KRT-232 in Combination With TL-895 for the Treatment of Relapsed or Refractory Myelofibrosis and KRT-232 for the Treatment of JAK Inhibitor Intolerant Myelofibrosis
Last updated on July 2021Recruitment
- Recruitment Status
- Recruiting
- Estimated Enrollment
- Same as current
Summary
- Conditions
- Myelofibrosis
- Post-ET Myelofibrosis
- Post PV MF
- Primary Myelofibrosis
- Type
- Interventional
- Phase
- Phase 1Phase 2
- Design
- Allocation: RandomizedIntervention Model: Single Group AssignmentMasking: None (Open Label)Primary Purpose: Treatment
Participation Requirements
- Age
- Between 18 years and 125 years
- Gender
- Both males and females
Description
Cohorts 1 and 2 will undergo dose finding and dose expansion. Eligible patients will be randomly assigned to an open cohort, either Cohort 1 or Cohort 2. Cohort 3 will be conducted as a dose expansion, independent of Cohorts 1 and 2. Cohort 1 will follow a 3+3 dose escalation design to determine the...
Cohorts 1 and 2 will undergo dose finding and dose expansion. Eligible patients will be randomly assigned to an open cohort, either Cohort 1 or Cohort 2. Cohort 3 will be conducted as a dose expansion, independent of Cohorts 1 and 2. Cohort 1 will follow a 3+3 dose escalation design to determine the maximum tolerated dose (MTD)/maximum administered dose (MAD) and recommended Phase 2 dose (RP2D) of TL-895 administered QD in combination with KRT-232. A Safety Review Committee (SRC) will review the safety data during the dose escalation to decide on dose escalation and/or exploration of intermediate doses. Cohort 2 will follow a 3+3 dose escalation design to determine the MTD/MAD and recommended RP2D of TL-895 administered BID in combination with KRT-232. An SRC will review the safety data during the dose escalation to decide on dose escalation and/or exploration of intermediate doses. Cohort 3 will be conducted a 2-stage design. In stage 1, enrollment will continue until 15 evaluable patients have been enrolled. An SRC will review the data during the study and if there are ?4 responders based on the futility criteria and safety data from Stage 1, Cohort 3 expansion will commence. If there are ?3 patients responding to therapy, Cohort 3 will be terminated. Once expansion criteria have been met, Cohort 3 will be expanded to a total of 46 evaluable patients for Stage 2 analyses.
Tracking Information
- NCT #
- NCT04640532
- Collaborators
- Telios Pharma, Inc.
- Investigators
- Not Provided