{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Echocardiography&page=2",
    "query": {
      "condition": "Echocardiography",
      "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=Echocardiography&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T03:07:52.456Z",
  "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": "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": "2026-05-22T03:07:52.456Z",
      "location_count": 1,
      "location_summary": "Iowa City, Iowa",
      "locations": [
        {
          "city": "Iowa City",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04402645"
    },
    {
      "nct_id": "NCT03798093",
      "title": "Echocardiography Sub-Study of the Umbilical Cord Milking in Non-Vigorous Infants Trial (MINVI)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Birth Asphyxia"
      ],
      "interventions": [
        {
          "name": "Umbilical Cord Milking",
          "type": "PROCEDURE"
        },
        {
          "name": "Early Cord Clamping",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Sharp HealthCare",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "35 Weeks",
        "maximum_age": "42 Weeks",
        "sex": "ALL",
        "summary": "35 Weeks to 42 Weeks"
      },
      "enrollment_count": 227,
      "start_date": "2019-01-07",
      "completion_date": "2022-11-04",
      "has_results": true,
      "last_update_posted_date": "2025-03-25",
      "last_synced_at": "2026-05-22T03:07:52.456Z",
      "location_count": 1,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03798093"
    },
    {
      "nct_id": "NCT02025075",
      "title": "Hemodynamic and Respiratory Variations During Laparoscopic Surgery With and Without Deep Neuromuscular Blockade.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Intraoperative Complications",
        "Postoperative Complications",
        "Laparoscopy",
        "Surgical Complications From General Anesthesia",
        "Ventilator-Induced Lung Injury"
      ],
      "interventions": [
        {
          "name": "Rocuronium",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Massachusetts General Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 37,
      "start_date": "2014-01",
      "completion_date": "2015-10",
      "has_results": true,
      "last_update_posted_date": "2017-05-30",
      "last_synced_at": "2026-05-22T03:07:52.456Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02025075"
    },
    {
      "nct_id": "NCT02552238",
      "title": "Evaluation of Safety and Efficacy of Lumason/SonoVue in Subjects Undergoing Pharmacologic Stress BR1-142",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Coronary Artery Disease"
      ],
      "interventions": [
        {
          "name": "Lumason",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Bracco Diagnostics, Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 174,
      "start_date": "2015-10-12",
      "completion_date": "2018-02-25",
      "has_results": true,
      "last_update_posted_date": "2021-07-07",
      "last_synced_at": "2026-05-22T03:07:52.456Z",
      "location_count": 8,
      "location_summary": "Santa Ana, California • Wilmington, Delaware • Homestead, Florida + 5 more",
      "locations": [
        {
          "city": "Santa Ana",
          "state": "California"
        },
        {
          "city": "Wilmington",
          "state": "Delaware"
        },
        {
          "city": "Homestead",
          "state": "Florida"
        },
        {
          "city": "New Orleans",
          "state": "Louisiana"
        },
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02552238"
    },
    {
      "nct_id": "NCT00495638",
      "title": "Pulmonary Hypertension, Hypoxia and Sickle Cell Disease",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Chuvash Polycythemia",
        "Cerebrovascular Disease",
        "Pulmonary Hypertension",
        "Sickle Cell Anemia"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Heart, Lung, and Blood Institute (NHLBI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "3 Years",
        "maximum_age": "20 Years",
        "sex": "ALL",
        "summary": "3 Years to 20 Years"
      },
      "enrollment_count": 29,
      "start_date": "2007-06-28",
      "completion_date": "2014-12-02",
      "has_results": false,
      "last_update_posted_date": "2019-12-16",
      "last_synced_at": "2026-05-22T03:07:52.456Z",
      "location_count": 6,
      "location_summary": "Washington D.C., District of Columbia • Chicago, Illinois • Bethesda, Maryland + 2 more",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Bethesda",
          "state": "Maryland"
        },
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00495638"
    },
    {
      "nct_id": "NCT02218983",
      "title": "The Prognostic Value of Limited Transthoracic Echocardiogram (LTTE) During Trauma Resuscitation",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Patients Who Are in Shock and Intubated in the Trauma Bay (TB)"
      ],
      "interventions": [
        {
          "name": "Limited Transthoracic Echocardiogram (LTTE, SonoSite Ultrasound)",
          "type": "DEVICE"
        },
        {
          "name": "Usual care",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "Riverside University Health System Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "18 Years to 85 Years"
      },
      "enrollment_count": 110,
      "start_date": "2014-06",
      "completion_date": "2018-06",
      "has_results": false,
      "last_update_posted_date": "2017-04-17",
      "last_synced_at": "2026-05-22T03:07:52.456Z",
      "location_count": 1,
      "location_summary": "Moreno Valley, California",
      "locations": [
        {
          "city": "Moreno Valley",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02218983"
    },
    {
      "nct_id": "NCT05299229",
      "title": "Continuous Non-invasive Hemodynamic Monitoring in Early-onset Severe Preeclampsia: a Comparison of Echocardiography, Bioreactance, and Finger Cuff Measurements",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Pre-Eclampsia"
      ],
      "interventions": [
        {
          "name": "Echocardiogrpahy and non-invasive monitoring",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Yale University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 12,
      "start_date": "2020-12-29",
      "completion_date": "2021-12-31",
      "has_results": false,
      "last_update_posted_date": "2022-08-12",
      "last_synced_at": "2026-05-22T03:07:52.456Z",
      "location_count": 1,
      "location_summary": "New Haven, Connecticut",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05299229"
    },
    {
      "nct_id": "NCT02275819",
      "title": "Exercise Training in Heart Failure: Changes in Cardiac Structure and Function",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Heart Failure"
      ],
      "interventions": [
        {
          "name": "Exercise",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "50 Years and older"
      },
      "enrollment_count": 11,
      "start_date": "2016-06-06",
      "completion_date": "2019-04-23",
      "has_results": true,
      "last_update_posted_date": "2021-03-08",
      "last_synced_at": "2026-05-22T03:07:52.456Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02275819"
    },
    {
      "nct_id": "NCT06772493",
      "title": "ViewFlex X ICE First-in-Human Study",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cardiac Arrhythmias"
      ],
      "interventions": [
        {
          "name": "ViewFlex X ICE System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Abbott Medical Devices",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 500,
      "start_date": "2024-12-16",
      "completion_date": "2026-06",
      "has_results": false,
      "last_update_posted_date": "2026-03-19",
      "last_synced_at": "2026-05-22T03:07:52.456Z",
      "location_count": 7,
      "location_summary": "Jonesboro, Arkansas • La Jolla, California • Kansas City, Missouri + 4 more",
      "locations": [
        {
          "city": "Jonesboro",
          "state": "Arkansas"
        },
        {
          "city": "La Jolla",
          "state": "California"
        },
        {
          "city": "Kansas City",
          "state": "Missouri"
        },
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06772493"
    },
    {
      "nct_id": "NCT00806507",
      "title": "Early Detection and Prediction of Chemotherapy Induced Cardiac Toxicity in Breast Cancer Patients",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Breast Cancer"
      ],
      "interventions": [
        {
          "name": "Echocardiograms",
          "type": "PROCEDURE"
        },
        {
          "name": "Blood Test",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "M.D. Anderson Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 45,
      "start_date": "2008-11",
      "completion_date": "2011-08",
      "has_results": false,
      "last_update_posted_date": "2012-07-23",
      "last_synced_at": "2026-05-22T03:07:52.456Z",
      "location_count": 2,
      "location_summary": "Boston, Massachusetts • Houston, Texas",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00806507"
    }
  ]
}