{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Breast+Cancer+Stages+I+Through+III", "query": { "condition": "Breast Cancer Stages I Through III" }, "page_size": 10 }, "pagination": { "page": 1, "page_size": 10, "total_count": 4, "total_pages": 1, "next_page_url": null, "previous_page_url": null }, "source": "remote", "last_synced_at": "2026-07-23T09:53:26.305Z", "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": "NCT04549571", "title": "Improving Patient-Centered Communication in Breast Cancer Through Patient and Provider Interventions", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Anatomic Stage 0 Breast Cancer AJCC v8", "Anatomic Stage I Breast Cancer AJCC v8", "Anatomic Stage IA Breast Cancer AJCC v8", "Anatomic Stage IB Breast Cancer AJCC v8", "Anatomic Stage II Breast Cancer AJCC v8", "Anatomic Stage IIA Breast Cancer AJCC v8", "Anatomic Stage IIB Breast Cancer AJCC v8", "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", "Prognostic Stage 0 Breast Cancer AJCC v8", "Prognostic Stage I Breast Cancer AJCC v8", "Prognostic Stage IA Breast Cancer AJCC v8", "Prognostic Stage IB Breast Cancer AJCC v8", "Prognostic Stage II Breast Cancer AJCC v8", "Prognostic Stage IIA Breast Cancer AJCC v8", "Prognostic Stage IIB Breast Cancer 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" ], "interventions": [ { "name": "Decision Aid iCanDecide - ESE website", "type": "OTHER" }, { "name": "Decision Aid iCanDecide - S website", "type": "OTHER" }, { "name": "Therapeutic Conventional Surgery", "type": "PROCEDURE" }, { "name": "Interview", "type": "OTHER" }, { "name": "Training", "type": "OTHER" }, { "name": "Media Intervention", "type": "OTHER" }, { "name": "Best Practice", "type": "OTHER" }, { "name": "Survey Administration", "type": "OTHER" }, { "name": "Quality-of-Life Assessment", "type": "OTHER" } ], "intervention_types": [ "OTHER", "PROCEDURE" ], "sponsor": "Alliance for Clinical Trials in Oncology", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": null, "sex": "FEMALE", "summary": "Female only" }, "enrollment_count": 543, "start_date": "2021-02-16", "completion_date": "2027-01", "has_results": false, "last_update_posted_date": "2025-04-02", "last_synced_at": "2026-07-23T09:53:26.305Z", "location_count": 27, "location_summary": "Vallejo, California • Newark, Delaware • Rehoboth Beach, Delaware + 23 more", "locations": [ { "city": "Vallejo", "state": "California" }, { "city": "Newark", "state": "Delaware" }, { "city": "Rehoboth Beach", "state": "Delaware" }, { "city": "Savannah", "state": "Georgia" }, { "city": "Honolulu", "state": "Hawaii" } ], "official_url": "https://clinicaltrials.gov/study/NCT04549571" }, { "nct_id": "NCT01996410", "title": "The Efficacy of Acupuncture in Treating Chemotherapy Side Effects in Breast Cancer Patients", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Breast Cancer Stages I Through III" ], "interventions": [ { "name": "Acupuncture", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "OhioHealth", "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": 10, "start_date": "2013-11", "completion_date": "2015-05", "has_results": true, "last_update_posted_date": "2016-11-21", "last_synced_at": "2026-07-23T09:53:26.305Z", "location_count": 1, "location_summary": "Columbus, Ohio", "locations": [ { "city": "Columbus", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT01996410" }, { "nct_id": "NCT04379570", "title": "Additional Support Program Via Text Messaging and Telephone-Based Counseling for Breast Cancer Patients Receiving Hormonal Therapy", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Anatomic Stage I Breast Cancer AJCC v8", "Anatomic Stage II Breast Cancer AJCC v8", "Anatomic Stage III Breast Cancer AJCC v8", "HER2 Negative Breast Carcinoma", "Hormone Receptor Positive Breast Carcinoma", "Invasive Breast Carcinoma", "Prognostic Stage I Breast Cancer AJCC v8", "Prognostic Stage II Breast Cancer AJCC v8", "Prognostic Stage III Breast Cancer AJCC v8" ], "interventions": [ { "name": "Educational Intervention", "type": "OTHER" }, { "name": "Text Message-based Navigation Intervention", "type": "OTHER" }, { "name": "Motivational Interviewing", "type": "BEHAVIORAL" }, { "name": "Best Practice", "type": "OTHER" }, { "name": "Questionnaire Administration", "type": "OTHER" }, { "name": "Quality-of-Life Assessment", "type": "OTHER" } ], "intervention_types": [ "OTHER", "BEHAVIORAL" ], "sponsor": "Alliance for Clinical Trials in Oncology", "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": 1167, "start_date": "2021-02-15", "completion_date": "2026-08-31", "has_results": false, "last_update_posted_date": "2025-09-08", "last_synced_at": "2026-07-23T09:53:26.305Z", "location_count": 526, "location_summary": "Birmingham, Alabama • Fairbanks, Alaska • Gilbert, Arizona + 406 more", "locations": [ { "city": "Birmingham", "state": "Alabama" }, { "city": "Fairbanks", "state": "Alaska" }, { "city": "Gilbert", "state": "Arizona" }, { "city": "Peoria", "state": "Arizona" }, { "city": "Phoenix", "state": "Arizona" } ], "official_url": "https://clinicaltrials.gov/study/NCT04379570" }, { "nct_id": "NCT03766009", "title": "Increasing Patients' Engagement in Breast Cancer Surgery Decision-Making", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Breast Cancer Stage 0", "Breast Cancer Stage I", "Breast Cancer Stage II", "Breast Cancer Stage III" ], "interventions": [ { "name": "Usual Care", "type": "OTHER" }, { "name": "Web-based decision aid", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "Alliance for Clinical Trials in Oncology", "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": 627, "start_date": "2019-06-05", "completion_date": "2026-12-15", "has_results": true, "last_update_posted_date": "2026-02-11", "last_synced_at": "2026-07-23T09:53:26.305Z", "location_count": 56, "location_summary": "Dublin, California • Emeryville, California • Martinez, California + 35 more", "locations": [ { "city": "Dublin", "state": "California" }, { "city": "Emeryville", "state": "California" }, { "city": "Emeryville", "state": "California" }, { "city": "Martinez", "state": "California" }, { "city": "Oakland", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT03766009" } ] }