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Study identifier: NCT02158858 Synced from ClinicalTrials.gov · August 06, 2026
● Study status: Completed

A Phase 1/2 Study of CPI-0610 With and Without Ruxolitinib in Patients With Hematologic and Myeloproliferative Malignancies

Condition: Myelofibrosis · Leukemia, Myelocytic, Acute · Myelodysplastic/Myeloproliferative Neoplasm  ·  Sponsor: Constellation Pharmaceuticals

PhasePhase 1/Phase 2
Planned participants336
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

Phase 1 Part: This was an open-label, sequential dose escalation study of pelabresib (CPI-0610) in patients who had previously been treated for Acute Leukemia, Myelodysplastic/Myeloproliferative Neoplasms. Phase 2 Part: This was an open-label study of pelabresib (CPI-0610), administered with and without Ruxolitinib, in patients diagnosed with Myeloproliferative Neoplasms (Myelofibrosis and Essential Thrombocythemia). Pelabresib (CPI-0610) was a small molecule inhibitor of bromodomain and extra-terminal (BET) proteins.

This description comes directly from the study's public registry record.

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No contact information is available for this study as per the public registry record.

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Locations (48)

Mayo Clinic ArizonaPhoenix, Arizona, United States
UCLA Medical CenterLos Angeles, California, United States
Mayo Clinic JacksonvilleJacksonville, Florida, United States
Northwestern University - Lurie Comprehensive Cancer CenterChicago, Illinois, United States
Massachusetts General Hospital Cancer CenterBoston, Massachusetts, United States
University of Michigan Medical CenterAnn Arbor, Michigan, United States
Washington University School of Medicne Neuromuscular Division Department of Neurology ResearchSt Louis, Missouri, United States
Memorial Sloan Kettering Cancer CenterNew York, New York, United States
ICAHN School of Medicine at Mount SinaiNew York, New York, United States
Weill Medical College and New York Presbyterian HospitalNew York, New York, United States
The University of Texas MD Anderson Cancer CenterHouston, Texas, United States
Froedtert & Medical College of WisconsinMilwaukee, Wisconsin, United States

+ 36 more locations — full list on the registry record.

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