Phase 3 Prostate Cancer Trial, Recruiting
Who may be able to join
AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI
Who might be able to join this trial:
- A diagnosis of prostate cancer (a specific type called adenocarcinoma, confirmed by a tissue or cell sample) that does not have small cell features.
- Cancer that has spread to the bones (seen on a bone scan) or to other soft tissues in the body (seen on a CT or MRI scan).
- Cancer that has continued to grow or spread even while testosterone is being suppressed, either through medication or surgery.
- A relatively good level of physical fitness and daily functioning (rated 0 or 1 on a standard medical scale), with a life expectancy of at least 12 months as assessed by the trial doctor.
Who may not be able to join:
- People with certain medical or psychiatric conditions, including suicidal thoughts within the past year or suicidal behaviour within the past 5 years, or abnormal laboratory results that the trial team considers unsuitable for participation.
- People with a known history of serious inflammatory bowel disease, long-term diarrhoea, or who have had stomach removal surgery or lap-band (weight loss) surgery.
- People with significant heart or blood vessel disease.
- People with known or suspected cancer spread to the brain, active disease affecting the lining of the brain or spinal cord, or a significant history of seizures.
- People with a history of certain blood or bone marrow conditions (such as myelodysplastic syndrome or acute myeloid leukaemia), or most other prior cancers (confirm with trial site for any exceptions).
- People who have already received certain cancer treatments at the advanced (metastatic castration-resistant) stage of prostate cancer, including chemotherapy, certain targeted radiation therapies, CDK4/6 inhibitors, 5-alpha reductase inhibitors, specific hormone-blocking drugs (such as enzalutamide, apalutamide, or darolutamide), PARP inhibitors, or other systemic anti-cancer treatments — though some earlier or limited treatments may be acceptable (confirm with trial site).
- People who have taken part in another clinical trial involving an experimental drug or vaccine within the past 30 days, or within 5 half-lives of that drug, whichever is longer.
- People whose organs (such as kidneys, liver, or bone marrow) are not functioning well enough to meet the trial's requirements (confirm with trial site for specific thresholds).
Important: Always verify eligibility with the trial site directly before applying.
Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.
Contact this trial
Principal Investigator: Pfizer CT.gov Call Center, Pfizer
Phone: 1-800-718-1021
Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.
GP referral letter
Print a one-page summary to share with your doctor.
Trial details
Where this trial is recruiting
Primary endpoints
Radiographic Progression Free Survival (rPFS)
Can't join this trial?
Data last synced from ClinicalTrials.gov: 6 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.