{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Cardiac+Surgery+and+Procedures&page=6", "query": { "intervention": "Cardiac Surgery and Procedures", "page": 6 }, "page_size": 10 }, "pagination": { "page": 6, "page_size": 10, "total_count": 657, "total_pages": 66, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Cardiac+Surgery+and+Procedures&page=7&page_size=10", "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Cardiac+Surgery+and+Procedures&page=5&page_size=10" }, "source": "remote", "last_synced_at": "2026-10-25T12:01:56.537Z", "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": "NCT03126916", "title": "Testing the Addition of 131I-MIBG or Lorlatinib to Intensive Therapy in People With High-Risk Neuroblastoma (NBL)", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Ganglioneuroblastoma", "Ganglioneuroblastoma, Nodular", "Neuroblastoma" ], "interventions": [ { "name": "Autologous Hematopoietic Stem Cell Transplantation", "type": "PROCEDURE" }, { "name": "Biospecimen Collection", "type": "PROCEDURE" }, { "name": "Bone Marrow Aspiration and Biopsy", "type": "PROCEDURE" }, { "name": "Busulfan", "type": "DRUG" }, { "name": "Carboplatin", "type": "DRUG" }, { "name": "Cisplatin", "type": "DRUG" }, { "name": "Computed Tomography", "type": "PROCEDURE" }, { "name": "Cyclophosphamide", "type": "DRUG" }, { "name": "Dexrazoxane Hydrochloride", "type": "DRUG" }, { "name": "Dinutuximab", "type": "BIOLOGICAL" }, { "name": "Doxorubicin Hydrochloride", "type": "DRUG" }, { "name": "Echocardiography Test", "type": "PROCEDURE" }, { "name": "Etoposide Phosphate", "type": "DRUG" }, { "name": "External Beam Radiation Therapy", "type": "RADIATION" }, { "name": "Iobenguane I-123", "type": "RADIATION" }, { "name": "Iobenguane I-131", "type": "RADIATION" }, { "name": "Isotretinoin", "type": "DRUG" }, { "name": "Lorlatinib", "type": "DRUG" }, { "name": "Magnetic Resonance Imaging", "type": "PROCEDURE" }, { "name": "Melphalan Hydrochloride", "type": "DRUG" }, { "name": "Multigated Acquisition Scan", "type": "PROCEDURE" }, { "name": "Positron Emission Tomography", "type": "PROCEDURE" }, { "name": "Sargramostim", "type": "BIOLOGICAL" }, { "name": "Therapeutic Conventional Surgery", "type": "PROCEDURE" }, { "name": "Thiotepa", "type": "DRUG" }, { "name": "Topotecan Hydrochloride", "type": "DRUG" }, { "name": "Vincristine Sulfate", "type": "DRUG" } ], "intervention_types": [ "PROCEDURE", "DRUG", "BIOLOGICAL", "RADIATION" ], "sponsor": "Children's Oncology Group", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": "365 Days", "maximum_age": "30 Years", "sex": "ALL", "summary": "365 Days to 30 Years" }, "enrollment_count": 750, "start_date": "2018-05-14", "completion_date": "2030-09-30", "has_results": false, "last_update_posted_date": "2026-08-25", "last_synced_at": "2026-10-25T12:01:56.537Z", "location_count": 152, "location_summary": "Birmingham, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 121 more", "locations": [ { "city": "Birmingham", "state": "Alabama" }, { "city": "Phoenix", "state": "Arizona" }, { "city": "Little Rock", "state": "Arkansas" }, { "city": "Downey", "state": "California" }, { "city": "Loma Linda", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT03126916" }, { "nct_id": "NCT03618290", "title": "Plasma Free Fatty Acids Profile As A Diagnostic Tool For Acute Ischemic Stroke", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Stroke, Acute" ], "interventions": [ { "name": "Analyze plasma free fatty acid in blood", "type": "DIAGNOSTIC_TEST" } ], "intervention_types": [ "DIAGNOSTIC_TEST" ], "sponsor": "Sanford Health", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 102, "start_date": "2018-09-19", "completion_date": "2020-01-07", "has_results": false, "last_update_posted_date": "2020-01-28", "last_synced_at": "2026-10-25T12:01:56.537Z", "location_count": 1, "location_summary": "Fargo, North Dakota", "locations": [ { "city": "Fargo", "state": "North Dakota" } ], "official_url": "https://clinicaltrials.gov/study/NCT03618290" }, { "nct_id": "NCT03464396", "title": "Prematurity-Related Ventilatory Control", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Respiratory Control in Premature Infants" ], "interventions": [ { "name": "Bedside Physiology study", "type": "OTHER" }, { "name": "Carotid Body Function Test", "type": "OTHER" }, { "name": "Room Air