{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Echocardiography%2C+transthoracic&page=8", "query": { "intervention": "Echocardiography, transthoracic", "page": 8 }, "page_size": 10 }, "pagination": { "page": 8, "page_size": 10, "total_count": 671, "total_pages": 68, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Echocardiography%2C+transthoracic&page=9&page_size=10", "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Echocardiography%2C+transthoracic&page=7&page_size=10" }, "source": "remote", "last_synced_at": "2026-10-14T10:49:41.619Z", "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": "NCT04447027", "title": "Romidepsin, CC-486 (5-azacitidine), Dexamethasone, and Lenalidomide (RAdR) for Relapsed/Refractory T-cell Malignancies", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Cutaneous T-Cell Lymphoma", "Mature T-cell Malignancies", "Peripheral T-Cell Lymphoma", "Relapsed/ Refractory T-cell Malignancies" ], "interventions": [ { "name": "Romidepsin", "type": "DRUG" }, { "name": "Lenalidomide", "type": "DRUG" }, { "name": "CC-486 (5-azacitidine)", "type": "DRUG" }, { "name": "Dexamethasone", "type": "DRUG" }, { "name": "EKG", "type": "DIAGNOSTIC_TEST" }, { "name": "Bone Marrow Aspiration/Biopsy", "type": "PROCEDURE" }, { "name": "MRI", "type": "DIAGNOSTIC_TEST" }, { "name": "Lumbar Puncture", "type": "PROCEDURE" }, { "name": "TTE", "type": "DIAGNOSTIC_TEST" } ], "intervention_types": [ "DRUG", "DIAGNOSTIC_TEST", "PROCEDURE" ], "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": 26, "start_date": "2020-12-17", "completion_date": "2025-12-17", "has_results": true, "last_update_posted_date": "2026-08-13", "last_synced_at": "2026-10-14T10:49:41.619Z", "location_count": 1, "location_summary": "Bethesda, Maryland", "locations": [ { "city": "Bethesda", "state": "Maryland" } ], "official_url": "https://clinicaltrials.gov/study/NCT04447027" }, { "nct_id": "NCT02911142", "title": "Lenalidomide Combined With Modified DA-EPOCH and Rituximab (EPOCH-R2) in Primary Effusion Lymphoma or KSHV-associated Large Cell Lymphoma", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1", "PHASE2" ], "conditions": [ "Primary Effusion Lymphoma", "B-Cell Neoplasm" ], "interventions": [ { "name": "Lenalidomide", "type": "DRUG" }, { "name": "Rituximab", "type": "DRUG" }, { "name": "Prednisone", "type": "DRUG" }, { "name": "Etoposide", "type": "DRUG" }, { "name": "Doxorubicin", "type": "DRUG" }, { "name": "Vincristine", "type": "DRUG" }, { "name": "Cyclophosphamide", "type": "DRUG" }, { "name": "CT of neck, chest, abdomen and pelvis", "type": "DIAGNOSTIC_TEST" }, { "name": "18FDG-PET scan", "type": "DIAGNOSTIC_TEST" }, { "name": "MRI Brain", "type": "DIAGNOSTIC_TEST" }, { "name": "Bone marrow biopsy", "type": "PROCEDURE" }, { "name": "EKG", "type": "DIAGNOSTIC_TEST" }, { "name": "Echocardiogram", "type": "DIAGNOSTIC_TEST" }, { "name": "Ultrasound", "type": "DIAGNOSTIC_TEST" }, { "name": "Bronchoscopy", "type": "DIAGNOSTIC_TEST" }, { "name": "Endoscopy", "type": "DIAGNOSTIC_TEST" }, { "name": "CXR: PA/lat/decub", "type": "DIAGNOSTIC_TEST" } ], "intervention_types": [ "DRUG", "DIAGNOSTIC_TEST", "PROCEDURE" ], "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": 17, "start_date": "2017-07-03", "completion_date": "2028-10-01", "has_results": true, "last_update_posted_date": "2026-08-26", "last_synced_at": "2026-10-14T10:49:41.619Z", "location_count": 1, "location_summary": "Bethesda, Maryland", "locations": [ { "city": "Bethesda", "state": "Maryland" } ], "official_url": "https://clinicaltrials.gov/study/NCT02911142" }, { "nct_id": "NCT03897140", "title": "Point-of-Care Echocardiography With Assistance Technology", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Cardiac Disease" ], "interventions": [ { "name": "Diagnostic Test: Limited Echocardiogram", "type": "DIAGNOSTIC_TEST" } ], "intervention_types": [ "DIAGNOSTIC_TEST" ], "sponsor": "Sara Guttas", "sponsor_class": "INDUSTRY", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 240, "start_date": "2019-03-25", "completion_date": "2019-05-23", "has_results": false, "last_update_posted_date": "2019-09-17", "last_synced_at": "2026-10-14T10:49:41.619Z", "location_count": 