{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Labor+Onset",
    "query": {
      "condition": "Labor Onset"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 23,
    "total_pages": 3,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Labor+Onset&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-23T11:04:22.026Z",
  "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": "NCT04786873",
      "title": "A Research Study of How Well Macimorelin Works to Find Out if Children Have a Lack of Growth Hormone and How Safe it is",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Growth Hormone Deficiency"
      ],
      "interventions": [
        {
          "name": "Macimorelin",
          "type": "DRUG"
        },
        {
          "name": "Arginine",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Clonidine",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DRUG",
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "AEterna Zentaris",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "2 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "2 Years to 17 Years"
      },
      "enrollment_count": 101,
      "start_date": "2021-11-16",
      "completion_date": "2024-06-13",
      "has_results": false,
      "last_update_posted_date": "2024-08-12",
      "last_synced_at": "2026-07-23T11:04:22.026Z",
      "location_count": 12,
      "location_summary": "Tucson, Arizona • Greenwood Village, Colorado • St. Petersburg, Florida + 9 more",
      "locations": [
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Greenwood Village",
          "state": "Colorado"
        },
        {
          "city": "St. Petersburg",
          "state": "Florida"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Boise",
          "state": "Idaho"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04786873"
    },
    {
      "nct_id": "NCT03997266",
      "title": "NICU Antibiotics and Outcomes Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Microbial Colonization",
        "Extreme Prematurity",
        "Early-Onset Neonatal Sepsis",
        "Late-Onset Neonatal Sepsis",
        "Necrotizing Enterocolitis of Newborn",
        "Death; Neonatal"
      ],
      "interventions": [
        {
          "name": "Ampicillin",
          "type": "DRUG"
        },
        {
          "name": "Gentamycin",
          "type": "DRUG"
        },
        {
          "name": "Normal saline",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Michael Morowitz",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "4 Hours",
        "sex": "ALL",
        "summary": "Up to 4 Hours"
      },
      "enrollment_count": 359,
      "start_date": "2020-08-05",
      "completion_date": "2026-01-15",
      "has_results": false,
      "last_update_posted_date": "2026-04-24",
      "last_synced_at": "2026-07-23T11:04:22.026Z",
      "location_count": 14,
      "location_summary": "Mobile, Alabama • San Diego, California • New Haven, Connecticut + 10 more",
      "locations": [
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "New Haven",
          "state": "Connecticut"
        },
        {
          "city": "Tampa",
          "state": "Florida"
        },
        {
          "city": "Louisville",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03997266"
    },
    {
      "nct_id": "NCT04504682",
      "title": "Ambulation With Labor Epidural in Obese Women",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity",
        "Labor Onset and Length Abnormalities"
      ],
      "interventions": [
        {
          "name": "Ambulation",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Chicago",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 65 Years · Female only"
      },
      "enrollment_count": 14,
      "start_date": "2020-08-25",
      "completion_date": "2022-05-31",
      "has_results": false,
      "last_update_posted_date": "2023-05-06",
      "last_synced_at": "2026-07-23T11:04:22.026Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04504682"
    },
    {
      "nct_id": "NCT04513691",
      "title": "A Chart Review of Newborns With the Presence of Confirmed or Suspected Maternal Chorioamnionitis and Utilization of the Early Onset Sepsis Calculator",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Maternal; Chorioamnionitis, Affecting Fetus",
        "Early-Onset Sepses, Neonatal"
      ],
      "interventions": [
        {
          "name": "EOS Calculator",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Pediatrix",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "35 Weeks",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "35 Weeks and older"
      },
      "enrollment_count": 236,
      "start_date": "2020-09-30",
      "completion_date": "2022-08-10",
      "has_results": false,
      "last_update_posted_date": "2022-11-22",
      "last_synced_at": "2026-07-23T11:04:22.026Z",
      "location_count": 1,
      "location_summary": "Phoenix, Arizona",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04513691"
    },
    {
      "nct_id": "NCT04437576",
      "title": "Pregnancy and Latent Labor Biomarkers and Symptoms to Predict Cervical Dilation at Hospital Admission.",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Labor Onset Biomarkers",
        "Labor Onset",
        "Cervical Dilation"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Oregon Health and Science University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": "39 Years",
        "sex": "FEMALE",
        "summary": "20 Years to 39 Years · Female only"
      },
      "enrollment_count": 300,
      "start_date": "2019-09-13",
      "completion_date": "2021-06-01",
      "has_results": false,
