{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Stage+IV+Prostate+Cancer+American+Joint+Committee+on+Cancer+%28AJCC%29+v8&page=2", "query": { "condition": "Stage IV Prostate Cancer American Joint Committee on Cancer (AJCC) v8", "page": 2 }, "page_size": 10 }, "pagination": { "page": 2, "page_size": 10, "total_count": 10, "total_pages": 1, "next_page_url": null, "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Stage+IV+Prostate+Cancer+American+Joint+Committee+on+Cancer+%28AJCC%29+v8&page=1&page_size=10" }, "source": "remote", "last_synced_at": "2026-05-22T02:15:19.823Z", "attribution": "Data derived from public ClinicalTrials.gov records. The official record at https://clinicaltrials.gov/ remains the source of truth for current availability, contacts, and full study details.", "notes": [ "This endpoint exposes only public summary fields — no participant contact emails, phone numbers, or scraped investigator contact details.", "For contact information and full protocol detail, follow each trial's `official_url` to the ClinicalTrials.gov record.", "This API is a navigational aid. It does not provide medical advice, eligibility determinations, or compensation guarantees." ], "trials": [ { "nct_id": "NCT06205316", "title": "SBRT Versus Hypofractionated Radiotherapy for Biochemically Recurrent or Oligometastatic Prostate Adenocarcinoma", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Biochemically Recurrent Prostate Carcinoma", "Oligometastatic Prostate Carcinoma", "Recurrent Prostate Adenocarcinoma", "Stage IIB Prostate Cancer AJCC v8", "Stage IIC Prostate Cancer AJCC v8", "Stage III Prostate Cancer AJCC v8", "Stage IV Prostate Cancer AJCC v8" ], "interventions": [ { "name": "Antiandrogen Therapy", "type": "DRUG" }, { "name": "Biospecimen Collection", "type": "PROCEDURE" }, { "name": "Hypofractionated Radiation Therapy", "type": "RADIATION" }, { "name": "Positron Emission Tomography", "type": "PROCEDURE" }, { "name": "Stereotactic Body Radiation Therapy", "type": "RADIATION" }, { "name": "Survey Administration", "type": "OTHER" }, { "name": "Magnetic Resonance Imaging", "type": "PROCEDURE" } ], "intervention_types": [ "DRUG", "PROCEDURE", "RADIATION", "OTHER" ], "sponsor": "Mayo Clinic", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "MALE", "summary": "18 Years and older · Male only" }, "enrollment_count": 118, "start_date": "2024-01-22", "completion_date": "2030-01-22", "has_results": false, "last_update_posted_date": "2026-01-20", "last_synced_at": "2026-05-22T02:15:19.823Z", "location_count": 6, "location_summary": "Scottsdale, Arizona • Albert Lea, Minnesota • Mankato, Minnesota + 3 more", "locations": [ { "city": "Scottsdale", "state": "Arizona" }, { "city": "Albert Lea", "state": "Minnesota" }, { "city": "Mankato", "state": "Minnesota" }, { "city": "Rochester", "state": "Minnesota" }, { "city": "Eau Claire", "state": "Wisconsin" } ], "official_url": "https://clinicaltrials.gov/study/NCT06205316" }, { "nct_id": "NCT03873805", "title": "PSCA-CAR T Cells in Treating Patients With PSCA+ Metastatic Castration Resistant Prostate Cancer", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Castration-Resistant Prostate Carcinoma", "Metastatic Prostate Carcinoma", "Stage IV Prostate Cancer AJCC v8", "Stage IVA Prostate Cancer AJCC v8", "Stage IVB Prostate Cancer AJCC v8" ], "interventions": [ { "name": "Autologous Anti-PSCA-CAR-4-1BB/TCRzeta-CD19t-expressing