{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Buserelin", "query": { "intervention": "Buserelin" }, "page_size": 10 }, "pagination": { "page": 1, "page_size": 10, "total_count": 9, "total_pages": 1, "next_page_url": null, "previous_page_url": null }, "source": "remote", "last_synced_at": "2026-09-02T17:04:05.450Z", "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": "NCT00936390", "title": "Radiation Therapy With or Without Androgen-Deprivation Therapy in Treating Patients With Prostate Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Prostate Cancer" ], "interventions": [ { "name": "bicalutamide", "type": "DRUG" }, { "name": "flutamide", "type": "DRUG" }, { "name": "LHRH agonist (antagonist) therapy", "type": "DRUG" }, { "name": "Dose-Escalated Radiation Therapy", "type": "RADIATION" } ], "intervention_types": [ "DRUG", "RADIATION" ], "sponsor": "Radiation Therapy Oncology Group", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "MALE", "summary": "18 Years and older · Male only" }, "enrollment_count": 1538, "start_date": "2009-09", "completion_date": "2025-09-04", "has_results": true, "last_update_posted_date": "2026-03-06", "last_synced_at": "2026-09-02T17:04:05.450Z", "location_count": 499, "location_summary": "Birmingham, Alabama • Fairbanks, Alaska • Peoria, Arizona + 353 more", "locations": [ { "city": "Birmingham", "state": "Alabama" }, { "city": "Fairbanks", "state": "Alaska" }, { "city": "Peoria", "state": "Arizona" }, { "city": "Phoenix", "state": "Arizona" }, { "city": "Scottsdale", "state": "Arizona" } ], "official_url": "https://clinicaltrials.gov/study/NCT00936390" }, { "nct_id": "NCT04513717", "title": "Two Studies for Patients With High Risk Prostate Cancer Testing Less Intense Treatment for Patients With a Low Gene Risk Score and Testing a More Intense Treatment for Patients With a High Gene Risk Score, The PREDICT-RT Trial", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Prostate Adenocarcinoma", "Stage III Prostate Cancer AJCC v8", "Stage IVA Prostate Cancer AJCC v8" ], "interventions": [ { "name": "Apalutamide", "type": "DRUG" }, { "name": "Bicalutamide", "type": "DRUG" }, { "name": "Biospecimen Collection", "type": "PROCEDURE" }, { "name": "Bone Scan", "type": "PROCEDURE" }, { "name": "Buserelin", "type": "DRUG" }, { "name": "Computed Tomography", "type": "PROCEDURE" }, { "name": "Degarelix", "type": "DRUG" }, { "name": "Flutamide", "type": "DRUG" }, { "name": "Goserelin", "type": "DRUG" }, { "name": "Histrelin", "type": "DRUG" }, { "name": "Leuprolide", "type": "DRUG" }, { "name": "Magnetic Resonance Elastography", "type": "PROCEDURE" }, { "name": "Positron Emission Tomography", "type": "PROCEDURE" }, { "name": "Quality-of-Life Assessment", "type": "OTHER" }, { "name": "Questionnaire Administration", "type": "OTHER" }, { "name": "Radiation Therapy", "type": "RADIATION" }, { "name": "Relugolix", "type": "DRUG" }, { "name": "Triptorelin", "type": "DRUG" } ], "intervention_types": [ "DRUG", "PROCEDURE", "OTHER", "RADIATION" ], "sponsor": "NRG Oncology", "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": 2753, "start_date": "2021-01-21", "completion_date": "2038-12-31", "has_results": false, "last_update_posted_date": "2026-08-17", "last_synced_at": "2026-09-02T17:04:05.450Z", "location_count": 594, "location_summary": "Fairbanks, Alaska • Gilbert, Arizona • Peoria, Arizona + 438 more", "locations": [ { "city": "Fairbanks", "state": "Alaska" }, { "city": "Gilbert", "state": "Arizona" }, { "city": "Gilbert", "state": "Arizona" }, { "city": "Peoria", "state": "Arizona" }, { "city": "Phoenix", "state": "Arizona" } ], "official_url": "https://clinicaltrials.gov/study/NCT04513717" }, { "nct_id": "NCT05050084", "title": "Two Studies for Patients With Unfavorable Intermediate Risk Prostate Cancer Testing Less Intense Treatment for Patients With a Low Gene Risk Score and Testing a More Intense Treatment for Patients With a Higher Gene Risk Score, The Guidance Trial", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Prostate Adenocarcinoma" ], "interventions": [ { "name": "Bicalutamide", "type": "DRUG" }, { "name": "Buserelin", "type": "DRUG" }, { "name": "Darolutamide", "type": "DRUG" }, { "name": "Degarelix", "type": "DRUG" }, { "name": "Flutamide", "type": "DRUG" }, { "name": "Goserelin", "type": "DRUG" }, { "name": "Histrelin", "type": "DRUG" }, { "name": "Leuprolide", "type": "DRUG" }, { "name": "Radiation