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Clinical Trial Summary

Phase 3, randomized, controlled study to evaluate the safety and efficacy of oral pacritinib compared to Best Available Therapy (BAT) in patients with thrombocytopenia and primary or secondary myelofibrosis.


Clinical Trial Description

Multicenter, randomized, controlled, phase 3 trial comparing the safety and efficacy of pacritinib with that of BAT in patients with thrombocytopenia and primary or secondary myelofibrosis. Approximately 300 eligible patients will be randomized in a 1:1:1 allocation to pacritinib 400 mg dosed QD, pacritinib 200 mg dosed BID, or BAT (includes any physician-selected treatment for myelofibrosis, such as approved JAK2 inhibitors administered according to package insert for patients with thrombocytopenia, and may include any treatment received before study entry). Spleen volume will be measured by MRI or CT at baseline and every 12 weeks thereafter. An independent radiology facility (IRF), blind to treatment assignments, will measure spleen volumes. Patients will also be followed for safety, Leukemia Free Survival (LFS), Overall Survival (OS), frequency of red blood cell (RBC) and platelet transfusions, and other exploratory endpoints. An Independent Data Monitoring Committee (IDMC) will evaluate the safety of pacritinib. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT02055781
Study type Interventional
Source CTI BioPharma
Contact
Status Terminated
Phase Phase 3
Start date February 2014
Completion date April 2016

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