T-lymphocytes", "type": "BIOLOGICAL" }, { "name": "Cyclophosphamide", "type": "DRUG" }, { "name": "Fludarabine", "type": "DRUG" }, { "name": "Fludarabine Phosphate", "type": "DRUG" } ], "intervention_types": [ "BIOLOGICAL", "DRUG" ], "sponsor": "City of Hope Medical Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "MALE", "summary": "18 Years and older · Male only" }, "enrollment_count": 14, "start_date": "2019-08-20", "completion_date": "2026-04-13", "has_results": true, "last_update_posted_date": "2025-06-26", "last_synced_at": "2026-05-22T02:15:19.823Z", "location_count": 1, "location_summary": "Duarte, California", "locations": [ { "city": "Duarte", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT03873805" }, { "nct_id": "NCT05398302", "title": "Image-Guided Biopsies to Identify Mechanisms of Resistance in Patients With Metastatic Castration Resistant Prostate Cancer Treated With 177Lu-PSMA Radioligand Therapy", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Castration-Resistant Prostate Carcinoma", "Metastatic Prostate Carcinoma", "Stage IV Prostate Cancer American Joint Committee on Cancer (AJCC) v8", "Stage IVA Prostate Cancer AJCC v8", "Stage IVB Prostate Cancer AJCC v8" ], "interventions": [ { "name": "Image Guided Biopsy", "type": "PROCEDURE" } ], "intervention_types": [ "PROCEDURE" ], "sponsor": "Jonsson Comprehensive Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": null, "sex": "MALE", "summary": "Male only" }, "enrollment_count": 30, "start_date": "2024-04-26", "completion_date": "2027-12-31", "has_results": false, "last_update_posted_date": "2026-03-30", "last_synced_at": "2026-05-22T02:15:19.823Z", "location_count": 1, "location_summary": "Los Angeles, California", "locations": [ { "city": "Los Angeles", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT05398302" }, { "nct_id": "NCT04928820", "title": "68Ga-PSMA-11 PET/CT for the Diagnosis of Bone Metastases in Patients With Prostate Cancer and Biochemical Progression During Androgen Deprivation Therapy", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Biochemically Recurrent Prostate Carcinoma", "Metastatic Malignant Neoplasm in the Bone", "Metastatic Prostate Carcinoma", "Stage IV Prostate Cancer American Joint Committee on Cancer (AJCC) v8", "Stage IVA Prostate Cancer AJCC v8", "Stage IVB Prostate Cancer AJCC v8" ], "interventions": [ { "name": "Computed Tomography", "type": "PROCEDURE" }, { "name": "Gallium Ga 68 Gozetotide", "type": "OTHER" }, { "name": "Positron Emission Tomography", "type": "PROCEDURE" } ], "intervention_types": [ "PROCEDURE", "OTHER" ], "sponsor": "Jonsson Comprehensive Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "MALE", "summary": "18 Years and older · Male only" }, "enrollment_count": 22, "start_date": "2021-06-16", "completion_date": "2022-10-18", "has_results": false, "last_update_posted_date": "2022-10-21", "last_synced_at": "2026-05-22T02:15:19.823Z", "location_count": 1, "location_summary": "Los Angeles, California", "locations": [ { "city": "Los Angeles", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT04928820" }, { "nct_id": "NCT04501913", "title": "Remote Telemonitoring of Patient-Generated Physiologic Health Data and Patient-Reported Outcomes", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Clinical Stage 0 Esophageal Adenocarcinoma AJCC v8", "Clinical Stage 0 Esophageal Squamous Cell Carcinoma AJCC v8", "Clinical Stage 0 Gastric Cancer AJCC v8", "Clinical Stage I Esophageal Adenocarcinoma AJCC v8", "Clinical Stage I Esophageal