{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Uterine+Atony",
    "query": {
      "condition": "Uterine Atony"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 11,
    "total_pages": 2,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Uterine+Atony&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T01:40:42.353Z",
  "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": "NCT01549223",
      "title": "Oxytocin And Uterotonic Agent Use For Cesarean Delivery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Uterine Atony",
        "Hypotension"
      ],
      "interventions": [
        {
          "name": "Oxytocin Infusion",
          "type": "DRUG"
        },
        {
          "name": "Oxytocin Bolus",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Brigham and Women's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 50 Years · Female only"
      },
      "enrollment_count": 60,
      "start_date": "2011-04",
      "completion_date": "2012-01",
      "has_results": true,
      "last_update_posted_date": "2017-06-29",
      "last_synced_at": "2026-05-22T01:40:42.353Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01549223"
    },
    {
      "nct_id": "NCT00790062",
      "title": "Oxytocin Regimen to Prevent Atony and Postpartum Hemorrhage During Vaginal Delivery: 3-arm RCT",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Uterine Atony",
        "Postpartum Hemorrhage"
      ],
      "interventions": [
        {
          "name": "Oxytocin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Alabama at Birmingham",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "Female only"
      },
      "enrollment_count": 1798,
      "start_date": "2008-11",
      "completion_date": "2010-06",
      "has_results": true,
      "last_update_posted_date": "2016-04-08",
      "last_synced_at": "2026-05-22T01:40:42.353Z",
      "location_count": 1,
      "location_summary": "Birmingham, Alabama",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00790062"
    },
    {
      "nct_id": "NCT05027048",
      "title": "Calcium Chloride for Prevention of Blood Loss During Intrapartum Cesarean Delivery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Uterine Atony",
        "Uterine Atony With Hemorrhage",
        "Postpartum Hemorrhage",
        "Cesarean Section Complications"
      ],
      "interventions": [
        {
          "name": "Calcium chloride",
          "type": "DRUG"
        },
        {
          "name": "Saline placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 55 Years · Female only"
      },
      "enrollment_count": 120,
      "start_date": "2022-04-04",
      "completion_date": "2023-04-03",
      "has_results": true,
      "last_update_posted_date": "2024-06-11",
      "last_synced_at": "2026-05-22T01:40:42.353Z",
      "location_count": 1,
      "location_summary": "Pacifica, California",
      "locations": [
        {
          "city": "Pacifica",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05027048"
    },
    {
      "nct_id": "NCT03413917",
      "title": "Exploration and Determination of Genomic Markers Predictive of Uterine Atony",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Uterine Atony"
      ],
      "interventions": [
        {
          "name": "Analysis of genomic markers in uterine atony",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Baylor Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 21,
      "start_date": "2018-02-02",
      "completion_date": "2020-07-01",
      "has_results": false,
      "last_update_posted_date": "2026-01-26",
      "last_synced_at": "2026-05-22T01:40:42.353Z",
      "location_count": 1,
      "location_summary": "Dallas, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03413917"
    },
    {
      "nct_id": "NCT03867383",
      "title": "Calcium Chloride for Prevention of Uterine Atony During Cesarean",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Uterine Atony",
        "Uterine Atony With Hemorrhage",
        "Cesarean Section Complications"
      ],
      "interventions": [
        {
          "name": "Calcium Chloride",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 50 Years · Female only"
      },
      "enrollment_count": 40,
      "start_date": "2019-03-15",
      "completion_date": "2021-08-15",
      "has_results": true,
      "last_update_posted_date": "2022-04-28",
      "last_synced_at": "2026-05-22T01:40:42.353Z",
      "location_count": 1,
      "location_summary": "Stanford, California",
      "locations": [
        {
          "city": "Stanford",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03867383"
    },
    {
      "nct_id": "NCT03303235",
      "title": "Intravenous Versus Intramuscular Administration of Methylergonovine for Uterine Contraction in Cesarean Sections",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Uterine Atony",
        "Uterine Tone Disorders",
        "Postpartum Hemorrhage"
      ],
      "interventions": [
        {
          "name": "Methylergonovine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Johns Hopkins University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "Female only"
      },
      "enrollment_count": 0,
      "start_date": "2020-07",
      "completion_date": "2020-12",
      "has_results": false,
      "last_update_posted_date": "2020-08-03",
      "last_synced_at": "2026-05-22T01:40:42.353Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03303235"
    },
    {
      "nct_id": "NCT02229513",
      "title": "Uterine Cooling During Cesarean Delivery to Reduce Blood Loss and Incidence of Postpartum Hemorrhage",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Postpartum Hemorrhage",
        "Uterine Atony"
      ],
      "interventions": [
        {
          "name": "Uterine Cooling",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Baylor Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 200,
      "start_date": "2013-07",
      "completion_date": "2014-08",
      "has_results": true,
      "last_update_posted_date": "2018-01-19",
      "last_synced_at": "2026-05-22T01:40:42.353Z",
      "location_count": 1,
      "location_summary": "Dallas, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02229513"
    },
    {
      "nct_id": "NCT03584854",
      "title": "Second-Line Uterotonics in Postpartum Hemorrhage: A Randomized Clinical Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Postpartum Hemorrhage",
        "Uterine Atony"
      ],
      "interventions": [
        {
          "name": "15-methyl prostaglandin F2α",
          "type": "DRUG"
        },
        {
          "name": "Methylergonovine Maleate",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Brigham and Women's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 50 Years · Female only"
      },
      "enrollment_count": 100,
      "start_date": "2019-03-01",
      "completion_date": "2022-06-15",
      "has_results": true,
      "last_update_posted_date": "2025-10-16",
      "last_synced_at": "2026-05-22T01:40:42.353Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03584854"
    },
    {
      "nct_id": "NCT07217899",
      "title": "Prophylactic Intravenous Calcium Gluconate to Decrease Blood Loss at Time of Cesarean Delivery in Pregnant Patients at High Risk for Uterine Atony",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Blood Loss, Surgical",
        "Blood Loss, Postoperative",
        "Uterine Atony"
      ],
      "interventions": [
        {
          "name": "Calcium Gluconate",
          "type": "DRUG"
        },
        {
          "name": "Saline",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "University of Michigan",
      "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": 140,
      "start_date": "2025-10-20",
      "completion_date": "2026-08",
      "has_results": false,
      "last_update_posted_date": "2025-10-29",
      "last_synced_at": "2026-05-22T01:40:42.353Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07217899"
    },
    {
      "nct_id": "NCT06219538",
      "title": "DAISY Uterine Drain Device Evaluation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cesarean Section Complications",
        "Post Partum Hemorrhage",
        "Uterine Atony With Hemorrhage",
        "Uterine Bleeding"
      ],
      "interventions": [
        {
          "name": "DAISY Uterine Drain",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Raydiant Oximetry, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 10,
      "start_date": "2024-05-22",
      "completion_date": "2025-04-16",
      "has_results": true,
      "last_update_posted_date": "2026-05-01",
      "last_synced_at": "2026-05-22T01:40:42.353Z",
      "location_count": 1,
      "location_summary": "Norfolk, Virginia",
      "locations": [
        {
          "city": "Norfolk",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06219538"
    }
  ]
}