{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Historical+data&page=4", "query": { "intervention": "Historical data", "page": 4 }, "page_size": 10 }, "pagination": { "page": 4, "page_size": 10, "total_count": 561, "total_pages": 57, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Historical+data&page=5&page_size=10", "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Historical+data&page=3&page_size=10" }, "source": "remote", "last_synced_at": "2026-10-20T15:17:56.090Z", "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": "NCT00587886", "title": "Estrogen, Diet, Genetics and Endometrial Cancer", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Cancer", "Endometrial Cancer", "Ovarian Cancer", "Corpus Uteri", "Endometrium" ], "interventions": [ { "name": "Questionnaire", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "Memorial Sloan Kettering Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "21 Years", "maximum_age": null, "sex": "FEMALE", "summary": "21 Years and older · Female only" }, "enrollment_count": 1315, "start_date": "2001-09-25", "completion_date": "2026-12-31", "has_results": false, "last_update_posted_date": "2026-03-27", "last_synced_at": "2026-10-20T15:17:56.090Z", "location_count": 1, "location_summary": "New York, New York", "locations": [ { "city": "New York", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT00587886" }, { "nct_id": "NCT06713473", "title": "Reducing Self-Dehumanization to Examine Oxytocin and Suicide Risk", "overall_status": "NOT_YET_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Rehumanization Intervention", "Control Intervention" ], "interventions": [ { "name": "Rehumanized Intervention", "type": "OTHER" }, { "name": "Control Intervention", "type": "OTHER" }, { "name": "Clinical Interview", "type": "DIAGNOSTIC_TEST" }, { "name": "Self-Report Measures", "type": "OTHER" }, { "name": "Blood Draw", "type": "OTHER" } ], "intervention_types": [ "OTHER", "DIAGNOSTIC_TEST" ], "sponsor": "Florida State University", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "40 Years", "sex": "ALL", "summary": "18 Years to 40 Years" }, "enrollment_count": 50, "start_date": "2026-08", "completion_date": "2028-08", "has_results": false, "last_update_posted_date": "2025-12-09", "last_synced_at": "2026-10-20T15:17:56.090Z", "location_count": 1, "location_summary": "Tallahassee, Florida", "locations": [ { "city": "Tallahassee", "state": "Florida" } ], "official_url": "https://clinicaltrials.gov/study/NCT06713473" }, { "nct_id": "NCT00830570", "title": "The Clinical and Economic Impact of Pharmacogenomic Testing of Warfarin Therapy in Typical Community Practice Settings", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Embolism and Thrombosis", "Embolism", "Vascular Diseases", "Warfarin", "Venous Thromboembolism", "Thrombosis", "Thromboembolism" ], "interventions": [ { "name": "CYP 2C9 and VKORC1 Testing for Warfarin", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "Medco Health Solutions, Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "40 Years", "maximum_age": "75 Years", "sex": "ALL", "summary": "40 Years to 75 Years" }, "enrollment_count": 1635, "start_date": "2007-07", "completion_date": "2010-01", "has_results": false, "last_update_posted_date": "2010-11-16", "last_synced_at": "2026-10-20T15:17:56.090Z", "location_count": 1, "location_summary": "Franklin Lakes, New Jersey", "locations": [ { "city": "Franklin Lakes", "state": "New Jersey" } ], "official_url": "https://clinicaltrials.gov/study/NCT00830570" }, { "nct_id": "NCT04161495", "title": "A Phase 3 Open-label Interventional Study of Intravenous Recombinant Coagulation Factor VIII Fc-von Willebrand Factor-XTEN Fusion Protein, Efanesoctocog Alfa (BIVV001), in Patients With Severe Hemophilia A", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Factor VIII Deficiency" ], "interventions": [ { "name": "efanesoctocog alfa (BIVV001)", "type": "BIOLOGICAL" } ], "intervention_types": [ "BIOLOGICAL" ], "sponsor": "Bioverativ, a Sanofi company", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "12 Years", "maximum_age": null, "sex": "ALL", "summary": "12 Years and older" }, "enrollment_count": 159, "start_date": "2019-11-19", "completion_date": "2022-02-03", "has_results": true, "last_update_posted_date": "2025-09-17", "last_synced_at": "2026-10-20T15:17:56.090Z", "location_count": 8, "location_summary": "Los Angeles, California • San Diego, California • Gainesville, Florida + 4 more", "locations": [ { "city": "Los Angeles", "state": "California" }, { "city": "Los Angeles", "state": "California" }, { "city": "San Diego", "state": "California" }, { "city": "Gainesville", "state": "Florida" }, { "city": "Ann Arbor", "state": "Michigan" } ], "official_url": "https://clinicaltrials.gov/study/NCT04161495" }, { "nct_id": "NCT07646782", "title": "Human Observatory Study", "overall_status": "RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Aging", "Mortality", "All-cause Mortality", "Life Expectancy", "Cardiovascular Diseases", "Neoplasms", "Cognitive Dysfunction", "Metabolic Syndrome", "Frailty", "Musculoskeletal Disease", "Neurodegenerative Disease", "Dementia", "Activities of Daily Living", "Health