Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-24 @ 1:57 PM
Ignite Modification Date:
2025-12-24 @ 1:57 PM
NCT ID:
NCT06943495
Eligibility Criteria:
Inclusion Criteria:
1. Patient aged ≥18 years with metastatic adenocarcinoma of the prostate, defined by documented histopathology of prostate adenocarcinoma;
2. Castration-resistant prostate cancer, as defined as disease progressing despite castration by orchiectomy or ongoing androgen deprivation therapy;
3. Progressive mCRPC with rising PSA level, defined by PCWG3 criteria (sequence of two rising values above a baseline at a minimum of 1-week intervals, with serum testosterone level ≤ 1.7 nmol/dL);
4. PSA ≥2 ng/mL ;
5. Prior treatment with at least one ARPI;
6. PSMA-expressing cancer, with significant PSMA expression defined as SUVpeak in at least one lesion that is superior to SUVmean of the liver on PSMA-PET (68Ga-PSMA-11 or 18F-DCFPyL), within 45 days prior to randomization;
7. ECOG Performance status 0 to 2;
8. Calculated eGFR (by CKD-EPI formula) ≥ 45 mL/min/1.73m\^2;
9. Albumin ≥ 25 g/L;
10. Platelets ≥ 100x10\^9/L;
11. Neutrophils ≥ 1.5x10\^9/L;
12. Hemoglobin ≥ 90 g/L without transfusion in the past 4 weeks;
13. Signed, written informed consent
Exclusion Criteria:
1. PSMA-PET "superscan" (i.e. extensive/diffuse PSMA-positive bone involvement);
2. Site(s) of disease that are FDG-positive, defined as SUVpeak in at least one lesion that is superior to twice (2x) SUVmean of the liver, and PSMA-negative (as above), within 45 days prior to randomization;
3. Prior treatment with more than two lines of chemotherapy for mHSPC and/or mCRPC (adjuvant and neoadjuvant chemotherapy does not count) towards the maximum of two regimens);
4. Prior radiopharmaceutical therapy;
5. Known CNS metastasis unless they are deemed to be non-progressive, asymptomatic and off corticosteroid therapy for at least four weeks, as per investigator's assessment;
6. Active malignancy other than prostate cancer;
7. Patients who are sexually active and not willing/able to use medically acceptable forms of barrier contraception;
8. Any other condition, diagnosis or finding that may in the investigator's opinion interfere with trial conduct;
9. Known hypersensitivity to 177Lu-PSMA-617 or to any ingredient in the formulation, including any non-medicinal ingredient, or component of the container.
Healthy Volunteers:
False
Sex:
MALE
Minimum Age:
18 Years
Study:
NCT06943495
Study Brief:
Protocol Section:
NCT06943495