Challenge", "type": "OTHER" }, { "name": "Hypoxia Challenge Test", "type": "OTHER" }, { "name": "Effects of Nasal Cannula Flow", "type": "OTHER" }, { "name": "Magnetic Resonance Imaging", "type": "DIAGNOSTIC_TEST" }, { "name": "Echocardiogram", "type": "DIAGNOSTIC_TEST" }, { "name": "Blood Sample", "type": "OTHER" } ], "intervention_types": [ "OTHER", "DIAGNOSTIC_TEST" ], "sponsor": "Washington University School of Medicine", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "1 Day", "maximum_age": "28 Days", "sex": "ALL", "summary": "1 Day to 28 Days" }, "enrollment_count": 177, "start_date": "2018-05-14", "completion_date": "2022-03-09", "has_results": false, "last_update_posted_date": "2023-01-31", "last_synced_at": "2026-10-25T12:01:56.537Z", "location_count": 1, "location_summary": "St Louis, Missouri", "locations": [ { "city": "St Louis", "state": "Missouri" } ], "official_url": "https://clinicaltrials.gov/study/NCT03464396" }, { "nct_id": "NCT06854458", "title": "The Multicenter Stress Cardiac Magnetic Resonance Quantitative Perfusion Imaging in the United States Study", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Ischemic Heart Disease (IHD)", "Cardiac Magnetic Resonance Imaging", "Myocardial Blood Flow" ], "interventions": [ { "name": "Quantitative Myocardial Blood Flow Evaluation", "type": "DIAGNOSTIC_TEST" }, { "name": "Qualitative Myocardial Blood Flow Evaluation", "type": "DIAGNOSTIC_TEST" }, { "name": "Gadavist", "type": "DRUG" }, { "name": "Vasodilator", "type": "DRUG" }, { "name": "Blood draw for the laboratory assessment", "type": "DIAGNOSTIC_TEST" } ], "intervention_types": [ "DIAGNOSTIC_TEST", "DRUG" ], "sponsor": "Brigham and Women's Hospital", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "35 Years", "maximum_age": "85 Years", "sex": "ALL", "summary": "35 Years to 85 Years" }, "enrollment_count": 1000, "start_date": "2025-06-27", "completion_date": "2029-03", "has_results": false, "last_update_posted_date": "2026-09-01", "last_synced_at": "2026-10-25T12:01:56.537Z", "location_count": 13, "location_summary": "San Francisco, California • Louisville, Kentucky • Boston, Massachusetts + 9 more", "locations": [ { "city": "San Francisco", "state": "California" }, { "city": "Louisville", "state": "Kentucky" }, { "city": "Boston", "state": "Massachusetts" }, { "city": "Boston", "state": "Massachusetts" }, { "city": "Roslyn", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT06854458" }, { "nct_id": "NCT07209293", "title": "Oral Gastric Suctioning Effect on Transesophageal Echo", "overall_status": "RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "TEE Image Quality" ], "interventions": [ { "name": "Transesophageal Echocardiography", "type": "DIAGNOSTIC_TEST" } ], "intervention_types": [ "DIAGNOSTIC_TEST" ], "sponsor": "Wake Forest University Health Sciences", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 200, "start_date": "2025-10-22", "completion_date": "2027-04-30", "has_results": false, "last_update_posted_date": "2026-08-25", "last_synced_at": "2026-10-25T12:01:56.537Z", "location_count": 1, "location_summary": "Winston-Salem, North Carolina", "locations": [ { "city": "Winston-Salem", "state": "North Carolina" } ], "official_url": "https://clinicaltrials.gov/study/NCT07209293" }, { "nct_id": "NCT06576050", "title": "WeighT LOSS Surgery and Comprehensive Cardiometabolic Responses to to EXercise", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Heart Failure", "Obesity", "Weight Loss", "Heart Failure With Preserved Ejection Fraction" ], "interventions": [], "intervention_types": [], "sponsor": "Massachusetts General Hospital", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "40 Years", "maximum_age": null, "sex": "ALL", "summary": "40 Years and older" }, "enrollment_count": 21, "start_date": "2022-01-25", "completion_date": "2025-08-02", "has_results": false, "last_update_posted_date": "2026-08-13", "last_synced_at": "2026-10-25T12:01:56.537Z", "location_count": 1, "location_summary": "Boston, Massachusetts", "locations": [ { "city": "Boston", "state": "Massachusetts" } ], "official_url": "https://clinicaltrials.gov/study/NCT06576050" }, { "nct_id": "NCT02984436", "title": "High-Sensitivity Cardiac Troponin T to OPtimize Chest Pain Risk Stratification", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Acute Coronary Syndrome", "Chest