{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Innocent+Murmurs",
    "query": {
      "condition": "Innocent Murmurs"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 5,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-06-10T15:56:51.884Z",
  "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": "NCT05176899",
      "title": "Real-World Evaluation of Eko Murmur Analysis Software in a Point of Care Setting",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Murmur, Heart",
        "Innocent Murmurs",
        "Heart Murmurs",
        "Pathologic Murmur"
      ],
      "interventions": [
        {
          "name": "Use of Eko CORE electronic stethoscope",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Eko Devices, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "50 Years and older"
      },
      "enrollment_count": 103,
      "start_date": "2022-03-11",
      "completion_date": "2024-01-18",
      "has_results": false,
      "last_update_posted_date": "2024-09-19",
      "last_synced_at": "2026-06-10T15:56:51.884Z",
      "location_count": 1,
      "location_summary": "Washington D.C., District of Columbia",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05176899"
    },
    {
      "nct_id": "NCT04317521",
      "title": ": A Prospective Study Investigating the Use of the Eko CORE and Eko DUO Electronic Stethoscopes in Pediatric Patients.",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Heart Murmurs"
      ],
      "interventions": [
        {
          "name": "Use of EKO Core and EKO Duo electronic stethoscopes",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Nemours Children's Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "2 Days",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "2 Days to 18 Years"
      },
      "enrollment_count": 315,
      "start_date": "2020-10-24",
      "completion_date": "2022-03-11",
      "has_results": false,
      "last_update_posted_date": "2022-03-15",
      "last_synced_at": "2026-06-10T15:56:51.884Z",
      "location_count": 1,
      "location_summary": "Wilmington, Delaware",
      "locations": [
        {
          "city": "Wilmington",
          "state": "Delaware"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04317521"
    },
    {
      "nct_id": "NCT04400513",
      "title": "Development of an Algorithm to Differentiate Heart Murmurs Using Electronic Stethoscopes",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Murmur, Heart",
        "Aortic Valve Stenosis",
        "Tricuspid Regurgitation",
        "Mitral Regurgitation",
        "Innocent Murmurs",
        "Heart Murmurs"
      ],
      "interventions": [
        {
          "name": "Use of Eko CORE and Eko DUO electronic stethoscopes",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Eko Devices, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1145,
      "start_date": "2020-06-25",
      "completion_date": "2021-12-31",
      "has_results": false,
      "last_update_posted_date": "2023-02-15",
      "last_synced_at": "2026-06-10T15:56:51.884Z",
      "location_count": 1,
      "location_summary": "Springfield, Missouri",
      "locations": [
        {
          "city": "Springfield",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04400513"
    },
    {
      "nct_id": "NCT05459545",
      "title": "Real-World Evaluation of Eko Algorithms in a Point of Care Setting",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Murmur, Heart",
        "Innocent Murmurs",
        "Heart Murmurs",
        "Pathologic Murmur",
        "Atrial Fibrillation"
      ],
      "interventions": [
        {
          "name": "Use of Eko CORE and Eko CORE 500 electronic stethoscope",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Eko Devices, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "65 Years and older"
      },
      "enrollment_count": 371,
      "start_date": "2022-04-15",
      "completion_date": "2023-06-30",
      "has_results": false,
      "last_update_posted_date": "2024-11-25",
      "last_synced_at": "2026-06-10T15:56:51.884Z",
      "location_count": 5,
      "location_summary": "Haverhill, Massachusetts • Lawrence, Massachusetts • Dunn, North Carolina + 1 more",
      "locations": [
        {
          "city": "Haverhill",
          "state": "Massachusetts"
        },
        {
          "city": "Lawrence",
          "state": "Massachusetts"
        },
        {
          "city": "Dunn",
          "state": "North Carolina"
        },
        {
          "city": "Lillington",
          "state": "North Carolina"
        },
        {
          "city": "Lillington",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05459545"
    },
    {
      "nct_id": "NCT00166231",
      "title": "Understanding Pediatric Chest Pain and Other Symptoms",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Chest Pain"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Emory University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "8 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "8 Years to 18 Years"
      },
      "enrollment_count": 156,
      "start_date": "2004-03",
      "completion_date": "2009-12",
      "has_results": false,
      "last_update_posted_date": "2015-02-25",
      "last_synced_at": "2026-06-10T15:56:51.884Z",
      "location_count": 2,
      "location_summary": "Atlanta, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00166231"
    }
  ]
}