Therapy", "type": "RADIATION" }, { "name": "Relugolix", "type": "DRUG" }, { "name": "Triptorelin", "type": "DRUG" } ], "intervention_types": [ "DRUG", "RADIATION" ], "sponsor": "NRG Oncology", "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": 2050, "start_date": "2021-12-06", "completion_date": "2031-11-11", "has_results": false, "last_update_posted_date": "2026-08-17", "last_synced_at": "2026-09-02T17:04:05.450Z", "location_count": 567, "location_summary": "Birmingham, Alabama • Gilbert, Arizona • Peoria, Arizona + 432 more", "locations": [ { "city": "Birmingham", "state": "Alabama" }, { "city": "Gilbert", "state": "Arizona" }, { "city": "Gilbert", "state": "Arizona" }, { "city": "Peoria", "state": "Arizona" }, { "city": "Phoenix", "state": "Arizona" } ], "official_url": "https://clinicaltrials.gov/study/NCT05050084" }, { "nct_id": "NCT00567580", "title": "Prostate Radiation Therapy or Short-Term Androgen Deprivation Therapy and Pelvic Lymph Node Radiation Therapy With or Without Prostate Radiation Therapy in Treating Patients With a Rising Prostate Specific Antigen (PSA) After Surgery for Prostate Cancer", "overall_status": "UNKNOWN", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Prostate Cancer" ], "interventions": [ { "name": "PBRT", "type": "RADIATION" }, { "name": "PLNRT", "type": "RADIATION" }, { "name": "AA", "type": "DRUG" }, { "name": "LHRH agonist", "type": "DRUG" } ], "intervention_types": [ "RADIATION", "DRUG" ], "sponsor": "Radiation Therapy Oncology Group", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "MALE", "summary": "18 Years and older · Male only" }, "enrollment_count": 1792, "start_date": "2008-02", "completion_date": null, "has_results": true, "last_update_posted_date": "2025-05-09", "last_synced_at": "2026-09-02T17:04:05.450Z", "location_count": 444, "location_summary": "Birmingham, Alabama • Fairbanks, Alaska • Peoria, Arizona + 316 more", "locations": [ { "city": "Birmingham", "state": "Alabama" }, { "city": "Fairbanks", "state": "Alaska" }, { "city": "Peoria", "state": "Arizona" }, { "city": "Phoenix", "state": "Arizona" }, { "city": "Tucson", "state": "Arizona" } ], "official_url": "https://clinicaltrials.gov/study/NCT00567580" }, { "nct_id": "NCT00528866", "title": "Radiation Therapy, Androgen Suppression, and Docetaxel in Treating Patients With High-Risk Prostate Cancer Who Have Undergone Radical Prostatectomy", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Prostate Cancer" ], "interventions": [ { "name": "bicalutamide", "type": "DRUG" }, { "name": "docetaxel", "type": "DRUG" }, { "name": "flutamide", "type": "DRUG" }, { "name": "LHRH agonist", "type": "DRUG" }, { "name": "3-dimensional conformal radiation therapy", "type": "RADIATION" }, { "name": "radiation therapy", "type": "RADIATION" } ], "intervention_types": [ "DRUG", "RADIATION" ], "sponsor": "Radiation Therapy Oncology Group", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "MALE", "summary": "18 Years and older · Male only" }, "enrollment_count": 80, "start_date": "2008-04", "completion_date": "2018-05-14", "has_results": true, "last_update_posted_date": "2019-04-24", "last_synced_at": "2026-09-02T17:04:05.450Z", "location_count": 69, "location_summary": "Phoenix, Arizona • Auburn, California • Cameron Park, California + 60 more", "locations": [ { "city": "Phoenix", "state": "Arizona" }, { "city": "Auburn", "state": "California" }, { "city": "Cameron Park", "state": "California" }, { "city": "Carmichael", "state": "California" }, { "city": "Roseville", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT00528866" }, { "nct_id": "NCT01492972", "title": "Hypo-fractionated Radiation Therapy With or Without Androgen Suppression for Intermediate Risk Prostate Cancer", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Prostate Cancer" ], "interventions": [ { "name": "Radiation", "type": "RADIATION" }, { "name": "Androgen Suppression Therapy", "type": "DRUG" } ], "intervention_types": [ "RADIATION", "DRUG" ], "sponsor": "Proton Collaborative Group", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "MALE", "summary": "18 Years and older · Male only" }, "enrollment_count": 