{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Pulmonary+Artery+Stenosis", "query": { "condition": "Pulmonary Artery Stenosis" }, "page_size": 10 }, "pagination": { "page": 1, "page_size": 10, "total_count": 13, "total_pages": 2, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Pulmonary+Artery+Stenosis&page=2&page_size=10", "previous_page_url": null }, "source": "remote", "last_synced_at": "2026-07-21T15:08:51.991Z", "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": "NCT01205568", "title": "Cutting Balloon Study", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Pulmonary Artery Stenosis" ], "interventions": [ { "name": "Transcatheter Cutting Balloon therapy", "type": "DEVICE" }, { "name": "High Pressure Balloon Angioplasty", "type": "PROCEDURE" } ], "intervention_types": [ "DEVICE", "PROCEDURE" ], "sponsor": "Boston Children's Hospital", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": null, "sex": "ALL", "summary": "Not listed" }, "enrollment_count": 73, "start_date": "2003-08-01", "completion_date": "2009-09-09", "has_results": true, "last_update_posted_date": "2018-05-25", "last_synced_at": "2026-07-21T15:08:51.991Z", "location_count": 6, "location_summary": "San Francisco, California • Boston, Massachusetts • Durham, North Carolina + 3 more", "locations": [ { "city": "San Francisco", "state": "California" }, { "city": "Boston", "state": "Massachusetts" }, { "city": "Durham", "state": "North Carolina" }, { "city": "Philadelphia", "state": "Pennsylvania" }, { "city": "Pittsburgh", "state": "Pennsylvania" } ], "official_url": "https://clinicaltrials.gov/study/NCT01205568" }, { "nct_id": "NCT01824160", "title": "Pulmonary Artery Repair With Covered Stents", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Pulmonary Stenosis", "Pulmonary Regurgitation", "Tetralogy of Fallot" ], "interventions": [ { "name": "Repair of RV-PA Conduit Disruption", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Johns Hopkins University", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "7 Years", "maximum_age": "75 Years", "sex": "ALL", "summary": "7 Years to 75 Years" }, "enrollment_count": 50, "start_date": "2012-12", "completion_date": "2016-06-30", "has_results": true, "last_update_posted_date": "2018-05-08", "last_synced_at": "2026-07-21T15:08:51.991Z", "location_count": 38, "location_summary": "Loma Linda, California • Los Angeles, California • San Diego, California + 34 more", "locations": [ { "city": "Loma Linda", "state": "California" }, { "city": "Los Angeles", "state": "California" }, { "city": "Los Angeles", "state": "California" }, { "city": "San Diego", "state": "California" }, { "city": "San Francisco", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT01824160" }, { "nct_id": "NCT02744677", "title": "COMPASSION S3 - Evaluation of the SAPIEN 3 Transcatheter Heart Valve in Patients With Pulmonary Valve Dysfunction", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Complex Congenital Heart Defect", "Dysfunctional RVOT Conduit", "Pulmonary Valve Insufficiency", "Pulmonary Valve Degeneration" ], "interventions": [ { "name": "SAPIEN 3/SAPIEN 3 Ultra RESILIA THV", "type": "DEVICE" }, { "name": "SAPIEN 3 THV", "type": "DEVICE" }, { "name": "SAPIEN 3 Ultra RESILIA THV", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Edwards Lifesciences", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": null, "sex": "ALL", "summary": "Not listed" }, "enrollment_count": 108, "start_date": "2016-07-05", "completion_date": "2031-06", "has_results": false, "last_update_posted_date": "2026-03-06", "last_synced_at": "2026-07-21T15:08:51.991Z", "location_count": 25, "location_summary": "Little Rock, Arkansas • Los Angeles, California • San Francisco, California + 18 more", "locations": [ { "city": "Little Rock", "state": "Arkansas" }, { "city": "Los Angeles", "state": "California" }, { "city": "San Francisco", "state": "California" }, { "city": "Aurora", "state": "Colorado" }, { "city": "Atlanta", "state": "Georgia" } ], "official_url": "https://clinicaltrials.gov/study/NCT02744677" }, { "nct_id": "NCT04636892", "title": "Evaluating Infrasonic Hemodynography", "overall_status": "UNKNOWN", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Aortic Stenosis", "Mitral Regurgitation", "Pulmonary Hypertension", "Heart Failure, Systolic", "Cardiovascular Diseases", "Coronary Artery Disease" ], "interventions": [ { "name": "MindMics earbud", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "Scripps Health", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": null, "sex": "ALL", "summary": "Not listed" }, "enrollment_count": 25, "start_date": "2021-01-04", "completion_date": "2025-12-01", "has_results": false, "last_update_posted_date": "2024-04-16", "last_synced_at": "2026-07-21T15:08:51.991Z", "location_count": 1, "location_summary": "La Jolla, California", "locations": [ { "city": "La Jolla", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT04636892" }, { "nct_id": "NCT02586740", "title": "Retrospective Review of Anesthetic Considerations for Pulmonary Artery Rehabilitation", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Pulmonary Artery Stenosis", "Tetralogy of Fallot", "Pulmonary Atresia" ], "interventions": [ { "name": "Pulmonary artery rehabilitation", "type": "PROCEDURE" } ], "intervention_types": [ "PROCEDURE" ], "sponsor": "Aymen N Naguib", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": null, "sex": "ALL", "summary": "Not listed" }, "enrollment_count": 