 109/L. 3. White blood count (WBC) > 100 x 109/L. 4. Myeloblasts ≥ 5 % in peripheral blood. 5. Estimated creatinine clearance < 30 mL/min (as estimated by Cockcroft-Gault formula) 6. Serum amylase or lipase > 1.5 x upper limit of normal. 7. Aspartate aminotransferase (AST) or alanine aminotransferase (ALT) > 3 x upper limit of normal (ULN) 8. Total bilirubin > 1.5 x ULN, subject's total bilirubin between 1.5
- - 3.0 x ULN are eligible if the direct bilirubin fraction is < 25% of the total bilirubin.
This trial id was obtained from ClinicalTrials.gov, a service of the U.S. National Institutes of Health, providing information on publicly and privately supported clinical studies of human participants with locations in all 50 States and in 196 countries.
Phase 1: Studies that emphasize safety and how the drug is metabolized and excreted in humans.
Phase 2: Studies that gather preliminary data on effectiveness (whether the drug works in people who have a certain disease or condition) and additional safety data.
Phase 3: Studies that gather more information about safety and effectiveness by studying different populations and different dosages and by using the drug in combination with other drugs.
Phase 4: Studies occurring after FDA has approved a drug for marketing, efficacy, or optimal use.
|Phase 1/Phase 2|
The sponsor is the organization or person who oversees the clinical study and is responsible for analyzing the study data.
The person who is responsible for the scientific and technical direction of the entire clinical study.
|Bristol Myers Squibb|
|Principal Investigator Affiliation||Bristol-Myers Squibb|
Category of organization(s) involved as sponsor (and collaborator) supporting the trial.
The disease, disorder, syndrome, illness, or injury that is being studied.
Experimental: Fedratinib Administration
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.
Drug: - Fedratinib
Contact a Trial Team
If you are interested in learning more about this trial, find the trial site nearest to your location and contact the site coordinator via email or phone. We also strongly recommend that you consult with your healthcare provider about the trials that may interest you and refer to our terms of service below.