{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Fetal+Heart+Tracing",
    "query": {
      "condition": "Fetal Heart Tracing"
    },
    "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": "2026-06-26T10:39:39.048Z",
  "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": "NCT03996317",
      "title": "Maternal Hyperoxygenation for Intrapartum Fetal Heart Rate Tracing Abnormalities",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Perinatal Death",
        "Respiratory Distress Syndrome, Newborn",
        "Hypoxic-Ischemic Encephalopathy",
        "Neonatal Seizure",
        "Meconium Aspiration Syndrome",
        "Intracranial Hemorrhages",
        "Neonatal Hypotension"
      ],
      "interventions": [
        {
          "name": "Room air",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Loma Linda University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 55 Years · Female only"
      },
      "enrollment_count": 0,
      "start_date": "2021-06",
      "completion_date": "2022-12-30",
      "has_results": false,
      "last_update_posted_date": "2021-08-17",
      "last_synced_at": "2026-06-26T10:39:39.048Z",
      "location_count": 1,
      "location_summary": "Loma Linda, California",
      "locations": [
        {
          "city": "Loma Linda",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03996317"
    },
    {
      "nct_id": "NCT00454012",
      "title": "Use of Intrapartum Biophysical Profile When Fetal Heart Rate Monitoring is Non-reassuring in Labor",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Fetal Distress"
      ],
      "interventions": [
        {
          "name": "biophysical profile",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "The Cooper Health System",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": "45 Years",
        "sex": "FEMALE",
        "summary": "14 Years to 45 Years · Female only"
      },
      "enrollment_count": 100,
      "start_date": "2005-04",
      "completion_date": "2008-12",
      "has_results": false,
      "last_update_posted_date": "2009-11-10",
      "last_synced_at": "2026-06-26T10:39:39.048Z",
      "location_count": 1,
      "location_summary": "Camden, New Jersey",
      "locations": [
        {
          "city": "Camden",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00454012"
    },
    {
      "nct_id": "NCT02320279",
      "title": "The Fetal EKG Study",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Labor"
      ],
      "interventions": [
        {
          "name": "Fetal Heart Rate Monitor",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Mindchild Medical Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 900,
      "start_date": "2013-10",
      "completion_date": "2023-12",
      "has_results": false,
      "last_update_posted_date": "2021-11-16",
      "last_synced_at": "2026-06-26T10:39:39.048Z",
      "location_count": 1,
      "location_summary": "South Weymouth, Massachusetts",
      "locations": [
        {
          "city": "South Weymouth",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02320279"
    },
    {
      "nct_id": "NCT02546011",
      "title": "The Monica Fetal Heart Monitor",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Fetal Heart Tracing"
      ],
      "interventions": [
        {
          "name": "Fetal Heart Rate Monitor",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "St. Louis University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "55 Years",
        "sex": "FEMALE",
        "summary": "13 Years to 55 Years · Female only"
      },
      "enrollment_count": 36,
      "start_date": "2014-01",
      "completion_date": "2016-07",
      "has_results": false,
      "last_update_posted_date": "2016-08-05",
      "last_synced_at": "2026-06-26T10:39:39.048Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02546011"
    },
    {
      "nct_id": "NCT05873218",
      "title": "Impact of Prophylactic Ephedrine on Fetal Heart Tracing and Uterine Tetanic Contraction After CSE",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Labor"
      ],
      "interventions": [
        {
          "name": "Ephedrine",
          "type": "DRUG"
        },
        {
          "name": "Normal Saline Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Icahn School of Medicine at Mount Sinai",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 55 Years · Female only"
      },
      "enrollment_count": 100,
      "start_date": "2023-06-26",
      "completion_date": "2027-05",
      "has_results": false,
      "last_update_posted_date": "2026-05-06",
      "last_synced_at": "2026-06-26T10:39:39.048Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05873218"
    }
  ]
}