A Randomized Phase 2 Study of Pacritinib vs. Hydroxyurea in Patients With Advanced Proliferative Chronic Myelomonocytic Leukemia
Theradex
Summary
The goal of this clinical trial is to learn if pacritinib works better than hydroxyurea to treat advanced proliferative chronic myelomonocytic leukemia in adults. The main questions it aims to answer are: * Does pacritinib improve disease control compared to hydroxyurea? * What medical problems do participants have when taking pacritinib or hydroxyurea? Researchers will compare pacritinib to hydroxyurea to see if pacritinib is more effective and better tolerated in people with advanced proliferative chronic myelomonocytic leukemia. Participants will be randomly assigned to receive either pacritinib twice a day or hydroxyurea for up to 48 weeks. After treatment ends, participants will be followed for up to one year.
Description
This is a randomized, multicenter, open-label Phase 2 clinical trial evaluating the efficacy and safety of pacritinib compared to hydroxyurea in adult participants with advanced proliferative chronic myelomonocytic leukemia (CMML). Approximately 66 participants will be randomized in a 2:1 ratio to receive either pacritinib 200 mg twice daily (n=44) or hydroxyurea (n=22) for up to 48 weeks. Randomization will be stratified based on prior therapy (i.e., prior use of hydroxyurea or hypomethylating agents vs. no prior therapy). The study includes: * A 28-day screening period * A 48-week treatmen…