Squamous Cell Carcinoma AJCC v8", "Clinical Stage I Gastric Cancer AJCC v8", "Clinical Stage II Esophageal Adenocarcinoma AJCC v8", "Clinical Stage II Esophageal Squamous Cell Carcinoma AJCC v8", "Clinical Stage II Gastric Cancer AJCC v8", "Clinical Stage IIA Esophageal Adenocarcinoma AJCC v8", "Clinical Stage IIA Gastric Cancer AJCC v8", "Clinical Stage IIB Esophageal Adenocarcinoma AJCC v8", "Clinical Stage IIB Gastric Cancer AJCC v8", "Clinical Stage III Esophageal Adenocarcinoma AJCC v8", "Clinical Stage III Esophageal Squamous Cell Carcinoma AJCC v8", "Clinical Stage III Gastric Cancer AJCC v8", "Clinical Stage IV Esophageal Adenocarcinoma AJCC v8", "Clinical Stage IV Esophageal Squamous Cell Carcinoma AJCC v8", "Clinical Stage IV Gastric Cancer AJCC v8", "Clinical Stage IVA Esophageal Adenocarcinoma AJCC v8", "Clinical Stage IVA Esophageal Squamous Cell Carcinoma AJCC v8", "Clinical Stage IVA Gastric Cancer AJCC v8", "Clinical Stage IVB Esophageal Adenocarcinoma AJCC v8", "Clinical Stage IVB Esophageal Squamous Cell Carcinoma AJCC v8", "Clinical Stage IVB Gastric Cancer AJCC v8", "Hepatobiliary Neoplasm", "Malignant Digestive System Neoplasm", "Malignant Female Reproductive System Neoplasm", "Malignant Genitourinary System Neoplasm", "Malignant Neoplasm", "Pathologic Stage 0 Esophageal Adenocarcinoma AJCC v8", "Pathologic Stage 0 Esophageal Squamous Cell Carcinoma AJCC v8", "Pathologic Stage 0 Gastric Cancer AJCC v8", "Pathologic Stage I Esophageal Adenocarcinoma AJCC v8", "Pathologic Stage I Esophageal Squamous Cell Carcinoma AJCC v8", "Pathologic Stage I Gastric Cancer AJCC v8", "Pathologic Stage IA Esophageal Adenocarcinoma AJCC v8", "Pathologic Stage IA Esophageal Squamous Cell Carcinoma AJCC v8", "Pathologic Stage IA Gastric Cancer AJCC v8", "Pathologic Stage IB Esophageal Adenocarcinoma AJCC v8", "Pathologic Stage IB Esophageal Squamous Cell Carcinoma AJCC v8", "Pathologic Stage IB Gastric Cancer AJCC v8", "Pathologic Stage IC Esophageal Adenocarcinoma AJCC v8", "Pathologic Stage II Esophageal Adenocarcinoma AJCC v8", "Pathologic Stage II Esophageal Squamous Cell Carcinoma AJCC v8", "Pathologic Stage II Gastric Cancer AJCC v8", "Pathologic Stage IIA Esophageal Adenocarcinoma AJCC v8", "Pathologic Stage IIA Esophageal Squamous Cell Carcinoma AJCC v8", "Pathologic Stage IIA Gastric Cancer AJCC v8", "Pathologic Stage IIB Esophageal Adenocarcinoma AJCC v8", "Pathologic Stage IIB Esophageal Squamous Cell Carcinoma AJCC v8", "Pathologic Stage IIB Gastric Cancer AJCC v8", "Pathologic Stage III Esophageal Adenocarcinoma AJCC v8", "Pathologic Stage III Esophageal Squamous Cell Carcinoma AJCC v8", "Pathologic Stage III Gastric Cancer AJCC v8", "Pathologic Stage IIIA Esophageal Adenocarcinoma AJCC v8", "Pathologic Stage IIIA Esophageal Squamous Cell Carcinoma AJCC v8", "Pathologic Stage IIIA Gastric Cancer AJCC v8", "Pathologic Stage IIIB Esophageal Adenocarcinoma AJCC v8", "Pathologic Stage IIIB Esophageal Squamous Cell Carcinoma AJCC v8", "Pathologic Stage IIIB Gastric Cancer AJCC v8", "Pathologic Stage IIIC Gastric Cancer AJCC v8", "Pathologic Stage IV Esophageal Adenocarcinoma AJCC v8", "Pathologic Stage IV Esophageal Squamous Cell Carcinoma AJCC v8", "Pathologic Stage IV Gastric Cancer AJCC v8", "Pathologic Stage IVA Esophageal Adenocarcinoma AJCC v8", "Pathologic Stage IVA Esophageal Squamous Cell Carcinoma AJCC v8", "Pathologic Stage IVB Esophageal Adenocarcinoma AJCC v8", "Pathologic Stage IVB Esophageal