2, "location_summary": "Chicago, Illinois • Minneapolis, Minnesota", "locations": [ { "city": "Chicago", "state": "Illinois" }, { "city": "Minneapolis", "state": "Minnesota" } ], "official_url": "https://clinicaltrials.gov/study/NCT03897140" }, { "nct_id": "NCT07253818", "title": "Passive Leg Raising in Term Pregnancy on Hemodynamic Monitoring - Validating With Transthoracic ECHO (LG-ECHO)", "overall_status": "WITHDRAWN", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Maternity", "Pregnancy", "Labor and Delivery", "Hemodynamic Changes" ], "interventions": [ { "name": "ClearSight™ System", "type": "DEVICE" }, { "name": "Transthoracic Echocardiography", "type": "DEVICE" }, { "name": "Passive Leg Raising (PLR) Maneuver", "type": "PROCEDURE" } ], "intervention_types": [ "DEVICE", "PROCEDURE" ], "sponsor": "Ayse Zeynep Turan Civraz", "sponsor_class": "OTHER_GOV", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "45 Years", "sex": "FEMALE", "summary": "18 Years to 45 Years · Female only" }, "enrollment_count": 0, "start_date": "2026-01-01", "completion_date": "2026-07-30", "has_results": false, "last_update_posted_date": "2026-01-29", "last_synced_at": "2026-10-14T10:49:41.619Z", "location_count": 1, "location_summary": "Jacksonville, Florida", "locations": [ { "city": "Jacksonville", "state": "Florida" } ], "official_url": "https://clinicaltrials.gov/study/NCT07253818" }, { "nct_id": "NCT06647953", "title": "Testing a Standardized Approach to Surgery and Chemotherapy for Type I Pleuropulmonary Blastoma or the Addition of an Anti-cancer Drug, Topotecan, to the Usual Treatment for Types II and III Pleuropulmonary Blastoma", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Pleuropulmonary Blastoma" ], "interventions": [ { "name": "Biospecimen Collection", "type": "PROCEDURE" }, { "name": "Bone Scan", "type": "PROCEDURE" }, { "name": "Computed Tomography", "type": "PROCEDURE" }, { "name": "Cyclophosphamide", "type": "DRUG" }, { "name": "Dactinomycin", "type": "BIOLOGICAL" }, { "name": "Dexrazoxane", "type": "DRUG" }, { "name": "Doxorubicin", "type": "DRUG" }, { "name": "Echocardiography Test", "type": "PROCEDURE" }, { "name": "Ifosfamide", "type": "DRUG" }, { "name": "Magnetic Resonance Imaging", "type": "PROCEDURE" }, { "name": "Multigated Acquisition Scan", "type": "PROCEDURE" }, { "name": "Patient Observation", "type": "OTHER" }, { "name": "Positron Emission Tomography", "type": "PROCEDURE" }, { "name": "Topotecan", "type": "DRUG" }, { "name": "Ultrasound Imaging", "type": "PROCEDURE" }, { "name": "Vincristine", "type": "DRUG" } ], "intervention_types": [ "PROCEDURE", "DRUG", "BIOLOGICAL", "OTHER" ], "sponsor": "Children's Oncology Group", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": "21 Years", "sex": "ALL", "summary": "Up to 21 Years" }, "enrollment_count": 110, "start_date": "2025-03-21", "completion_date": "2029-03-31", "has_results": false, "last_update_posted_date": "2026-08-25", "last_synced_at": "2026-10-14T10:49:41.619Z", "location_count": 80, "location_summary": "Birmingham, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 71 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/NCT06647953" }, { "nct_id": "NCT04093973", "title": "Bicycle Exercise Echocardiography to Assess Physiological Significance of Mitral Annular Calcification", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Mitral Annulus Calcification" ], "interventions": [ { "name": "bicycle stress echocardiography", "type": "DIAGNOSTIC_TEST" } ], "intervention_types": [ "DIAGNOSTIC_TEST" ], "sponsor": "Albert Einstein Healthcare Network", "sponsor_class": "OTHER", "healthy_volunteers": null, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 40, "start_date": "2014-11-07", "completion_date": "2022-06-30", "has_results": false, "last_update_posted_date": "2023-05-24", "last_synced_at": "2026-10-14T10:49:41.619Z", "location_count": 1, "location_summary": "Philadelphia, Pennsylvania", "locations": [ { "city": "Philadelphia", "state": "Pennsylvania" } ], "official_url": "https://clinicaltrials.gov/study/NCT04093973" }, { "nct_id": "NCT07222813", "title": "Evaluation of Liver Stiffness Performance, by FibroScan®, to Detect Elevated Central Venous Pressure (CVP)", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Heart Failure", "Heart Failure - NYHA II - IV" ], "interventions": [ { "name": "FibroScan", "type": "DEVICE" }, { "name": "Right-sided Heart Catheterization", "type": "PROCEDURE" }, { "name": "Transthoracic echocardiography", "type": "PROCEDURE" }, { "name": "Blood Sample Analysis", "type": "BIOLOGICAL" } ], "intervention_types": [ "DEVICE", "PROCEDURE", "BIOLOGICAL" ], "sponsor": "Echosens", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 149, "start_date": "2026-04-23", "completion_date": "2028-01-15", "has_results": false, "last_update_posted_date": "2026-09-23", "last_synced_at": "2026-10-14T10:49:41.619Z", "location_count": 4, "location_summary": "Los Angeles, California • Minneota, Minnesota • Charleston, South Carolina + 1 more", "locations": [ { "city": "Los Angeles", "state": "California" }, { "city": "Minneota", "state": "Minnesota" }, { "city": "Charleston", "state": "South Carolina" }, { "city": "Dallas", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT07222813" }, { "nct_id": "NCT00487903", "title": "Evaluation and Optimization of PB127 Myocardial Perfusion Echocardiography on Ultrasound Systems", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Coronary Artery Disease", "Healthy" ], "interventions": [ { "name": "PB127 for Injectable Suspension", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Point Biomedical", "sponsor_class": "INDUSTRY", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 40, "start_date": "2007-09", "completion_date": "2008-03", "has_results": false, "last_update_posted_date": "2008-07-03", "last_synced_at": "2026-10-14T10:49:41.619Z", "location_count": 3, "location_summary": "Overland Park, Kansas • Durham, North Carolina • Dallas, Texas", "locations": [ { "city": "Overland Park", "state": "Kansas" }, { "city": "Durham", "state": "North Carolina" }, { "city": "Dallas", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT00487903" }, { "nct_id": "NCT04402645", "title": "Novel Echocardiographic Methods for Early Identification of Neonates at Risk for Chronic Pulmonary Hypertension", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Pulmonary Hypertension", "Infant, Premature" ], "interventions": [], "intervention_types": [], "sponsor": "Mount Sinai Hospital, Canada", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "14 Days", "maximum_age": null, "sex": "ALL", "summary": "14 Days and older" }, "enrollment_count": 350, "start_date": "2017-08-31", "completion_date": "2024-04-01", "has_results": false, "last_update_posted_date": "2024-06-14", "last_synced_at": "2026-10-14T10:49:41.619Z", "location_count": 1, "location_summary": "Iowa City, Iowa", "locations": [ { "city": "Iowa City", "state": "Iowa" } ], "official_url": "https://clinicaltrials.gov/study/NCT04402645" }, { "nct_id": "NCT06455488", "title": "MANAGE-VT Registry - MANAGEment of Ventricular Tachycardia Outcomes Registry", "overall_status": "RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Ventricular Tachycardia" ], "interventions": [ { "name": "Ventricular Tachycardia Ablation", "type": "PROCEDURE" }, { "name": "ICD Implant", "type": "DEVICE" }, { "name": "Antiarrhythmic drug", "type": "DRUG" }, { "name": "EKG", "type": "DIAGNOSTIC_TEST" }, { "name": "Cardioversion", "type": "DIAGNOSTIC_TEST" }, { "name": "Echocardiogram", "type": "DIAGNOSTIC_TEST" } ], "intervention_types": [ "PROCEDURE", "DEVICE", "DRUG", "DIAGNOSTIC_TEST" ], "sponsor": "CorVita Science Foundation", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 130, "start_date": "2020-07-20", "completion_date": "2030-07-20", "has_results": false, "last_update_posted_date": "2024-06-12", "last_synced_at": "2026-10-14T10:49:41.619Z", "location_count": 1, "location_summary": "Chicago, Illinois", "locations": [ { "city": "Chicago", "state": "Illinois" } ], "official_url": "https://clinicaltrials.gov/study/NCT06455488" } ] }