Phase 1 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:
- Adults between 18 and 75 years old (inclusive)
- People who have at least one measurable area of cancer that can be tracked during the trial
- People in the Phase Ia part (Cohort A): those with an advanced solid tumour that has a specific DNA repair gene change (called an HRR gene mutation), where standard treatments have stopped working, caused intolerable side effects, or are not available to them
- People in the Phase Ib part may join one of several groups based on their cancer type: recurrent ovarian cancer with a specific DNA repair deficiency (HRD positive); advanced HER2-negative breast cancer with an HRR gene mutation; advanced pancreatic cancer with an HRR gene mutation; advanced prostate cancer that no longer responds to hormone treatment (mCRPC) with an HRR gene mutation; colorectal cancer with an HRR gene mutation; or other advanced solid tumours with an HRR gene mutation or HRD positive result — in all cases, where standard treatments have stopped working, caused intolerable side effects, or are not available
- People who are generally well enough to carry out light activity and care for themselves (rated 0 or 1 on a standard cancer fitness scale)
- People with a life expectancy of more than 12 weeks
- Women who are not breastfeeding and who are using reliable contraception; men who are also using reliable contraception
- People who have read and signed the trial's informed consent form
Who may not be able to join:
- People who have previously been treated with two or more PARP inhibitor medicines (a type of targeted cancer drug)
- People who have received traditional Chinese medicine used for tumours within 2 weeks before starting the trial
- People who have received standard chemotherapy, another experimental drug, or other systemic cancer treatments within 3 weeks before starting; or certain specific chemotherapy drugs (Nitrosourea or Mitomycin C) within 6 weeks before starting
- People who have had localised radiation therapy within 2 weeks before starting, or radiation covering a large area of bone marrow within 4 weeks before starting
- People who have fluid build-up around the lungs or abdomen requiring medical treatment, or fluid around the heart
- People who have had major surgery within 4 weeks before starting the trial
- People still experiencing significant side effects (grade 2 or higher) from previous cancer treatments
- People who have had another separate primary cancer in the past
- People with cancer that has spread to the brain or spinal cord that is untreated or currently active
- People with poor bone marrow function, or liver or kidney function that does not meet the trial's requirements (confirm with trial site)
- People with certain blood or bone marrow conditions, including myelodysplastic syndrome (MDS) or acute myeloid leukaemia (AML), or signs suggesting these conditions
- People with severe, uncontrolled, or active heart or blood vessel problems
- People who have had a serious blood sugar crisis (diabetic ketoacidosis or hyperosmolar hyperglycaemic state) within 6 months before starting, or whose long-term blood sugar control measure (HbA1c) is 7.5% or higher
- People with serious or poorly controlled high blood pressure
- People who have had a life-threatening bleeding event, or needed a blood transfusion, within the 120 days before starting; or who currently have significant or ongoing bleeding
- People who have had a serious infection within 4 weeks before starting, or who have an active uncontrolled infection at the time of screening
- People with serious neurological or psychiatric conditions
- People with a known allergy or sensitivity to the trial drug (HS-10502) or to closely related drugs
- People who the trial doctors believe are unlikely to follow the trial procedures reliably
- People with any other condition that the trial doctors believe could affect their safety or the reliability of the trial results
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
Phone: 13910865483
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
Maximum tolerated dose (MTD) of HS-10502(Stage 1); Maximum applicable dose (MAD) of HS-10502(Stage 1); Efficacy of HS-10502: Objective response rate (ORR)(Stage 2)
Can't join this trial?
Data last synced from ClinicalTrials.gov: 14 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.