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Clinical trial · no report yet · Phase 3

FREEDOM2

An Efficacy and Safety Study of Fedratinib Compared to Best Available Therapy in Subjects With DIPSS-intermediate or High-risk Primary Myelofibrosis, Post-polycythemia Vera Myelofibrosis, or Post-essential Thrombocythemia Myelofibrosis and Previously Treated With Ruxolitinib

We haven't built a report for this trial yet. This page shows the registry record and the public commentary we found that names the trial. A report reads that commentary and sets out what clinicians said about the trial, each point linked to its source. How reports are made.

Commentary we found

Podcasts, YouTube videos and X posts in our index that name this trial. A report screens them, searches for more and cites what clinicians said when it is built.

ChannelFound
YouTube23
Podcasts13
X threads3

The trial

ClinicalTrials.gov
Official title
A Phase 3, Multicenter, Open-label, Randomized Study to Evaluate the Efficacy and Safety of Fedratinib Compared to Best Available Therapy (BAT) in 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) and Previously Treated With Ruxolitinib
Phase
Phase 3
Status
Completed
Conditions
Primary Myelofibrosis; Post-Polycythemia Vera; Myelofibrosis
Interventions
FEDRATINIB; Best Available Therapy (BAT)
Arms
  • Fedratinib 400mg/day · Experimental
  • Best Available Therapy (BAT) · Active comparator
Enrollment
202
Primary outcomes
  • Spleen Volume Response Rate (RR)
Sponsor
Celgene with Impact Biomedicines, Inc., a wholly owned subsidiary of Celgene Corporation
Start
Sep 9, 2019
Primary completion
Dec 15, 2022
Results posted
Yes
Registry record
NCT03952039 · updated Aug 28, 2025

Publications

linked from the registry
  • Harrison CN, Mesa R, Talpaz M, Al-Ali HK, Xicoy B, Passamonti F, Palandri F, Benevolo G, Vannucchi AM, Mediavilla C, Iurlo A, Kim I, Rose S, Brown P, Hernandez C, Wang J, Kiladjian JJ. Efficacy and safety of fedratinib in patients with myelofibrosis previously treated with ruxolitinib (FREEDOM2): results from a multicentre, open-label, randomised, controlled, phase 3 trial. Lancet Haematol. 2024 Oct;11(10):e729-e740. doi: 10.1016/S2352-3026(24)00212-6. Epub 2024 Sep 9. PubMed 39265613