Squamous Cell Carcinoma AJCC v8", "Postneoadjuvant Therapy Stage I Esophageal Adenocarcinoma AJCC v8", "Postneoadjuvant Therapy Stage I Esophageal Squamous Cell Carcinoma AJCC v8", "Postneoadjuvant Therapy Stage II Esophageal Adenocarcinoma AJCC v8", "Postneoadjuvant Therapy Stage II Esophageal Squamous Cell Carcinoma AJCC v8", "Postneoadjuvant Therapy Stage III Esophageal Adenocarcinoma AJCC v8", "Postneoadjuvant Therapy Stage III Esophageal Squamous Cell Carcinoma AJCC v8", "Postneoadjuvant Therapy Stage IIIA Esophageal Adenocarcinoma AJCC v8", "Postneoadjuvant Therapy Stage IIIA Esophageal Squamous Cell Carcinoma AJCC v8", "Postneoadjuvant Therapy Stage IIIB Esophageal Adenocarcinoma AJCC v8", "Postneoadjuvant Therapy Stage IIIB Esophageal Squamous Cell Carcinoma AJCC v8", "Postneoadjuvant Therapy Stage IV Esophageal Adenocarcinoma AJCC v8", "Postneoadjuvant Therapy Stage IV Esophageal Squamous Cell Carcinoma AJCC v8", "Postneoadjuvant Therapy Stage IVA Esophageal Adenocarcinoma AJCC v8", "Postneoadjuvant Therapy Stage IVA Esophageal Squamous Cell Carcinoma AJCC v8", "Postneoadjuvant Therapy Stage IVB Esophageal Adenocarcinoma AJCC v8", "Postneoadjuvant Therapy Stage IVB Esophageal Squamous Cell Carcinoma AJCC v8", "Stage 0 Colorectal Cancer AJCC v8", "Stage 0a Bladder Cancer AJCC v8", "Stage 0is Bladder Cancer AJCC v8", "Stage I Bladder Cancer AJCC v8", "Stage I Cervical Cancer AJCC v8", "Stage I Colorectal Cancer AJCC v8", "Stage I Ovarian Cancer AJCC v8", "Stage I Prostate Cancer AJCC v8", "Stage I Renal Cell Cancer AJCC v8", "Stage I Uterine Corpus Cancer AJCC v8", "Stage IA Cervical Cancer AJCC v8", "Stage IA Ovarian Cancer AJCC v8", "Stage IA Uterine Corpus Cancer AJCC v8", "Stage IA1 Cervical Cancer AJCC v8", "Stage IA2 Cervical Cancer AJCC v8", "Stage IB Cervical Cancer AJCC v8", "Stage IB Ovarian Cancer AJCC v8", "Stage IB Uterine Corpus Cancer AJCC v8", "Stage IB1 Cervical Cancer AJCC v8", "Stage IB2 Cervical Cancer AJCC v8", "Stage IC Ovarian Cancer AJCC v8", "Stage II Bladder Cancer AJCC v8", "Stage II Cervical Cancer AJCC v8", "Stage II Colorectal Cancer AJCC v8", "Stage II Ovarian Cancer AJCC v8", "Stage II Prostate Cancer AJCC v8", "Stage II Renal Cell Cancer AJCC v8", "Stage II Uterine Corpus Cancer AJCC v8", "Stage IIA Cervical Cancer AJCC v8", "Stage IIA Colorectal Cancer AJCC v8", "Stage IIA Ovarian Cancer AJCC v8", "Stage IIA Prostate Cancer AJCC v8", "Stage IIA1 Cervical Cancer AJCC v8", "Stage IIA2 Cervical Cancer AJCC v8", "Stage IIB Cervical Cancer AJCC v8", "Stage IIB Colorectal Cancer AJCC v8", "Stage IIB Ovarian Cancer AJCC v8", "Stage IIB Prostate Cancer AJCC v8", "Stage IIC Colorectal Cancer AJCC v8", "Stage IIC Prostate Cancer AJCC v8", "Stage III Bladder Cancer AJCC v8", "Stage III Cervical Cancer AJCC v8", "Stage III Colorectal Cancer AJCC v8", "Stage III Ovarian Cancer AJCC v8", "Stage III Prostate Cancer AJCC v8", "Stage III Renal Cell Cancer AJCC v8", "Stage III Uterine Corpus Cancer AJCC v8", "Stage IIIA Bladder Cancer AJCC v8", "Stage IIIA Cervical Cancer AJCC v8", "Stage IIIA Colorectal Cancer AJCC v8", "Stage IIIA Ovarian Cancer AJCC v8", "Stage IIIA Prostate Cancer AJCC v8", "Stage IIIA Uterine Corpus Cancer AJCC v8", "Stage IIIA1 Ovarian Cancer AJCC v8", "Stage IIIA2 Ovarian Cancer AJCC v8", "Stage IIIB Bladder Cancer AJCC v8", "Stage IIIB Cervical Cancer AJCC v8", "Stage IIIB Colorectal Cancer AJCC v8", "Stage IIIB Ovarian Cancer AJCC v8", "Stage IIIB Prostate Cancer AJCC v8", "Stage