Drugs / Mevrometostat

Trials 8

PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 14 trials
Phase 1 NCT06661694 Apr → Sep 2025 — Pfizer Withdrawn No outcome recorded Stop: Business
Phase 1 NCT06392230 Aug → Nov 2024 — Pfizer Completed No outcome recorded
Phase 1 NCT05767905 Mar → Jun 2023 — Pfizer Completed No outcome recorded
Phase 1 NCT03460977 Apr 2018 → Apr 2028 expected castration-resistant prostate carcinoma, follicular lymphoma, small cell lung carcinoma Pfizer Recruiting No outcome recorded
Phase 21 trial
Phase 2 NCT07592910 Aug 2026 → May 2029 expected castration-resistant prostate carcinoma, prostate adenocarcinoma Prostate Cancer Clinical Trials Consortium Not yet recruiting No outcome recorded
Phase 33 trials
Phase 3 NCT07028853 Sep 2025 → Sep 2028 expected metastatic prostate carcinoma Pfizer Recruiting No outcome recorded
Phase 3 NCT06629779 Oct 2024 → Dec 2026 expected castration-resistant prostate carcinoma Pfizer Recruiting No outcome recorded
Phase 3 NCT06551324 Oct 2024 → Jul 2026 overdue prostate carcinoma Pfizer Active not recruiting No outcome recorded

Evidence & citations 6 cited values

Every value below carries the sentence it was read from. 10 sources stand behind the page.

FieldValueCited text
Known as Mevrometostat “Single 875 mg dose of mevrometostat standard tablet formulation” NCT06661694 ↗
3

NCT03460977 ↗

NCT07592910 ↗

NCT07028853 ↗

Known as PF-06821497 “A PHASE I DOSE ESCALATION AND EXPANDED COHORT STUDY OF PF 06821497 (MEVROMETOSTAT) IN THE TREATMENT OF ADULT PATIENTS WITH RELAPSED/REFRACTORY SMALL CELL LUNG CANCER (SCLC),...” NCT03460977 ↗
5

“mevrometostat (PF-06821497)” NCT07028853 ↗

NCT06551324 ↗

NCT06392230 ↗

NCT06629779 ↗

NCT05767905 ↗

Action Inhibit “new medicine that blocks a protein called enhancer of zeste homolog 2 (EZH2)” PMID 42108644 ↗ May 2026
Modality Small molecule — CHEMBL4080228 ↗
Route Oral “participants in the BE substudy will take 3 single doses of mevrometostat by mouth over 3 periods.” NCT03460977 ↗
Target EZH2 “new medicine that blocks a protein called enhancer of zeste homolog 2 (EZH2)” PMID 42108644 ↗ May 2026