192, "start_date": "2012-01", "completion_date": null, "has_results": false, "last_update_posted_date": "2025-09-04", "last_synced_at": "2026-09-02T17:04:05.450Z", "location_count": 4, "location_summary": "Scottsdale, Arizona • Warrenville, Illinois • Oklahoma City, Oklahoma + 1 more", "locations": [ { "city": "Scottsdale", "state": "Arizona" }, { "city": "Warrenville", "state": "Illinois" }, { "city": "Oklahoma City", "state": "Oklahoma" }, { "city": "Hampton", "state": "Virginia" } ], "official_url": "https://clinicaltrials.gov/study/NCT01492972" }, { "nct_id": "NCT01603420", "title": "External Beam Radiation With or Without Chemotherapy to Treat High Risk Prostate Cancer", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2", "PHASE3" ], "conditions": [ "Prostate Cancer" ], "interventions": [ { "name": "Luteinizing hormone-releasing hormone (LHRH)", "type": "DRUG" }, { "name": "Docetaxel", "type": "DRUG" }, { "name": "Conformal Radiation Therapy (RT)", "type": "OTHER" } ], "intervention_types": [ "DRUG", "OTHER" ], "sponsor": "Proton Collaborative Group", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "75 Years", "sex": "MALE", "summary": "18 Years to 75 Years · Male only" }, "enrollment_count": 2, "start_date": "2012-07", "completion_date": "2014-05", "has_results": true, "last_update_posted_date": "2016-03-14", "last_synced_at": "2026-09-02T17:04:05.450Z", "location_count": 3, "location_summary": "Warrenville, Illinois • Oklahoma City, Oklahoma • Hampton, Virginia", "locations": [ { "city": "Warrenville", "state": "Illinois" }, { "city": "Oklahoma City", "state": "Oklahoma" }, { "city": "Hampton", "state": "Virginia" } ], "official_url": "https://clinicaltrials.gov/study/NCT01603420" }, { "nct_id": "NCT01546987", "title": "Hormone Therapy, Radiation Therapy, and Steroid 17alpha-monooxygenase TAK-700 in Treating Patients With High-Risk Prostate Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Prostate Cancer" ], "interventions": [ { "name": "GnRH agonist", "type": "DRUG" }, { "name": "Anti-androgen", "type": "DRUG" }, { "name": "TAK-700", "type": "DRUG" }, { "name": "Radiation therapy", "type": "RADIATION" } ], "intervention_types": [ "DRUG", "RADIATION" ], "sponsor": "Radiation Therapy Oncology Group", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "MALE", "summary": "18 Years and older · Male only" }, "enrollment_count": 239, "start_date": "2012-05", "completion_date": "2025-09-04", "has_results": true, "last_update_posted_date": "2026-03-06", "last_synced_at": "2026-09-02T17:04:05.450Z", "location_count": 165, "location_summary": "Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 136 more", "locations": [ { "city": "Birmingham", "state": "Alabama" }, { "city": "Birmingham", "state": "Alabama" }, { "city": "Phoenix", "state": "Arizona" }, { "city": "Scottsdale", "state": "Arizona" }, { "city": "Auburn", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT01546987" }, { "nct_id": "NCT00004054", "title": "Hormone Therapy Plus Radiation Therapy With or Without Combination Chemotherapy in Treating Patients With Prostate Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Prostate Cancer" ], "interventions": [ { "name": "bicalutamide", "type": "DRUG" }, { "name": "estramustine phosphate sodium", "type": "DRUG" }, { "name": "etoposide", "type": "DRUG" }, { "name": "flutamide", "type": "DRUG" }, { "name": "paclitaxel", "type": "DRUG" }, { "name": "Luteinizing hormone releasing hormone [LHRH] agonist", "type": "DRUG" }, { "name": "Radiation therapy", "type": "RADIATION" }, { "name": "warfarin", "type": "DRUG" } ], "intervention_types": [ "DRUG", "RADIATION" ], "sponsor": "Radiation Therapy Oncology Group", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "MALE", "summary": "18 Years and older · Male only" }, "enrollment_count": 397, "start_date": "2000-01", "completion_date": "2013-11", "has_results": true, "last_update_posted_date": "2020-10-22", "last_synced_at": "2026-09-02T17:04:05.450Z", "location_count": 52, "location_summary": "Birmingham, Alabama • Phoenix, Arizona • Concord, California + 43 more", "locations": [ { "city": "Birmingham", "state": "Alabama" }, { "city": "Phoenix", "state": "Arizona" }, { "city": "Concord", "state": "California" }, { "city": "Greenbrae", "state": "California" }, { "city": "Santa Rosa", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT00004054" } ] }