Safety and Tolerability Study of INCB057643 in Participants With Myelofibrosis and Other Advanced Myeloid Neoplasms

Part of paid clinical trials in Birmingham, Alabama.

Sponsor
Incyte Corporation
Study ID
NCT04279847
Phase
PHASE1
Status
Active Not Recruiting

Conditions

  • ET (Essential Thrombocythemia)
  • Myelodysplastic Syndrome
  • Myelodysplastic/Myeloproliferative Neoplasm Overlap Syndrome
  • Myelofibrosis
  • Myeloproliferative Neoplasm
  • Relapsed or Refractory Primary Myelofibrosis
  • Secondary Myelofibrosis (Post-Polycythemia Vera Myelofibrosis, Post-Essential Thrombocythemia Myelofibrosis)

Eligibility Criteria

Sex
ALL
Age
18 Years - N/A
Healthy Volunteers
Not accepted

Interventions

  • INCB057643 — DRUG
    INCB057643 dose escalation and dose expansion.
  • Ruxolitinib — DRUG
    Ruxolitinib will be administered twice a day using the dose described for each Cohort in the protocol for Part 2.

Study Details

The purpose of this study is to evaluate the safety, tolerability, and preliminary efficacy of INCB057643 as monotherapy or combination with ruxolitinib for participants with myelofibrosis (MF) and other myeloid neoplasms.

Key Dates

Start date
Feb 23, 2021
Status verified
Mar 2026
Primary completion
Apr 30, 2027
Completion
Apr 30, 2027

Study Design

Enrollment
140 participants (actual)
Allocation
NON_RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT

Arms

  • Experimental: Part 1 : INCB057643 Monotherapy
    INCB057643 dose escalation and dose expansion
  • Experimental: Part 2 : INCB057643 Combination with Ruxolitinib
    Combination arm in dose escalation and dose expansion

Primary Outcome Measure

Number of treatment-emergent adverse events [ Time Frame: Up to approximately 9 months ]

Locations (19)

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