{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Breast+Biopsy+Procedure", "query": { "intervention": "Breast Biopsy Procedure" }, "page_size": 10 }, "pagination": { "page": 1, "page_size": 10, "total_count": 451, "total_pages": 46, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Breast+Biopsy+Procedure&page=2&page_size=10", "previous_page_url": null }, "source": "remote", "last_synced_at": "2026-09-26T17:32:28.837Z", "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": "NCT03179904", "title": "TVB-2640 and Trastuzumab With Paclitaxel or Endocrine Therapy for Treatment of HER2 Positive Metastatic Breast Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Advanced Breast Carcinoma", "HER2-Positive Breast Carcinoma", "Anatomic Stage III Breast Cancer AJCC v8", "Anatomic Stage IV Breast Cancer AJCC v8", "HER2-positive Breast Cancer" ], "interventions": [ { "name": "Anastrozole", "type": "DRUG" }, { "name": "Denifanstat", "type": "DRUG" }, { "name": "Exemestane", "type": "DRUG" }, { "name": "Fulvestrant", "type": "DRUG" }, { "name": "Echocardiography", "type": "PROCEDURE" }, { "name": "Letrozole", "type": "DRUG" }, { "name": "Paclitaxel", "type": "DRUG" }, { "name": "Trastuzumab", "type": "BIOLOGICAL" }, { "name": "Computed Tomography", "type": "PROCEDURE" }, { "name": "Magnetic Resonance Imaging", "type": "PROCEDURE" }, { "name": "Biospecimen Collection", "type": "PROCEDURE" }, { "name": "Biopsy", "type": "PROCEDURE" } ], "intervention_types": [ "DRUG", "PROCEDURE", "BIOLOGICAL" ], "sponsor": "Mayo Clinic", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 17, "start_date": "2017-08-03", "completion_date": "2026-03-13", "has_results": true, "last_update_posted_date": "2026-07-01", "last_synced_at": "2026-09-26T17:32:28.837Z", "location_count": 3, "location_summary": "Scottsdale, Arizona • Jacksonville, Florida • Rochester, Minnesota", "locations": [ { "city": "Scottsdale", "state": "Arizona" }, { "city": "Jacksonville", "state": "Florida" }, { "city": "Rochester", "state": "Minnesota" } ], "official_url": "https://clinicaltrials.gov/study/NCT03179904" }, { "nct_id": "NCT06860815", "title": "Cemiplimab and Transarterial Radioembolization With Y-90 SIR-S Spheres for the Treatment of Liver Directed Metastatic Breast Cancer", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Anatomic Stage IV Breast Cancer AJCC v8", "Metastatic Breast Carcinoma", "Metastatic Carcinoma in the Liver" ], "interventions": [ { "name": "Biopsy", "type": "PROCEDURE" }, { "name": "Biospecimen Collection", "type": "PROCEDURE" }, { "name": "Cemiplimab", "type": "BIOLOGICAL" }, { "name": "Computed Tomography", "type": "PROCEDURE" }, { "name": "Magnetic Resonance Imaging", "type": "PROCEDURE" }, { "name": "Transarterial Radioembolization", "type": "RADIATION" }, { "name": "Yttrium Y 90 Resin Microspheres", "type": "RADIATION" } ], "intervention_types": [ "PROCEDURE", "BIOLOGICAL", "RADIATION" ], "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": 11, "start_date": "2026-01-30", "completion_date": "2027-01-30", "has_results": false, "last_update_posted_date": "2026-05-20", "last_synced_at": "2026-09-26T17:32:28.837Z", "location_count": 1, "location_summary": "Duarte, California", "locations": [ { "city": "Duarte", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT06860815" }, { "nct_id": "NCT02276443", "title": "Molecular Testing and Imaging in Improving Response in Patients With Stage I-III Triple-Negative Breast Cancer Receiving Chemotherapy MDACC Breast Moonshot Initiative", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Invasive Breast Carcinoma", "Stage I Breast Cancer AJCC v7", "Stage IA Breast Cancer AJCC v7", "Stage IB Breast Cancer AJCC v7", "Stage II Breast Cancer AJCC v6 and v7", "Stage IIA Breast Cancer AJCC v6 and v7", "Stage IIB Breast Cancer AJCC v6 and v7", "Stage III Breast Cancer AJCC v7", "Stage IIIA Breast Cancer AJCC v7", "Stage IIIB Breast Cancer AJCC v7", "Stage IIIC Breast Cancer AJCC v7", "Triple-Negative Breast Carcinoma" ], "interventions": [ { "name": "Chemotherapy", "type": "DRUG" }, { "name": "Immunotherapy", "type": "OTHER" }, { "name": "Laboratory Biomarker Analysis", "type": "OTHER" }, { "name": "Lymph Node Biopsy", "type": "PROCEDURE" }, { "name": "Ultrasonography", "type": "PROCEDURE" } ], "intervention_types": [ "DRUG", "OTHER", "PROCEDURE" ], "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": 798, "start_date": "2015-11-09", "completion_date": "2026-11-30", "has_results": false, "last_update_posted_date": "2026-07-15", "last_synced_at": "2026-09-26T17:32:28.837Z", "location_count": 5, "location_summary": "Conroe, Texas • Houston, Texas • League City, Texas + 1 more", "locations": [ { "city": "Conroe", "state": "Texas" }, { "city": "Houston", "state": "Texas" }, { "city": "Houston", "state": "Texas" }, { "city": "League City", "state": "Texas" }, { "city": "Sugar Land", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT02276443" }, { "nct_id": "NCT05837455", "title": "NeoTAILOR: ABiomarker-directed Approach to Guide Neoadjuvant Therapy for Patients With Stage II/III ER-positive, HER2-negative Breast Cancer", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Breast Cancer", "Cancer of the Breast" ], "interventions": [ { "name": "VENTANA MIB-1 Ki67 assay", "type": "DEVICE" }, { "name": "Oncotype DX® Recurrence Score", "type": "DEVICE" }, { "name": "PAM50-based Prosigna breast cancer gene signature assay", "type": "DEVICE" }, { "name": "Anastrozole", "type": "DRUG" }, { "name": "Combination anthracycline and/or taxane based treatment", "type": "DRUG" } ], "intervention_types": [ "DEVICE", "DRUG" ], "sponsor": "Washington University School of Medicine", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "FEMALE", "summary": "18 Years and older · Female only" }, "enrollment_count": 81, "start_date": "2024-05-30", "completion_date": "2027-11-30", "has_results": false, "last_update_posted_date": "2026-04-13", "last_synced_at": "2026-09-26T17:32:28.837Z", "location_count": 1, "location_summary": "St Louis, Missouri", "locations": [ { "city": "St Louis", "state": "Missouri" } ], "official_url": "https://clinicaltrials.gov/study/NCT05837455" }, { "nct_id": "NCT07483307", "title": "A Study of the Impact of Endocrine Therapy on Surgical Outcomes in People With Lobular Breast Cancer", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Breast Cancer", "HER2-negative Breast Cancer", "HER2 Negative Breast Carcinoma", "ER+ Breast Cancer", "Lobular Breast Carcinoma" ], "interventions": [ { "name": "Neoadjuvant endocrine therapy", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Memorial Sloan Kettering Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "50 Years", "maximum_age": null, "sex": "FEMALE", "summary": "50 Years and older · Female only" }, "enrollment_count": 176, "start_date": "2026-03-13", "completion_date": "2030-03-13", "has_results": false, "last_update_posted_date": "2026-06-04", "last_synced_at": "2026-09-26T17:32:28.837Z", "location_count": 7, "location_summary": "Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more", "locations": [ { "city": "Basking Ridge", "state": "New Jersey" }, { "city": "Middletown", "state": "New Jersey" }, { "city": "Montvale", "state": "New Jersey" }, { "city": "Commack", "state": "New York" }, { "city": "Harrison", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT07483307" }, { "nct_id": "NCT04257799", "title": "Lumpectomy Specimen Margin Evaluation With Tomography and Structured Light Imaging", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Breast Cancer Female" ], "interventions": [ { "name": "Structured Light Imaging (SLI) System", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "Dartmouth-Hitchcock Medical Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "FEMALE", "summary": "18 Years and older · Female only" }, "enrollment_count": 100, "start_date": "2020-02-06", "completion_date": "2022-03-16", "has_results": false, "last_update_posted_date": "2022-06-22", "last_synced_at": "2026-09-26T17:32:28.837Z", "location_count": 1, "location_summary": "Lebanon, New