A Study to Learn How PF-06821497 (Mevrometostat) Works in Men With Metastatic Castration-resistant Prostate Cancer.

NCT06629779 · Status: RECRUITING · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 900

Last updated 2026-05-20

No results posted yet for this study

Summary

This study will explore whether a combination of the investigational drug PF-06821497 and enzalutamide will work better than taking enzalutamide alone in participants with mCRPC who are ARSi or abiraterone naïve.

Conditions

Interventions

DRUG

PF-06821497

Oral continuous

DRUG

Placebo

Oral continuous

DRUG

Enzalutamide

Oral continuous

Sponsors & Collaborators

Principal Investigators

  • Pfizer CT.gov Call Center · Pfizer

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
MALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-10-22
Primary Completion
2026-12-02
Completion
2028-11-30
FDA Drug
Yes

Countries

  • United States
  • Argentina
  • Brazil
  • Bulgaria
  • Canada
  • Chile
  • China
  • Czechia
  • Denmark
  • Finland
  • France
  • Germany
  • Greece
  • Hungary
  • Italy
  • Japan
  • Netherlands
  • New Zealand
  • Poland
  • Slovakia
  • South Africa
  • South Korea
  • Spain
  • Sweden
  • Taiwan
  • Turkey (Türkiye)
  • United Kingdom

Study Locations

More Related Trials

Entities

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06629779 on ClinicalTrials.gov