Related Quality of Life", "Environmental Exposure", "Occupational Diseases", "Health Equity", "Social Determinants of Health", "Physical Disability" ], "interventions": [ { "name": "Multi-Domain Ecological and Clinical Data Linkage", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "Longevity Metrics, Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 1000000, "start_date": "2026-04-25", "completion_date": "2099-12-31", "has_results": false, "last_update_posted_date": "2026-09-08", "last_synced_at": "2026-10-20T15:17:56.090Z", "location_count": 1, "location_summary": "Boulder, Colorado", "locations": [ { "city": "Boulder", "state": "Colorado" } ], "official_url": "https://clinicaltrials.gov/study/NCT07646782" }, { "nct_id": "NCT04588662", "title": "A Prospective Natural History Study in Uveal Melanoma", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Uveal Melanoma" ], "interventions": [], "intervention_types": [], "sponsor": "Columbia University", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 122, "start_date": "2021-05-06", "completion_date": "2027-03", "has_results": false, "last_update_posted_date": "2026-08-11", "last_synced_at": "2026-10-20T15:17:56.090Z", "location_count": 4, "location_summary": "Boston, Massachusetts • New York, New York • Philadelphia, Pennsylvania + 1 more", "locations": [ { "city": "Boston", "state": "Massachusetts" }, { "city": "New York", "state": "New York" }, { "city": "Philadelphia", "state": "Pennsylvania" }, { "city": "Houston", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT04588662" }, { "nct_id": "NCT03707080", "title": "Direct Acting Antiviral-Post Authorization Safety Study", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Hepatitis C", "Hepatocellular Carcinoma" ], "interventions": [], "intervention_types": [], "sponsor": "Target PharmaSolutions, Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 42, "start_date": "2018-03-09", "completion_date": "2021-06-30", "has_results": false, "last_update_posted_date": "2021-07-06", "last_synced_at": "2026-10-20T15:17:56.090Z", "location_count": 47, "location_summary": "Phoenix, Arizona • Little Rock, Arkansas • Los Angeles, California + 37 more", "locations": [ { "city": "Phoenix", "state": "Arizona" }, { "city": "Little Rock", "state": "Arkansas" }, { "city": "Los Angeles", "state": "California" }, { "city": "Palo Alto", "state": "California" }, { "city": "Pasadena", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT03707080" }, { "nct_id": "NCT03936088", "title": "Use of a Self-Guided Mindfulness Mobile Application to Improve Pain Outcomes in Individuals With Knee Osteoarthritis", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Osteo Arthritis Knee", "Pain" ], "interventions": [ { "name": "Intervention -- \"Headspace\" mindfulness application", "type": "DEVICE" }, { "name": "Control -- \"My Water Balance\" application", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "jilliansylvester", "sponsor_class": "FED", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "74 Years", "sex": "ALL", "summary": "18 Years to 74 Years" }, "enrollment_count": 75, "start_date": "2019-05-02", "completion_date": "2022-09-12", "has_results": false, "last_update_posted_date": "2022-09-13", "last_synced_at": "2026-10-20T15:17:56.090Z", "location_count": 1, "location_summary": "Scott Air Force Base, Illinois", "locations": [ { "city": "Scott Air Force Base", "state": "Illinois" } ], "official_url": "https://clinicaltrials.gov/study/NCT03936088" }, { "nct_id": "NCT00341939", "title": "Retrospective Analysis of a Drug-Metabolizing Genotype in Cancer Patients and Correlation With Pharmacokinetic and Pharmacodynamics Data", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Prostate Cancer", "Breast Cancer", "Cutaneous T-Cell Lymphoma", "Lung Cancer", "Melanoma" ], "interventions": [], "intervention_types": [], "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": 484, "start_date": "2004-09-07", "completion_date": "2024-06-12", "has_results": false, "last_update_posted_date": "2024-06-13", "last_synced_at": "2026-10-20T15:17:56.090Z", "location_count": 1, "location_summary": "Bethesda, Maryland", "locations": [ { "city": "Bethesda", "state": "Maryland" } ], "official_url": "https://clinicaltrials.gov/study/NCT00341939" }, { "nct_id": "NCT07418775", "title": "Tumor Genomics, Individual Risk Factors, and External Drivers of Health on Health Outcomes for Patients With Meningioma", "overall_status": "RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Meningioma of Brain", "Meningioma", "Brain Tumor" ], "interventions": [ { "name": "Questionnaire", "type": "BEHAVIORAL" }, { "name": "Medical Record Review", "type": "OTHER" } ], "intervention_types": [ "BEHAVIORAL", "OTHER" ], "sponsor": "University of California, San Francisco", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 3000, "start_date": "2026-01-16", "completion_date": "2032-01-01", "has_results": false, "last_update_posted_date": "2026-05-19", "last_synced_at": "2026-10-20T15:17:56.090Z", "location_count": 1, "location_summary": "San Francisco, California", "locations": [ { "city": "San Francisco", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT07418775" } ] }