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Study identifier: NCT07719361 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

A Study in Patients With Metastatic Castration-Resistant Prostate Cancer

Condition: Metastatic Castration Resistant Prostate Cancer · mCRPC · mCRPC (Metastatic Castration-resistant Prostate Cancer)  ·  Sponsor: Flare Therapeutics Inc.

PhasePhase 1
Planned participants60
Who can joinMale, 18 Years to no upper limit
Healthy volunteersNo

About this study

The goal of this clinical trial is to find out if FX-111 is safe enough to permit further studies in adult male participants with metastatic castration-resistant prostate cancer (mCRPC). It will also study the drug's pharmacokinetics (how the body breaks down FX-111) and how well FX-111 treats mCRPC. The main questions it aims to answer are: What are the side effects of FX-111? Does FX-111 work to reduce or prevent progression of mCRPC? The study doctor will oversee participants' treatment with FX-111 and ask about any side effects. Participants will take FX-111 every day by mouth and will have regular physical and laboratory examinations to check health and tumor status.

This description comes directly from the study's public registry record.

Talk to the study team

Janine Koucheki, Associate Director, Clinical Operations  ·  857-706-4400  ·  clinops@flaretx.com

Carolyn McCrone, Sr Clinical Trial Associate  ·  857-706-4400  ·  clinops@flaretx.com

Always discuss trial participation with your own doctor first.

Locations (10)

START Los AngelesLos Angeles, California, United StatesRecruiting
Massachusetts General HospitalBoston, Massachusetts, United StatesNot Yet Recruiting
START MidwestGrand Rapids, Michigan, United StatesRecruiting
START New JerseyEast Brunswick, New Jersey, United StatesRecruiting
START CarolinasMyrtle Beach, South Carolina, United StatesRecruiting
Tennessee OncologyNashville, Tennessee, United StatesNot Yet Recruiting
START Dallas-Fort WorthFort Worth, Texas, United StatesRecruiting
NEXT HoustonHouston, Texas, United StatesNot Yet Recruiting
NEXT OncologySan Antonio, Texas, United StatesNot Yet Recruiting
NEXT VirginiaFairfax, Virginia, United StatesNot Yet Recruiting

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Source record: clinicaltrials.gov/study/NCT07719361