{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Electrocardiography",
    "query": {
      "condition": "Electrocardiography"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 148,
    "total_pages": 15,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Electrocardiography&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T06:43:32.401Z",
  "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": "NCT07147920",
      "title": "Validation of Perin Health Patch ECG Monitoring Device Performance and Placement Accuracy",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "ECG",
        "Electrocardiography",
        "Monitoring, Physiologic"
      ],
      "interventions": [
        {
          "name": "Chest-Worn ECG Monitoring Device",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Perin Health Devices",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "22 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "22 Years to 90 Years"
      },
      "enrollment_count": 255,
      "start_date": "2025-05-21",
      "completion_date": "2025-07-15",
      "has_results": false,
      "last_update_posted_date": "2025-08-29",
      "last_synced_at": "2026-05-22T06:43:32.401Z",
      "location_count": 1,
      "location_summary": "Woodland Hills, California",
      "locations": [
        {
          "city": "Woodland Hills",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07147920"
    },
    {
      "nct_id": "NCT00682526",
      "title": "Pre-Hospital Wireless Transmission of Electrocardiograms to a Cardiologist Via a Hand-Held Device",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Myocardial Infarction"
      ],
      "interventions": [
        {
          "name": "SmartLink Wireless Monitoring System (K033642)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Welch Allyn",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 527,
      "start_date": "2003-06",
      "completion_date": "2010-05",
      "has_results": false,
      "last_update_posted_date": "2012-02-23",
      "last_synced_at": "2026-05-22T06:43:32.401Z",
      "location_count": 7,
      "location_summary": "Salinas, California • Gainesville, Florida • Miami, Florida + 3 more",
      "locations": [
        {
          "city": "Salinas",
          "state": "California"
        },
        {
          "city": "Gainesville",
          "state": "Florida"
        },
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Durham",
          "state": "North Carolina"
        },
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00682526"
    },
    {
      "nct_id": "NCT00890565",
      "title": "Safety Study of Electrocardiogram (ECG) Effects of Sancuso® (Granisetron TDS)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Healthy"
      ],
      "interventions": [
        {
          "name": "granisetron",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Kyowa Kirin Co., Ltd.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "18 Years to 50 Years"
      },
      "enrollment_count": 240,
      "start_date": "2009-05",
      "completion_date": "2009-09",
      "has_results": false,
      "last_update_posted_date": "2024-06-17",
      "last_synced_at": "2026-05-22T06:43:32.401Z",
      "location_count": 1,
      "location_summary": "West Bend, Wisconsin",
      "locations": [
        {
          "city": "West Bend",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00890565"
    },
    {
      "nct_id": "NCT03133663",
      "title": "Heart Rate Evaluation and Resuscitation Trial in Preterm Neonates",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Neonatal Resuscitation",
        "Infant, Premature"
      ],
      "interventions": [
        {
          "name": "Electrocardiogram group",
          "type": "OTHER"
        },
        {
          "name": "Pulse oximeter and auscultation group",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Texas Southwestern Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "1 Hour",
        "sex": "ALL",
        "summary": "Up to 1 Hour"
      },
      "enrollment_count": 51,
      "start_date": "2017-06-13",
      "completion_date": "2018-03-23",
      "has_results": false,
      "last_update_posted_date": "2018-12-21",
      "last_synced_at": "2026-05-22T06:43:32.401Z",
      "location_count": 1,
      "location_summary": "Dallas, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03133663"
    },
    {
      "nct_id": "NCT06382207",
      "title": "Effectiveness of the Eko Digital Stethoscope in Capturing Infant ECGs",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Tachyarrhythmia"
      ],
      "interventions": [
        {
          "name": "Eko Duo electronic stethoscope",
          "type": "DEVICE"
        },
        {
          "name": "CORE 500 electronic stethoscope",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Virginia Commonwealth University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "1 Year",
        "sex": "ALL",
        "summary": "Up to 1 Year"
      },
      "enrollment_count": 100,
      "start_date": "2025-01-17",
      "completion_date": "2026-07",
      "has_results": false,
      "last_update_posted_date": "2026-03-12",
      "last_synced_at": "2026-05-22T06:43:32.401Z",
      "location_count": 1,
      "location_summary": "Richmond, Virginia",
      "locations": [
        {
          "city": "Richmond",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06382207"
    },
    {
      "nct_id": "NCT01353131",
      "title": "Personalized Risk Identification and Management for Arrhythmias and Heart Failure by ECG and MRI",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Inpatients and Outpatients With Routine 12-lead ECG"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Johns Hopkins University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 162,
      "start_date": "2010-05",
      "completion_date": "2016-10",
      "has_results": false,
      "last_update_posted_date": "2018-11-06",
      "last_synced_at": "2026-05-22T06:43:32.401Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01353131"
    },
    {
      "nct_id": "NCT02188498",
      "title": "Electrocardiography Data Analysis in Sleep Disorders",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Sleep Disorders",
        "Sleep Apnea",
        "Sleep Disordered Breathing"
      ],
      "interventions": [
        {
          "name": "Polysomnography",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Weill Medical College of Cornell University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "95 Years",
        "sex": "ALL",
        "summary": "18 Years to 95 Years"
      },
      "enrollment_count": 120,
      "start_date": "2013-09",
      "completion_date": "2017-12",
      "has_results": false,
      "last_update_posted_date": "2019-01-04",
      "last_synced_at": "2026-05-22T06:43:32.401Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02188498"
    },
    {
      "nct_id": "NCT04555187",
      "title": "Cardiovascular Risk Stratification in Covid-19",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Covid19",
        "Cardiovascular Risk Factor"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Oregon Health and Science University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "18 Years to 89 Years"
      },
      "enrollment_count": 1355,
      "start_date": "2020-06-08",
      "completion_date": "2021-12-01",
      "has_results": false,
      "last_update_posted_date": "2023-11-07",
      "last_synced_at": "2026-05-22T06:43:32.401Z",
      "location_count": 1,
      "location_summary": "Portland, Oregon",
      "locations": [
        {
          "city": "Portland",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04555187"
    },
    {
      "nct_id": "NCT00360425",
      "title": "A Study of the Electrocardiogram Effects and Pharmacokinetics of Ferumoxytol in Healthy Men and Women",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Anemia"
      ],
      "interventions": [
        {
          "name": "ferumoxytol",
          "type": "DRUG"
        },
        {
          "name": "moxifloxacin",
          "type": "DRUG"
        },
        {
          "name": "placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "AMAG Pharmaceuticals, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "ALL",
        "summary": "18 Years to 45 Years"
      },
      "enrollment_count": 174,
      "start_date": "2006-05",
      "completion_date": "2006-08",
      "has_results": false,
      "last_update_posted_date": "2022-04-04",
      "last_synced_at": "2026-05-22T06:43:32.401Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00360425"
    },
    {
      "nct_id": "NCT03898596",
      "title": "Umbilical Vessel Catheterization Under ECG Monitoring and Guidance",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pediatric ALL"
      ],
      "interventions": [
        {
          "name": "ECG",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Day",
        "maximum_age": "45 Days",
        "sex": "ALL",
        "summary": "1 Day to 45 Days"
      },
      "enrollment_count": 150,
      "start_date": "2020-08-25",
      "completion_date": "2025-12",
      "has_results": false,
      "last_update_posted_date": "2025-05-01",
      "last_synced_at": "2026-05-22T06:43:32.401Z",
      "location_count": 1,
      "location_summary": "Palo Alto, California",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03898596"
    }
  ]
}