{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Breast+Carcinoma+Metastatic+in+the+Brain&page=2", "query": { "condition": "Breast Carcinoma Metastatic in the Brain", "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=Breast+Carcinoma+Metastatic+in+the+Brain&page=1&page_size=10" }, "source": "remote", "last_synced_at": "2026-06-10T12:19:36.194Z", "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": "NCT03418961", "title": "S1501 Dual Observational and Randomized Cohort Study of Patients With Metastatic HER-2+ Breast Cancer at Risk of Cardiac Toxicity", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Cardiotoxicity", "HER2/Neu Positive", "Metastatic Malignant Neoplasm in the Brain", "Recurrent Breast Carcinoma", "Stage IV Breast Cancer AJCC v6 and v7" ], "interventions": [ { "name": "Carvedilol", "type": "DRUG" }, { "name": "Laboratory Biomarker Analysis", "type": "OTHER" }, { "name": "Patient Observation", "type": "OTHER" } ], "intervention_types": [ "DRUG", "OTHER" ], "sponsor": "SWOG Cancer Research Network", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 491, "start_date": "2017-11-01", "completion_date": "2027-09-15", "has_results": false, "last_update_posted_date": "2025-10-08", "last_synced_at": "2026-06-10T12:19:36.194Z", "location_count": 577, "location_summary": "Anchorage, Alaska • Fairbanks, Alaska • Hot Springs, Arkansas + 375 more", "locations": [ { "city": "Anchorage", "state": "Alaska" }, { "city": "Anchorage", "state": "Alaska" }, { "city": "Anchorage", "state": "Alaska" }, { "city": "Anchorage", "state": "Alaska" }, { "city": "Anchorage", "state": "Alaska" } ], "official_url": "https://clinicaltrials.gov/study/NCT03418961" }, { "nct_id": "NCT01217411", "title": "RO4929097 and Whole-Brain Radiation Therapy or Stereotactic Radiosurgery in Treating Patients With Brain Metastases From Breast Cancer", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1", "PHASE2" ], "conditions": [ "Adult Solid Neoplasm", "Extensive Stage Lung Small Cell Carcinoma", "HER2/Neu Negative", "HER2/Neu Positive", "Male Breast Carcinoma", "Metastatic Malignant Neoplasm in the Brain", "Recurrent Breast Carcinoma", "Recurrent Lung Non-Small Cell Carcinoma", "Recurrent Lung Small Cell Carcinoma", "Recurrent Melanoma", "Stage IV Breast Cancer AJCC v6 and v7", "Stage IV Cutaneous Melanoma AJCC v6 and v7", "Stage IV Lung Non-Small Cell Cancer AJCC v7" ], "interventions": [ { "name": "Cognitive Assessment", "type": "PROCEDURE" }, { "name": "Gamma-Secretase Inhibitor RO4929097", "type": "DRUG" }, { "name": "Laboratory Biomarker Analysis", "type": "OTHER" }, { "name": "Stereotactic Radiosurgery", "type": "RADIATION" }, { "name": "Whole-Brain Radiotherapy", "type": "RADIATION" } ], "intervention_types": [ "PROCEDURE", "DRUG", "OTHER", "RADIATION" ], "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": 5, "start_date": "2010-10-01", "completion_date": "2011-11-30", "has_results": true, "last_update_posted_date": "2024-11-19", "last_synced_at": "2026-06-10T12:19:36.194Z", "location_count": 2, "location_summary": "Boston, Massachusetts • Houston, Texas", "locations": [ { "city": "Boston", "state": "Massachusetts" }, { "city": "Houston", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT01217411" }, { "nct_id": "NCT05323955", "title": "Secondary BRain Metastases Prevention After Isolated Intracranial Progression on Trastuzumab/Pertuzumab or T-DM1 in Patients With aDvanced Human Epidermal Growth Factor Receptor 2+ brEast Cancer With the Addition of Tucatinib", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Brain Metastases", "Human Epidermal Growth Factor 2 Positive Carcinoma of Breast", "Advanced Breast Cancer" ], "interventions": [ { "name": "Trastuzumab", "type": "DRUG" }, { "name": "Trastuzumab Emtansine (T-DM1)", "type": "DRUG" }, { "name": "Pertuzumab", "type": "DRUG" }, { "name": "Tucatinib", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Carey Anders, M.D.", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 