Status:

COMPLETED

An Extension Study of Bomedemstat (IMG-7289/MK-3543) in Participants With Myeloproliferative Neoplasms (IMG-7289-CTP-202/MK-3543-005)

Lead Sponsor:

Imago BioSciences, Inc., a subsidiary of Merck & Co., Inc., (Rahway, New Jersey USA)

Conditions:

Thrombocythemia, Essential

Primary Myelofibrosis

Eligibility:

All Genders

18+ years

Phase:

PHASE2

Brief Summary

This is a multi-center, open-label extension study to assess the long-term safety and efficacy of bomedemstat administered orally once daily in participants with a Myeloproliferative Neoplasm (MPN) wh...

Eligibility Criteria

Inclusion

  • Inclusion Criteria include, but are not limited to:
  • Has completed at least one Treatment Period (TP) in a prior bomedemstat Myeloproliferative Neoplasms (MPN) protocol (such as, but not limited to, IMG-7289-CTP-102/MK-3543-002 (NCT03136185) and IMG-7289-CTP-201/MK-3543-003) (NCT04254978).
  • In the estimation of the Investigator, the risk-benefit favors continued dosing with bomedemstat.

Exclusion

  • Exclusion Criteria include, but are not limited to:
  • Ongoing participation in another investigational study (except observational studies).
  • A history of non-compliance in a prior bomedemstat study (excluding dose suspensions that were medically warranted).
  • Current use of a prohibited medication (e.g., romiplostim).
  • Medical, psychiatric, cognitive, or other conditions that, in the Investigator's opinion, compromise the patient's safety, ability to give informed consent, or comply with the trial protocol.
  • Is pregnant or breastfeeding or plan to become pregnant or breastfeed during the study.
  • Women of childbearing potential (WOCBP) and fertile men unwilling to agree to use an approved method of contraception from time of enrollment until 14 days after last bomedemstat dose.

Key Trial Info

Start Date :

December 15 2021

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

August 22 2024

Estimated Enrollment :

81 Patients enrolled

Trial Details

Trial ID

NCT05223920

Start Date

December 15 2021

End Date

August 22 2024

Last Update

September 22 2025

Active Locations (19)

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Page 1 of 5 (19 locations)

1

University of Miami Leonard M. Miller

Miami, Florida, United States, 33136

2

University of Michigan

Ann Arbor, Michigan, United States, 48109

3

Cleveland Clinic Foundation

Cleveland, Ohio, United States, 44195

4

UMPC Hillman Cancer Center

Pittsburgh, Pennsylvania, United States, 15232