MPN Watch

Dossier clinicaltrials trial early 23-jul-2026

A Clinical Trial of Bomedemstat in Participants With Polycythemia Vera (MK-3543-025)

Key claim: A clinical trial is comparing bomedemstat (MK-3543) with usual PV treatments to determine whether more patients achieve healthy blood counts and avoid major PV-related complications.

Abstract

Researchers are looking for new ways to treat polycythemia vera (PV). People with PV may receive treatment to lower the number of red blood cells in the blood, but the usual treatments may not work for everyone. Researchers want to learn if a trial medicine called bomedemstat, also called MK-3543, can treat PV. In this study, researchers will compare bomedemstat to 2 usual treatments for PV.

The goal of this study is to learn if more participants who take bomedemstat reach healthy blood cell counts and avoid major health problems from PV, compared to those who receive a usual treatment.

Why this matters

A clinical trial is comparing bomedemstat (MK-3543) with usual PV treatments to determine whether more patients achieve healthy blood counts and avoid major PV-related complications.

Source

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Briefing card

A Clinical Trial of Bomedemstat in Participants With Polycythemia Vera (MK-3543-025)
Stage: trial early · clinicaltrials · 23-jul-2026

A clinical trial is comparing bomedemstat (MK-3543) with usual PV treatments to determine whether more patients achieve healthy blood counts and avoid major PV-related complications.

Cross-references (0)

None recorded — doctrine links and citations appear here as scans and citation sweeps find them.

External: nct:NCT07722611

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build build 612 · 69ce4cf-dirty · 2026-11-11