48, "start_date": "2023-03-23", "completion_date": "2026-07", "has_results": false, "last_update_posted_date": "2026-03-17", "last_synced_at": "2026-06-10T12:19:36.194Z", "location_count": 8, "location_summary": "San Francisco, California • Boston, Massachusetts • Ann Arbor, Michigan + 5 more", "locations": [ { "city": "San Francisco", "state": "California" }, { "city": "Boston", "state": "Massachusetts" }, { "city": "Ann Arbor", "state": "Michigan" }, { "city": "St Louis", "state": "Missouri" }, { "city": "Durham", "state": "North Carolina" } ], "official_url": "https://clinicaltrials.gov/study/NCT05323955" }, { "nct_id": "NCT06137651", "title": "Trotabresib in Combination With Vinorelbine and Radiation Therapy for the Treatment of HER2+ Breast Cancer With Central Nervous System or Leptomeningeal Metastasis", "overall_status": "WITHDRAWN", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Breast Carcinoma", "Metastatic Malignant Neoplasm in the Brain", "Metastatic Malignant Neoplasm in the Leptomeninges" ], "interventions": [ { "name": "Biospecimen Collection", "type": "PROCEDURE" }, { "name": "Computed Tomography", "type": "PROCEDURE" }, { "name": "Magnetic Resonance Imaging", "type": "PROCEDURE" }, { "name": "Radiation Therapy", "type": "RADIATION" }, { "name": "Resection", "type": "PROCEDURE" }, { "name": "Trotabresib", "type": "DRUG" }, { "name": "Vinorelbine", "type": "DRUG" } ], "intervention_types": [ "PROCEDURE", "RADIATION", "DRUG" ], "sponsor": "Northwestern University", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 0, "start_date": "2023-12-31", "completion_date": "2024-03-27", "has_results": false, "last_update_posted_date": "2024-04-01", "last_synced_at": "2026-06-10T12:19:36.194Z", "location_count": 1, "location_summary": "Chicago, Illinois", "locations": [ { "city": "Chicago", "state": "Illinois" } ], "official_url": "https://clinicaltrials.gov/study/NCT06137651" }, { "nct_id": "NCT04644315", "title": "A Home-Based Approach Study to Evaluate the Efficacy and Safety of Alectinib in Locally-Advanced or Metastatic ALK-Positive Solid Tumors", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Neoplasms", "Colorectal Neoplasms", "Melanoma", "Pancreatic Neoplasms", "Sarcoma", "Ovarian Neoplasms", "Brain Neoplasms", "Thyroid Neoplasms", "Neuroendocrine Tumors", "Cholangiocarcinoma", "Salivary Gland Neoplasms", "Head and Neck Neoplasms", "Thyroid Cancer, Papillary", "Lymphoma, Large-Cell, Anaplastic", "Neoplasms by Site", "Respiratory Tract Neoplasms", "Thoracic Neoplasms", "Respiratory Tract Diseases", "Carcinoma, Bronchogenic", "Bronchial Neoplasms", "Intestinal Neoplasms", "Gastrointestinal Neoplasms", "Digestive System Neoplasms", "Digestive System Diseases", "Gastrointestinal Diseases", "Colonic Diseases", "Intestinal Diseases", "Central Nervous System" ], "interventions": [ { "name": "Alectinib", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Hoffmann-La Roche", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 1, "start_date": "2021-05-24", "completion_date": "2022-05-16", "has_results": true, "last_update_posted_date": "2023-08-07", "last_synced_at": "2026-06-10T12:19:36.194Z", "location_count": 29, "location_summary": "Culver City, California • Los Angeles, California • Sacramento, California + 21 more", "locations": [ { "city": "Culver City", "state": "California" }, { "city": "Culver City", "state": "California" }, { "city": "Culver City", "state": "California" }, { "city": "Culver City", "state": "California" }, { "city": "Culver City", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT04644315" }, { "nct_id": "NCT03803761", "title": "A Study of a New Drug Combination, Copanlisib and Fulvestrant, in Advanced Breast Cancer", "overall_status": "WITHDRAWN", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1", "PHASE2" ], "conditions": [ "Anatomic Stage IV Breast Cancer AJCC v8", "Metastatic Breast Carcinoma", "Metastatic Malignant Neoplasm in the Brain", "Prognostic