{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Stage+0-III+Breast+Cancer&page=2", "query": { "condition": "Stage 0-III Breast Cancer", "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+0-III+Breast+Cancer&page=1&page_size=10" }, "source": "remote", "last_synced_at": "2026-07-23T14:20:04.596Z", "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": "NCT04871516", "title": "Radiation Therapy Boost Before Surgery for the Treatment of Non-metastatic Breast Cancer", "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", "Invasive Breast Carcinoma", "Non-Metastatic Breast Carcinoma", "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": "Quality-of-Life Assessment", "type": "OTHER" }, { "name": "Questionnaire Administration", "type": "OTHER" }, { "name": "Radiation Boost", "type": "RADIATION" }, { "name": "Therapeutic Surgical Procedure", "type": "PROCEDURE" }, { "name": "Whole Breast Irradiation", "type": "RADIATION" }, { "name": "Breast MRI", "type": "OTHER" } ], "intervention_types": [ "OTHER", "RADIATION", "PROCEDURE" ], "sponsor": "Rutgers, The State University of New Jersey", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 103, "start_date": "2021-05-18", "completion_date": "2028-01-31", "has_results": false, "last_update_posted_date": "2026-01-22", "last_synced_at": "2026-07-23T14:20:04.596Z", "location_count": 11, "location_summary": "Belleville, New Jersey • Elizabeth, New Jersey • Hamilton, New Jersey + 7 more", "locations": [ { "city": "Belleville", "state": "New Jersey" }, { "city": "Elizabeth", "state": "New Jersey" }, { "city": "Hamilton", "state": "New Jersey" }, { "city": "Jersey City", "state": "New Jersey" }, { "city": "Lakewood", "state": "New Jersey" } ], "official_url": "https://clinicaltrials.gov/study/NCT04871516" }, { "nct_id": "NCT03050463", "title": "Functional Magnetic Resonance Imaging in Assessing Affect Reactivity and Regulation in Patients With Stage 0-III Breast Cancer", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Healthy Subject", "Stage 0 Breast Cancer", "Stage IA Breast Cancer", "Stage IB Breast Cancer", "Stage IIA Breast Cancer", "Stage IIB Breast Cancer", "Stage IIIA Breast Cancer", "Stage IIIB Breast Cancer", "Stage IIIC Breast Cancer" ], "interventions": [ { "name": "Biospecimen Collection", "type": "PROCEDURE" }, { "name": "Functional Magnetic Resonance Imaging", "type": "PROCEDURE" }, { "name": "Questionnaire Administration", "type": "OTHER" } ], "intervention_types": [ "PROCEDURE", "OTHER" ], "sponsor": "Stanford University", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "FEMALE", "summary": "18 Years and older · Female only" }, "enrollment_count": 178, "start_date": "2016-08", "completion_date": "2021-07-08", "has_results": false, "last_update_posted_date": "2022-07-27", "last_synced_at": "2026-07-23T14:20:04.596Z", "location_count": 1, "location_summary": "Palo Alto, California", "locations": [ { "city": "Palo Alto", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT03050463" }, { "nct_id": "NCT00103181", "title": "Radiation Therapy (WBI Versus PBI) in Treating Women Who Have Undergone Surgery For Ductal Carcinoma In Situ or Stage I or Stage II Breast Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Breast Cancer" ], "interventions": [ { "name": "3-dimensional conformal accelerated partial breast irradiation", "type": "RADIATION" }, { "name": "brachytherapy", "type": "RADIATION" }, { "name": "whole breast irradiation", "type": "RADIATION" }, { "name": "MammoSite or other single-entry intracavitary device", "type": "RADIATION" } ], "intervention_types": [ "RADIATION" ], "sponsor": "NSABP Foundation Inc", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "FEMALE", "summary": "18 Years and older · Female only" }, "enrollment_count": 4216, "start_date": "2005-03", "completion_date": "2018-08", "has_results": false, "last_update_posted_date": "2022-04-14", "last_synced_at": "2026-07-23T14:20:04.596Z", "location_count": 374, "location_summary": "Birmingham, Alabama • Peoria, Arizona • Phoenix, Arizona + 295 more", "locations": [ { "city": "Birmingham", "state": "Alabama" }, { "city": "Peoria", "state": "Arizona" }, { "city": "Phoenix", "state": "Arizona" }, { "city": "Scottsdale", "state": "Arizona" }, { "city": "Scottsdale", "state": "Arizona" } ], "official_url": "https://clinicaltrials.gov/study/NCT00103181" }, { "nct_id": "NCT01271738", "title": "Evaluating and Comparing Two Surgical Methods for Treatment of Early Stage Breast Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Breast Neoplasms", "Breast Cancer", "Breast Tumors", "Cancer of Breast", "Cancer of the Breast", "Human Mammary Carcinoma", "Neoplasms, Breast" ], "interventions": [ { "name": "Remove tumor only", "type": "PROCEDURE" }, { "name": "Removal of tumor and tissue", "type": "PROCEDURE" } ], "intervention_types": [ "PROCEDURE" ], "sponsor": "Emory University", "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": 79, "start_date": "2009-09", "completion_date": "2015-02", "has_results": false, "last_update_posted_date": "2015-08-17", "last_synced_at": "2026-07-23T14:20:04.596Z", "location_count": 1, "location_summary": "Atlanta, Georgia", "locations": [ { "city": "Atlanta", "state": "Georgia" } ], "official_url": "https://clinicaltrials.gov/study/NCT01271738" }, { "nct_id": "NCT02129049", "title": "Telephone-Based Educational Intervention in Improving Communication Between Patients With Stage 0-III Cancer and Their Children", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Breast Cancer", "Cervical Cancer", "Colon Cancer", "Leukemia", "Lymphoma", "Malignant Neoplasm", "Melanoma", "Rectal