IIIB Uterine Corpus Cancer AJCC v8", "Stage IIIC Colorectal Cancer AJCC v8", "Stage IIIC Ovarian Cancer AJCC v8", "Stage IIIC Prostate Cancer AJCC v8", "Stage IIIC Uterine Corpus Cancer AJCC v8", "Stage IIIC1 Uterine Corpus Cancer AJCC v8", "Stage IIIC2 Uterine Corpus Cancer AJCC v8", "Stage IV Bladder Cancer AJCC v8", "Stage IV Cervical Cancer AJCC v8", "Stage IV Colorectal Cancer AJCC v8", "Stage IV Ovarian Cancer AJCC v8", "Stage IV Prostate Cancer AJCC v8", "Stage IV Renal Cell Cancer AJCC v8", "Stage IV Uterine Corpus Cancer AJCC v8", "Stage IVA Bladder Cancer AJCC v8", "Stage IVA Cervical Cancer AJCC v8", "Stage IVA Colorectal Cancer AJCC v8", "Stage IVA Ovarian Cancer AJCC v8", "Stage IVA Prostate Cancer AJCC v8", "Stage IVA Uterine Corpus Cancer AJCC v8", "Stage IVB Bladder Cancer AJCC v8", "Stage IVB Cervical Cancer AJCC v8", "Stage IVB Colorectal Cancer AJCC v8", "Stage IVB Ovarian Cancer AJCC v8", "Stage IVB Prostate Cancer AJCC v8", "Stage IVB Uterine Corpus Cancer AJCC v8", "Stage IVC Colorectal Cancer AJCC v8" ], "interventions": [ { "name": "Patient Monitoring", "type": "PROCEDURE" }, { "name": "Questionnaire Administration", "type": "OTHER" } ], "intervention_types": [ "PROCEDURE", "OTHER" ], "sponsor": "City of Hope Medical Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 22, "start_date": "2019-12-24", "completion_date": "2025-10-17", "has_results": false, "last_update_posted_date": "2025-12-05", "last_synced_at": "2026-05-22T02:15:19.823Z", "location_count": 1, "location_summary": "Duarte, California", "locations": [ { "city": "Duarte", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT04501913" }, { "nct_id": "NCT04693377", "title": "Cryoablation Combined With Stereotactic Body Radiation Therapy for the Treatment of Painful Bone Metastases, the CROME Trial", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Castration-Resistant Prostate Carcinoma", "Metastatic Colorectal Carcinoma", "Metastatic Malignant Neoplasm in the Bone", "Metastatic Malignant Solid Neoplasm", "Metastatic Melanoma", "Metastatic Prostate Carcinoma", "Metastatic Renal Cell Carcinoma", "Metastatic Sarcoma", "Metastatic Thyroid Gland Carcinoma", "Metastatic Urothelial Carcinoma", "Stage IV Colorectal Cancer AJCC v8", "Stage IV Prostate Cancer AJCC v8", "Stage IV Renal Cell Cancer AJCC v8", "Stage IVA Colorectal Cancer AJCC v8", "Stage IVA Prostate Cancer AJCC v8", "Stage IVB Colorectal Cancer AJCC v8", "Stage IVB Prostate Cancer AJCC v8", "Stage IVC Colorectal Cancer AJCC v8" ], "interventions": [ { "name": "Cryosurgery", "type": "PROCEDURE" }, { "name": "Quality-of-Life Assessment", "type": "OTHER" }, { "name": "Stereotactic Body Radiation Therapy", "type": "RADIATION" } ], "intervention_types": [ "PROCEDURE", "OTHER", "RADIATION" ], "sponsor": "M.D. Anderson Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 40, "start_date": "2021-03-16", "completion_date": "2027-04-01", "has_results": false, "last_update_posted_date": "2026-04-15", "last_synced_at": "2026-05-22T02:15:19.823Z", "location_count": 1, "location_summary": "Houston, Texas", "locations": [ { "city": "Houston", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT04693377" }, { "nct_id": "NCT05168618", "title": "Cabozantinib and Atezolizumab for the Treatment of Metastatic Castration-Resistant Prostate Cancer", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Castration-Resistant Prostate Carcinoma", "Metastatic Prostate Adenocarcinoma", "Stage IV Prostate