Stage IV Breast Cancer AJCC v8" ], "interventions": [ { "name": "Copanlisib", "type": "DRUG" }, { "name": "Fulvestrant", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "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": 0, "start_date": "2019-02-13", "completion_date": "2022-02-19", "has_results": false, "last_update_posted_date": "2023-09-25", "last_synced_at": "2026-06-10T12:19:36.194Z", "location_count": 7, "location_summary": "Sacramento, California • Boston, Massachusetts • New York, New York + 4 more", "locations": [ { "city": "Sacramento", "state": "California" }, { "city": "Boston", "state": "Massachusetts" }, { "city": "New York", "state": "New York" }, { "city": "Chapel Hill", "state": "North Carolina" }, { "city": "Columbus", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT03803761" }, { "nct_id": "NCT04923542", "title": "Stereotactic Radiation & Abemaciclib in the Management of HR+/HER2- Breast Cancer Brain Metastases", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1", "PHASE2" ], "conditions": [ "Brain Metastases", "HR+ Metastatic Breast Cancer" ], "interventions": [ { "name": "Stereotactic Radiosurgery (SRS)", "type": "RADIATION" }, { "name": "Abemaciclib", "type": "DRUG" }, { "name": "Endocrine therapy", "type": "DRUG" } ], "intervention_types": [ "RADIATION", "DRUG" ], "sponsor": "H. Lee Moffitt Cancer Center and Research Institute", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 31, "start_date": "2021-11-30", "completion_date": "2026-12", "has_results": false, "last_update_posted_date": "2026-02-06", "last_synced_at": "2026-06-10T12:19:36.194Z", "location_count": 2, "location_summary": "Tampa, Florida • Columbus, Ohio", "locations": [ { "city": "Tampa", "state": "Florida" }, { "city": "Columbus", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT04923542" }, { "nct_id": "NCT00030498", "title": "Erlotinib in Treating Patients With Solid Tumors and Liver or Kidney Dysfunction", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Adult Anaplastic Astrocytoma", "Adult Anaplastic Ependymoma", "Adult Anaplastic Oligodendroglioma", "Adult Brain Stem Glioma", "Adult Diffuse Astrocytoma", "Adult Ependymoblastoma", "Adult Giant Cell Glioblastoma", "Adult Glioblastoma", "Adult Gliosarcoma", "Adult Mixed Glioma", "Adult Myxopapillary Ependymoma", "Adult Oligodendroglioma", "Adult Pilocytic Astrocytoma", "Adult Primary Hepatocellular Carcinoma", "Adult Subependymoma", "Advanced Adult Primary Liver Cancer", "Advanced Malignant Mesothelioma", "Male Breast Cancer", "Recurrent Adenoid Cystic Carcinoma of the Oral Cavity", "Recurrent Adult Brain Tumor", "Recurrent Adult Primary Liver Cancer", "Recurrent Anal Cancer", "Recurrent Basal Cell Carcinoma of the Lip", "Recurrent Bladder Cancer", "Recurrent Breast Cancer", "Recurrent Cervical Cancer", "Recurrent Colon Cancer", "Recurrent Esophageal Cancer", "Recurrent Esthesioneuroblastoma of the Paranasal Sinus and Nasal Cavity", "Recurrent Inverted Papilloma of the Paranasal Sinus and Nasal Cavity", "Recurrent Lymphoepithelioma of the Nasopharynx", "Recurrent Lymphoepithelioma of the Oropharynx", "Recurrent Malignant Mesothelioma", "Recurrent Metastatic Squamous Neck Cancer With Occult Primary", "Recurrent Midline Lethal Granuloma of the Paranasal Sinus and Nasal Cavity", "Recurrent Mucoepidermoid Carcinoma of the Oral Cavity", "Recurrent Non-small Cell Lung Cancer", "Recurrent Ovarian Epithelial Cancer", "Recurrent Pancreatic Cancer", "Recurrent Prostate Cancer", "Recurrent Rectal Cancer", "Recurrent Salivary Gland Cancer", "Recurrent Squamous Cell Carcinoma of the Hypopharynx", "Recurrent Squamous Cell Carcinoma of the Larynx", "Recurrent Squamous Cell Carcinoma of the Lip and Oral Cavity", "Recurrent Squamous Cell Carcinoma of the Nasopharynx", "Recurrent Squamous Cell Carcinoma of the Oropharynx", "Recurrent Squamous Cell Carcinoma of the Paranasal Sinus and Nasal Cavity", "Recurrent Verrucous Carcinoma of the Larynx", "Recurrent