Pain" ], "interventions": [ { "name": "Blood Sample", "type": "PROCEDURE" }, { "name": "HEART Score", "type": "BEHAVIORAL" } ], "intervention_types": [ "PROCEDURE", "BEHAVIORAL" ], "sponsor": "University of Florida", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "21 Years", "maximum_age": null, "sex": "ALL", "summary": "21 Years and older" }, "enrollment_count": 1572, "start_date": "2017-01-25", "completion_date": "2020-09-30", "has_results": false, "last_update_posted_date": "2020-12-17", "last_synced_at": "2026-10-25T12:01:56.537Z", "location_count": 6, "location_summary": "Sacramento, California • Gainesville, Florida • Baltimore, Maryland + 3 more", "locations": [ { "city": "Sacramento", "state": "California" }, { "city": "Gainesville", "state": "Florida" }, { "city": "Baltimore", "state": "Maryland" }, { "city": "Detroit", "state": "Michigan" }, { "city": "Winston-Salem", "state": "North Carolina" } ], "official_url": "https://clinicaltrials.gov/study/NCT02984436" }, { "nct_id": "NCT03066050", "title": "Long Term Follow Up for CTSN Mitral Valve Repair Studies", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Mitral Valve Insufficiency", "Coronary Artery Disease" ], "interventions": [ { "name": "MV Repair", "type": "OTHER" }, { "name": "MV Replacement", "type": "OTHER" }, { "name": "CABG", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "Icahn School of Medicine at Mount Sinai", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 368, "start_date": "2017-05-03", "completion_date": "2027-07-31", "has_results": false, "last_update_posted_date": "2025-07-16", "last_synced_at": "2026-10-25T12:01:56.537Z", "location_count": 16, "location_summary": "Los Angeles, California • Atlanta, Georgia • Baltimore, Maryland + 13 more", "locations": [ { "city": "Los Angeles", "state": "California" }, { "city": "Atlanta", "state": "Georgia" }, { "city": "Baltimore", "state": "Maryland" }, { "city": "Bethesda", "state": "Maryland" }, { "city": "Boston", "state": "Massachusetts" } ], "official_url": "https://clinicaltrials.gov/study/NCT03066050" }, { "nct_id": "NCT01416935", "title": "Necessity of Anti-Arrhythmic Medication After Surgical Ablation for Atrial Fibrillation", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Atrial Fibrillation" ], "interventions": [ { "name": "No Amiodarone", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "Inova Health Care Services", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 186, "start_date": "2011-01-01", "completion_date": "2016-07", "has_results": false, "last_update_posted_date": "2022-01-20", "last_synced_at": "2026-10-25T12:01:56.537Z", "location_count": 1, "location_summary": "Falls Church, Virginia", "locations": [ { "city": "Falls Church", "state": "Virginia" } ], "official_url": "https://clinicaltrials.gov/study/NCT01416935" }, { "nct_id": "NCT01334918", "title": "A Study of Regadenoson in Subjects Undergoing Stress Myocardial Perfusion Imaging (MPI) Using Multidetector Computed Tomography (MDCT) Compared to Single Photon Emission Computed Tomography (SPECT)", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Coronary Artery Disease (CAD)" ], "interventions": [ { "name": "regadenoson", "type": "DRUG" }, { "name": "technetium Tc99m sestamibi /technetium Tc99m tetrafosmin", "type": "RADIATION" }, { "name": "Contrast", "type": "RADIATION" }, { "name": "Single Photon Emission Computed Tomography", "type": "PROCEDURE" }, { "name": "Multidetector Computed Tomography", "type": "PROCEDURE" } ], "intervention_types": [ "DRUG", "RADIATION", "PROCEDURE" ], "sponsor": "Astellas Pharma Inc", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "45 Years", "maximum_age": null, "sex": "ALL", "summary": "45 Years and older" }, "enrollment_count": 124, "start_date": "2011-04-26", "completion_date": "2012-07-02", "has_results": true, "last_update_posted_date": "2024-12-04", "last_synced_at": "2026-10-25T12:01:56.537Z", "location_count": 11, "location_summary": "Roseville, California • Torrance, California • Miami, Florida + 6 more", "locations": [ { "city": "Roseville", "state": "California" }, { "city": "Torrance", "state": "California" }, { "city": "Miami", "state": "Florida" }, { "city": "Miami", "state": "Florida" }, { "city": "Overland Park", "state": "Kansas" } ], "official_url": "https://clinicaltrials.gov/study/NCT01334918" } ] }