120, "start_date": "2015-11", "completion_date": "2016-10", "has_results": false, "last_update_posted_date": "2017-06-16", "last_synced_at": "2026-07-21T15:08:51.991Z", "location_count": 1, "location_summary": "Columbus, Ohio", "locations": [ { "city": "Columbus", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT02586740" }, { "nct_id": "NCT05846854", "title": "Decreasing Hemorrhage Risk in Children With Alagille Syndrome", "overall_status": "UNKNOWN", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Alagille Syndrome", "Pulmonary Artery Stenoses", "Acquired Von Willebrand Disease" ], "interventions": [ { "name": "Assessment for bleeding disorder with tailored post-operative care", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "Stanford University", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": "17 Years", "sex": "ALL", "summary": "Up to 17 Years" }, "enrollment_count": 40, "start_date": "2023-04-18", "completion_date": "2024-11", "has_results": false, "last_update_posted_date": "2023-05-06", "last_synced_at": "2026-07-21T15:08:51.991Z", "location_count": 1, "location_summary": "Palo Alto, California", "locations": [ { "city": "Palo Alto", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT05846854" }, { "nct_id": "NCT06828770", "title": "Minima Stent System Post- Approval Study (PAS)", "overall_status": "RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Pulmonary Artery Stenosis", "Aortic Coarctation" ], "interventions": [ { "name": "Minima Stent System", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Renata Medical", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": null, "sex": "ALL", "summary": "Not listed" }, "enrollment_count": 100, "start_date": "2025-05-21", "completion_date": "2031-12", "has_results": false, "last_update_posted_date": "2025-10-23", "last_synced_at": "2026-07-21T15:08:51.991Z", "location_count": 15, "location_summary": "Los Angeles, California • Aurora, Colorado • Miami, Florida + 12 more", "locations": [ { "city": "Los Angeles", "state": "California" }, { "city": "Aurora", "state": "Colorado" }, { "city": "Miami", "state": "Florida" }, { "city": "Atlanta", "state": "Georgia" }, { "city": "Chicago", "state": "Illinois" } ], "official_url": "https://clinicaltrials.gov/study/NCT06828770" }, { "nct_id": "NCT05086016", "title": "Growth Trial: Study of the Renata Minima Stent", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Coarctation of the Aorta", "Pulmonary Artery Stenosis" ], "interventions": [ { "name": "Catheterized Stenting", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Renata Medical", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": null, "sex": "ALL", "summary": "Not listed" }, "enrollment_count": 42, "start_date": "2021-01-14", "completion_date": "2028-03-30", "has_results": true, "last_update_posted_date": "2025-03-25", "last_synced_at": "2026-07-21T15:08:51.991Z", "location_count": 7, "location_summary": "Los Angeles, California • Boston, Massachusetts • Cincinnati, Ohio + 3 more", "locations": [ { "city": "Los Angeles", "state": "California" }, { "city": "Los Angeles", "state": "California" }, { "city": "Boston", "state": "Massachusetts" }, { "city": "Cincinnati", "state": "Ohio" }, { "city": "Columbus", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT05086016" }, { "nct_id": "NCT04452188", "title": "Targeting Normoxia in Neonates With Cyanotic Congenital Heart Disease in the Intra-operative and Immediate Post-operative Period", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Hypoplastic Left Heart Syndrome", "Total Anomalous Pulmonary Venous Return", "Truncus Arteriosus", "Pulmonary Atresia With Ventricular Septal Defect", "Transposition of the Great Arteries", "Double Outlet Right Ventricle, Subpulmonary VSD", "Tetralogy of Fallot", "Double Outlet Right Ventricle With Subaortic Ventricular Septal Defect and Pulmonary Stenosis", "Cardiopulmonary Bypass" ], "interventions": [ { "name": "Normoxia (with controlled re-oxygenation)", "type": "OTHER" }, { "name": "Standard of care ventilation", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "University of Michigan", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": "29 Days", "sex": "ALL", "summary": "Up to 29 Days" }, "enrollment_count": 29, "start_date": "2021-01-18", "completion_date": "2023-04-20", "has_results": true, "last_update_posted_date": "2024-06-18", "last_synced_at": "2026-07-21T15:08:51.991Z", "location_count": 1, "location_summary": "Ann Arbor, Michigan", "locations": [ { "city": "Ann Arbor", "state": "Michigan" } ], "official_url": "https://clinicaltrials.gov/study/NCT04452188" }, { "nct_id": "NCT00001313", "title": "Evaluation of Patients With Known or Suspected Heart Disease", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Peripheral Artery Disease", "Coronary Disease", "Diabetes and Heart Failure", "Dilated Cardiomyopathy", "Heart Failure", "Renal Artery Stenosis", "Pulmonary Hypertension" ], "interventions": [], "intervention_types": [], "sponsor": "National Heart, Lung, and Blood Institute (NHLBI)", "sponsor_class": "NIH", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": null, "sex": "ALL", "summary": "Not listed" }, "enrollment_count": null, "start_date": "1992-05-10", "completion_date": "2009-01-06", "has_results": false, "last_update_posted_date": "2017-07-02", "last_synced_at": "2026-07-21T15:08:51.991Z", "location_count": 2, "location_summary": "Bethesda, Maryland", "locations": [ { "city": "Bethesda", "state": "Maryland" }, { "city": "Bethesda", "state": "Maryland" } ], "official_url": "https://clinicaltrials.gov/study/NCT00001313" } ] }