Verrucous Carcinoma of the Oral Cavity", "Stage II Esophageal Cancer", "Stage II Pancreatic Cancer", "Stage III Esophageal Cancer", "Stage III Pancreatic Cancer", "Stage IIIB Non-small Cell Lung Cancer", "Stage IV Adenoid Cystic Carcinoma of the Oral Cavity", "Stage IV Anal Cancer", "Stage IV Basal Cell Carcinoma of the Lip", "Stage IV Bladder Cancer", "Stage IV Breast Cancer", "Stage IV Colon Cancer", "Stage IV Esophageal Cancer", "Stage IV Esthesioneuroblastoma of the Paranasal Sinus and Nasal Cavity", "Stage IV Inverted Papilloma of the Paranasal Sinus and Nasal Cavity", "Stage IV Lymphoepithelioma of the Nasopharynx", "Stage IV Lymphoepithelioma of the Oropharynx", "Stage IV Midline Lethal Granuloma of the Paranasal Sinus and Nasal Cavity", "Stage IV Mucoepidermoid Carcinoma of the Oral Cavity", "Stage IV Non-small Cell Lung Cancer", "Stage IV Ovarian Epithelial Cancer", "Stage IV Pancreatic Cancer", "Stage IV Prostate Cancer", "Stage IV Rectal Cancer", "Stage IV Salivary Gland Cancer", "Stage IV Squamous Cell Carcinoma of the Hypopharynx", "Stage IV Squamous Cell Carcinoma of the Larynx", "Stage IV Squamous Cell Carcinoma of the Lip and Oral Cavity", "Stage IV Squamous Cell Carcinoma of the Nasopharynx", "Stage IV Squamous Cell Carcinoma of the Oropharynx", "Stage IV Squamous Cell Carcinoma of the Paranasal Sinus and Nasal Cavity", "Stage IV Verrucous Carcinoma of the Larynx", "Stage IV Verrucous Carcinoma of the Oral Cavity", "Stage IVA Cervical Cancer", "Stage IVB Cervical Cancer", "Unspecified Adult Solid Tumor, Protocol Specific", "Untreated Metastatic Squamous Neck Cancer With Occult Primary" ], "interventions": [ { "name": "erlotinib hydrochloride", "type": "DRUG" }, { "name": "laboratory biomarker analysis", "type": "OTHER" } ], "intervention_types": [ "DRUG", "OTHER" ], "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": 75, "start_date": "2001-12", "completion_date": null, "has_results": false, "last_update_posted_date": "2013-01-16", "last_synced_at": "2026-06-10T12:19:36.194Z", "location_count": 1, "location_summary": "Chicago, Illinois", "locations": [ { "city": "Chicago", "state": "Illinois" } ], "official_url": "https://clinicaltrials.gov/study/NCT00030498" }, { "nct_id": "NCT06238921", "title": "Sacituzumab Govitecan and Zimberelimab w/SRS in the Management of Metastatic Triple Negative Breast Cancer With Brain Metastases", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1", "PHASE2" ], "conditions": [ "Breast Cancer", "Triple Negative Breast Cancer" ], "interventions": [ { "name": "Stereotactic Radiation", "type": "RADIATION" }, { "name": "Zimberelimab", "type": "DRUG" }, { "name": "Sacituzumab govitecan", "type": "DRUG" } ], "intervention_types": [ "RADIATION", "DRUG" ], "sponsor": "H. Lee Moffitt Cancer Center and Research Institute", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 31, "start_date": "2024-12-19", "completion_date": "2027-02", "has_results": false, "last_update_posted_date": "2025-12-05", "last_synced_at": "2026-06-10T12:19:36.194Z", "location_count": 1, "location_summary": "Tampa, Florida", "locations": [ { "city": "Tampa", "state": "Florida" } ], "official_url": "https://clinicaltrials.gov/study/NCT06238921" }, { "nct_id": "NCT00538850", "title": "Fentanyl Sublingual Spray in Treating Patients With Breakthrough Cancer Pain", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Cancer" ], "interventions": [ { "name": "Fentanyl sublingual spray", "type": "DRUG" }, { "name": "Placebo", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "INSYS Therapeutics Inc", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 130, "start_date": "2007-10", "completion_date": "2010-10", "has_results": true, "last_update_posted_date": "2014-03-05", "last_synced_at": "2026-06-10T12:19:36.194Z", "location_count": 1, "location_summary": "Chandler, Arizona", "locations": [ { "city": "Chandler", "state": "Arizona" } ], "official_url": "https://clinicaltrials.gov/study/NCT00538850" } ] }