Hampshire", "locations": [ { "city": "Lebanon", "state": "New Hampshire" } ], "official_url": "https://clinicaltrials.gov/study/NCT04257799" }, { "nct_id": "NCT03255577", "title": "Sentinel Lymph Node Biopsy After Neoadjuvant Chemotherapy For Locally Advanced Breast Cancer", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Breast Cancer", "Locally Advanced Breast Cancer" ], "interventions": [ { "name": "Sentinel Lymph Node Biopsy (SLNB)", "type": "PROCEDURE" } ], "intervention_types": [ "PROCEDURE" ], "sponsor": "Memorial Sloan Kettering Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "FEMALE", "summary": "18 Years and older · Female only" }, "enrollment_count": 162, "start_date": "2017-08-17", "completion_date": "2027-08-30", "has_results": false, "last_update_posted_date": "2026-07-21", "last_synced_at": "2026-09-26T17:32:28.837Z", "location_count": 8, "location_summary": "Miami, Florida • Basking Ridge, New Jersey • Middletown, New Jersey + 5 more", "locations": [ { "city": "Miami", "state": "Florida" }, { "city": "Basking Ridge", "state": "New Jersey" }, { "city": "Middletown", "state": "New Jersey" }, { "city": "Montvale", "state": "New Jersey" }, { "city": "Commack", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT03255577" }, { "nct_id": "NCT05371860", "title": "Radiation Omission in Patients With HER2 Overexpressing Tumors With Pathologic Complete Response", "overall_status": "WITHDRAWN", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Breast Cancer", "HER2-positive Breast Cancer" ], "interventions": [ { "name": "Omit breast radiation", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "Armando Giuliano", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "40 Years", "maximum_age": null, "sex": "FEMALE", "summary": "40 Years and older · Female only" }, "enrollment_count": 0, "start_date": "2023-07", "completion_date": "2028-10", "has_results": false, "last_update_posted_date": "2023-09-22", "last_synced_at": "2026-09-26T17:32:28.837Z", "location_count": 1, "location_summary": "Los Angeles, California", "locations": [ { "city": "Los Angeles", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT05371860" }, { "nct_id": "NCT01468883", "title": "The Treatment of Stage I and II Carcinoma of the Breast With Mastectomy and Axillary Dissection Versus Excisional Biopsy, Axillary Dissection, and Definitive Irradiation", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Breast Cancer" ], "interventions": [ { "name": "M", "type": "PROCEDURE" }, { "name": "X", "type": "RADIATION" } ], "intervention_types": [ "PROCEDURE", "RADIATION" ], "sponsor": "National Cancer Institute (NCI)", "sponsor_class": "NIH", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "FEMALE", "summary": "18 Years and older · Female only" }, "enrollment_count": 256, "start_date": "1979-09-04", "completion_date": "2016-11-17", "has_results": false, "last_update_posted_date": "2024-04-26", "last_synced_at": "2026-09-26T17:32:28.837Z", "location_count": 1, "location_summary": "Bethesda, Maryland", "locations": [ { "city": "Bethesda", "state": "Maryland" } ], "official_url": "https://clinicaltrials.gov/study/NCT01468883" }, { "nct_id": "NCT07269860", "title": "Impact of Osteopathic Manipulative Medicine on Sentinal Lymph Node Biopsy Dye and Tracer Uptake", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Breast Cancer" ], "interventions": [ { "name": "OMM prior to SLNB", "type": "PROCEDURE" } ], "intervention_types": [ "PROCEDURE" ], "sponsor": "University of Arizona", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "99 Years", "sex": "FEMALE", "summary": "18 Years to 99 Years · Female only" }, "enrollment_count": 27, "start_date": "2025-07-09", "completion_date": "2025-10-30", "has_results": false, "last_update_posted_date": "2025-12-08", "last_synced_at": "2026-09-26T17:32:28.837Z", "location_count": 1, "location_summary": "Tucson, Arizona", "locations": [ { "city": "Tucson", "state": "Arizona" } ], "official_url": "https://clinicaltrials.gov/study/NCT07269860" } ] }