Cancer AJCC v8", "Stage IVA Prostate Cancer AJCC v8", "Stage IVB Prostate Cancer AJCC v8" ], "interventions": [ { "name": "Atezolizumab", "type": "BIOLOGICAL" }, { "name": "Cabozantinib S-malate", "type": "DRUG" } ], "intervention_types": [ "BIOLOGICAL", "DRUG" ], "sponsor": "University of Utah", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "MALE", "summary": "18 Years and older · Male only" }, "enrollment_count": 33, "start_date": "2022-03-29", "completion_date": "2027-01", "has_results": false, "last_update_posted_date": "2026-05-14", "last_synced_at": "2026-05-22T02:15:19.823Z", "location_count": 1, "location_summary": "Salt Lake City, Utah", "locations": [ { "city": "Salt Lake City", "state": "Utah" } ], "official_url": "https://clinicaltrials.gov/study/NCT05168618" }, { "nct_id": "NCT03707574", "title": "Genetic Analysis of Blood and Tissue Samples From Patients With Advanced Cancer, Moonshot Study", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Advanced Malignant Neoplasm", "Advanced Melanoma", "Advanced Renal Cell Carcinoma", "Anatomic Stage III Breast Cancer AJCC v8", "Anatomic Stage IIIA Breast Cancer AJCC v8", "Anatomic Stage IIIB Breast Cancer AJCC v8", "Anatomic Stage IIIC Breast Cancer AJCC v8", "Anatomic Stage IV Breast Cancer AJCC v8", "Clinical Stage III Gastroesophageal Junction Adenocarcinoma AJCC v8", "Clinical Stage IV Gastroesophageal Junction Adenocarcinoma AJCC v8", "Clinical Stage IVA Gastroesophageal Junction Adenocarcinoma AJCC v8", "Clinical Stage IVB Gastroesophageal Junction Adenocarcinoma AJCC v8", "Pathologic Stage III Gastroesophageal Junction Adenocarcinoma AJCC v8", "Pathologic Stage IIIA Gastroesophageal Junction Adenocarcinoma AJCC v8", "Pathologic Stage IIIB Gastroesophageal Junction Adenocarcinoma AJCC v8", "Pathologic Stage IV Gastroesophageal Junction Adenocarcinoma AJCC v8", "Pathologic Stage IVA Gastroesophageal Junction Adenocarcinoma AJCC v8", "Pathologic Stage IVB Gastroesophageal Junction Adenocarcinoma AJCC v8", "Prognostic Stage III Breast Cancer AJCC v8", "Prognostic Stage IIIA Breast Cancer AJCC v8", "Prognostic Stage IIIB Breast Cancer AJCC v8", "Prognostic Stage IIIC Breast Cancer AJCC v8", "Prognostic Stage IV Breast Cancer AJCC v8", "Stage III Colorectal Cancer AJCC v8", "Stage III Lung Cancer AJCC v8", "Stage III Ovarian Cancer AJCC v8", "Stage III Prostate Cancer AJCC v8", "Stage IIIA Colorectal Cancer AJCC v8", "Stage IIIA Lung Cancer AJCC v8", "Stage IIIA Ovarian Cancer AJCC v8", "Stage IIIA Prostate Cancer AJCC v8", "Stage IIIA1 Ovarian Cancer AJCC v8", "Stage IIIA2 Ovarian Cancer AJCC v8", "Stage IIIB Colorectal Cancer AJCC v8", "Stage IIIB Lung Cancer AJCC v8", "Stage IIIB Ovarian Cancer AJCC v8", "Stage IIIB Prostate Cancer AJCC v8", "Stage IIIC Colorectal Cancer AJCC v8", "Stage IIIC Lung Cancer AJCC v8", "Stage IIIC Ovarian Cancer AJCC v8", "Stage IIIC Prostate Cancer AJCC v8", "Stage IV Colorectal Cancer AJCC v8", "Stage IV Lung Cancer AJCC v8", "Stage IV Ovarian Cancer AJCC v8", "Stage IV Prostate Cancer AJCC v8", "Stage IVA Colorectal Cancer AJCC v8", "Stage IVA Lung Cancer AJCC v8", "Stage IVA Ovarian Cancer AJCC v8", "Stage IVA Prostate Cancer AJCC v8", "Stage IVB Colorectal Cancer AJCC v8", "Stage IVB Lung Cancer AJCC v8", "Stage IVB Ovarian Cancer AJCC v8", "Stage IVB Prostate Cancer AJCC v8", "Stage IVC Colorectal Cancer AJCC v8" ], "interventions": [ { "name": "Biospecimen Collection", "type": "PROCEDURE" } ], "intervention_types": [ "PROCEDURE" ], "sponsor": "National Cancer Institute (NCI)", "sponsor_class": "NIH", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 64, "start_date": "2019-07-16", "completion_date": "2026-01-23", "has_results": false, "last_update_posted_date": "2026-02-04", "last_synced_at": "2026-05-22T02:15:19.823Z", "location_count": 143, "location_summary": "Fort Lauderdale, Florida • Savannah, Georgia • Honolulu, Hawaii + 89 more", "locations": [ { "city": "Fort Lauderdale", "state": "Florida" }, { "city": "Savannah", "state": "Georgia" }, { "city": "Honolulu", "state": "Hawaii" }, { "city": "Honolulu", "state": "Hawaii" }, { "city": "Honolulu", "state": "Hawaii" } ], "official_url": "https://clinicaltrials.gov/study/NCT03707574" }, { "nct_id": "NCT04734730", "title": "Talazoparib With Androgen Deprivation Therapy and Abiraterone for the Treatment of Castration Sensitive Prostate Cancer", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Castration-Sensitive Prostate Carcinoma", "Metastatic Prostate Adenocarcinoma", "Stage IV Prostate Cancer AJCC v8", "Stage IVA Prostate Cancer AJCC v8", "Stage IVB Prostate Cancer AJCC v8" ], "interventions": [ { "name": "Abiraterone Acetate", "type": "DRUG" }, { "name": "Bicalutamide", "type": "DRUG" }, { "name": "Degarelix", "type": "DRUG" }, { "name": "Goserelin Acetate", "type": "DRUG" }, { "name": "Leuprolide Acetate", "type": "DRUG" }, { "name": "Prednisone", "type": "DRUG" }, { "name": "Questionnaire Administration", "type": "OTHER" }, { "name": "Talazoparib", "type": "DRUG" } ], "intervention_types": [ "DRUG", "OTHER" ], "sponsor": "City of Hope Medical Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "MALE", "summary": "18 Years and older · Male only" }, "enrollment_count": 70, "start_date": "2021-05-04", "completion_date": "2027-08-23", "has_results": false, "last_update_posted_date": "2026-01-28", "last_synced_at": "2026-05-22T02:15:19.823Z", "location_count": 1, "location_summary": "Duarte, California", "locations": [ { "city": "Duarte", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT04734730" }, { "nct_id": "NCT04447703", "title": "Technology-Enhanced Acceleration of Germline Evaluation for Therapy, TARGET Study", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Biochemically Recurrent Prostate Carcinoma", "Metastatic Prostate Carcinoma", "Stage IIIB Prostate Cancer AJCC v8", "Stage IIIC Prostate Cancer AJCC v8", "Stage IV Prostate Cancer AJCC v8" ], "interventions": [ { "name": "Interview", "type": "OTHER" }, { "name": "Internet-Based Intervention", "type": "OTHER" }, { "name": "Survey Administration", "type": "OTHER" }, { "name": "Genetic Counseling", "type": "OTHER" }, { "name": "Genetic Testing", "type": "GENETIC" } ], "intervention_types": [ "OTHER", "GENETIC" ], "sponsor": "Thomas Jefferson University", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 346, "start_date": "2020-08-27", "completion_date": "2024-09-10", "has_results": false, "last_update_posted_date": "2025-12-02", "last_synced_at": "2026-05-22T02:15:19.823Z", "location_count": 5, "location_summary": "New York, New York • Syracuse, New York • Philadelphia, Pennsylvania + 1 more", "locations": [ { "city": "New York", "state": "New York" }, { "city": "New York", "state": "New York" }, { "city": "Syracuse", "state": "New York" }, { "city": "Philadelphia", "state": "Pennsylvania" }, { "city": "Seattle", "state": "Washington" } ], "official_url": "https://clinicaltrials.gov/study/NCT04447703" } ] }