Cancer" ], "interventions": [ { "name": "educational intervention", "type": "OTHER" }, { "name": "telephone-based intervention", "type": "BEHAVIORAL" }, { "name": "questionnaire administration", "type": "OTHER" } ], "intervention_types": [ "OTHER", "BEHAVIORAL" ], "sponsor": "University of Washington", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 35, "start_date": "2014-04", "completion_date": null, "has_results": false, "last_update_posted_date": "2016-03-09", "last_synced_at": "2026-07-23T14:20:04.596Z", "location_count": 11, "location_summary": "Bozeman, Montana • Kennewick, Washington • Kirkland, Washington + 6 more", "locations": [ { "city": "Bozeman", "state": "Montana" }, { "city": "Kennewick", "state": "Washington" }, { "city": "Kennewick", "state": "Washington" }, { "city": "Kirkland", "state": "Washington" }, { "city": "Mount Vernon", "state": "Washington" } ], "official_url": "https://clinicaltrials.gov/study/NCT02129049" }, { "nct_id": "NCT04906200", "title": "Web-Based Symptom Monitoring and Self-Management Portal (YES) for Adolescent and Young Adult Breast Cancer Survivors", "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": "Best Practice", "type": "OTHER" }, { "name": "Internet-Based Intervention", "type": "OTHER" }, { "name": "Survey Administration", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "Ohio State University Comprehensive Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "15 Years", "maximum_age": "39 Years", "sex": "FEMALE", "summary": "15 Years to 39 Years · Female only" }, "enrollment_count": 400, "start_date": "2021-06-28", "completion_date": "2026-12-31", "has_results": false, "last_update_posted_date": "2026-02-19", "last_synced_at": "2026-07-23T14:20:04.596Z", "location_count": 3, "location_summary": "Boston, Massachusetts • New York, New York • Columbus, Ohio", "locations": [ { "city": "Boston", "state": "Massachusetts" }, { "city": "New York", "state": "New York" }, { "city": "Columbus", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT04906200" }, { "nct_id": "NCT00590785", "title": "Phase III Comparison of Adjuvant Chemotherapy W/High-Dose Cyclophosphamide Plus Doxorubicin (AC) vs Sequential Doxorubicin Fol by Cyclophosphamide (A-C) in High Risk Breast Cancer Patients With 0-3 Positive Nodes (Intergroup, CALGB 9394)", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "High Risk", "Breast Cancer", "Positive Nodes", "Cyclophosphamide", "Doxorubicin" ], "interventions": [ { "name": "Doxorubicin", "type": "DRUG" }, { "name": "Cyclophosphamide", "type": "DRUG" }, { "name": "G-CSF", "type": "DRUG" }, { "name": "tamoxifen", "type": "DRUG" }, { "name": "ciprofloxacin", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "National Cancer Institute (NCI)", "sponsor_class": "NIH", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": null, "sex": "FEMALE", "summary": "Female only" }, "enrollment_count": 60, "start_date": "1996-08-13", "completion_date": "2015-01-13", "has_results": false, "last_update_posted_date": "2017-08-25", "last_synced_at": "2026-07-23T14:20:04.596Z", "location_count": 1, "location_summary": "New York, New York", "locations": [ { "city": "New York", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT00590785" }, { "nct_id": "NCT07699991", "title": "A Navigation Program to Improve Survivorship Support Service Participation Among Non-metastatic Breast Cancer Survivors", "overall_status": "NOT_YET_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Anatomic Stage 0 Breast Cancer AJCC v8", "Anatomic Stage I Breast Cancer AJCC v8", "Anatomic Stage II Breast Cancer AJCC v8", "Anatomic Stage III Breast Cancer AJCC v8", "Localized Breast Carcinoma" ], "interventions": [ { "name": "Best Practice", "type": "OTHER" }, { "name": "Patient Navigation", "type": "BEHAVIORAL" }, { "name": "Referral", "type": "OTHER" }, { "name": "Survey Administration", "type": "OTHER" } ], "intervention_types": [ "OTHER", "BEHAVIORAL" ], "sponsor": "Ohio State University Comprehensive 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": 330, "start_date": "2026-09-01", "completion_date": "2027-12-31", "has_results": false, "last_update_posted_date": "2026-07-13", "last_synced_at": "2026-07-23T14:20:04.596Z", "location_count": 1, "location_summary": "Columbus, Ohio", "locations": [ { "city": "Columbus", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT07699991" }, { "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": "2026-07-23T14:20:04.596Z", "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" }, { "nct_id": "NCT07443943", "title": "A Dietary Supplement (Resistant Potato Starch) for Reducing Musculoskeletal Symptoms in Individuals Planning to Receive Aromatase Inhibitor Therapy, AIMSS-RPS Trial", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Anatomic Stage 0 Breast Cancer AJCC v8", "Anatomic Stage I Breast Cancer AJCC v8", "Anatomic Stage II Breast Cancer AJCC v8", "Anatomic Stage III Breast Cancer AJCC v8", "Localized Breast Carcinoma" ], "interventions": [ { "name": "Starch, Potato", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "University of Michigan Rogel Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": null, "maximum_age": null, "sex": "ALL", "summary": "Not listed" }, "enrollment_count": 20, "start_date": "2026-04-22", "completion_date": "2028-04", "has_results": false, "last_update_posted_date": "2026-04-24", "last_synced_at": "2026-07-23T14:20:04.596Z", "location_count": 1, "location_summary": "Ann Arbor, Michigan", "locations": [ { "city": "Ann Arbor", "state": "Michigan" } ], "official_url": "https://clinicaltrials.gov/study/NCT07443943" } ] }