      "last_update_posted_date": "2020-06-18",
      "last_synced_at": "2026-07-23T11:04:22.026Z",
      "location_count": 1,
      "location_summary": "Portland, Oregon",
      "locations": [
        {
          "city": "Portland",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04437576"
    },
    {
      "nct_id": "NCT02412969",
      "title": "Impact of Dural Puncture Epidural Versus Traditional Lumbar Epidural on Onset of Labor Analgesia",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Labor Pain",
        "Labor Analgesia"
      ],
      "interventions": [
        {
          "name": "Lumbar Epidural",
          "type": "PROCEDURE"
        },
        {
          "name": "Dural Puncture Epidural",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Medical University of South Carolina",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "40 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 40 Years · Female only"
      },
      "enrollment_count": 101,
      "start_date": "2014-08",
      "completion_date": "2016-06",
      "has_results": false,
      "last_update_posted_date": "2016-08-17",
      "last_synced_at": "2026-07-23T11:04:22.026Z",
      "location_count": 1,
      "location_summary": "Charleston, South Carolina",
      "locations": [
        {
          "city": "Charleston",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02412969"
    },
    {
      "nct_id": "NCT05255263",
      "title": "Goal-directed Labor Epidural Analgesia Maintenance",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Labor Onset and Length Abnormalities"
      ],
      "interventions": [
        {
          "name": "PIEB",
          "type": "OTHER"
        },
        {
          "name": "CEI",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of California, San Francisco",
      "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": 0,
      "start_date": "2022-06-01",
      "completion_date": "2022-06-01",
      "has_results": false,
      "last_update_posted_date": "2022-09-14",
      "last_synced_at": "2026-07-23T11:04:22.026Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05255263"
    },
    {
      "nct_id": "NCT05489315",
      "title": "Quantifying the Impact of the Peanut Ball on the Duration of the Active Stage of Labor",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Labor Onset and Length Abnormalities",
        "Prolonged Labor",
        "Labor Long",
        "Labor; Poor"
      ],
      "interventions": [
        {
          "name": "Positioning with peanut ball",
          "type": "DEVICE"
        },
        {
          "name": "Traditional positioning",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "University of Tennessee",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "16 Years and older · Female only"
      },
      "enrollment_count": 400,
      "start_date": "2021-07-26",
      "completion_date": "2023-05-19",
      "has_results": false,
      "last_update_posted_date": "2022-09-07",
      "last_synced_at": "2026-07-23T11:04:22.026Z",
      "location_count": 4,
      "location_summary": "Memphis, Tennessee",
      "locations": [
        {
          "city": "Memphis",
          "state": "Tennessee"
        },
        {
          "city": "Memphis",
          "state": "Tennessee"
        },
        {
          "city": "Memphis",
          "state": "Tennessee"
        },
        {
          "city": "Memphis",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05489315"
    },
    {
      "nct_id": "NCT02116699",
      "title": "Oropharyngeal Administration of Mother's Colostrum for Premature Infants (NS-72393-360)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Infection",
        "Enterocolitis, Necrotizing",
        "Ventilator-associated Pneumonia"
      ],
      "interventions": [
        {
          "name": "oropharyngeal mother's milk",
          "type": "OTHER"
        },
        {
          "name": "oropharyngeal sterile water",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Endeavor Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Day",
        "maximum_age": "4 Days",
        "sex": "ALL",
        "summary": "1 Day to 4 Days"
      },
      "enrollment_count": 260,
      "start_date": "2013-11-20",
      "completion_date": "2022-01-04",
      "has_results": false,
      "last_update_posted_date": "2023-03-01",
      "last_synced_at": "2026-07-23T11:04:22.026Z",
      "location_count": 5,
      "location_summary": "Miami, Florida • Evanston, Illinois • Park Ridge, Illinois + 2 more",
      "locations": [
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Evanston",
          "state": "Illinois"
        },
        {
          "city": "Park Ridge",
          "state": "Illinois"
        },
        {
          "city": "Morristown",
          "state": "New Jersey"
        },
        {
          "city": "Wilmington",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02116699"
    },
    {
      "nct_id": "NCT00113191",
      "title": "Safety and Efficacy of Veronate® Versus Placebo in Preventing Nosocomial Staphylococcal Sepsis in Premature Infants",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Nosocomial Infections",
        "Sepsis",
        "Staphylococcal Infections",
        "Candidemia"
      ],
      "interventions": [
        {
          "name": "Veronate",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Bristol-Myers Squibb",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "3 Days",
        "maximum_age": "5 Days",
        "sex": "ALL",
        "summary": "3 Days to 5 Days"
      },
      "enrollment_count": 2000,
      "start_date": "2004-05",
      "completion_date": "2006-06",
      "has_results": false,
      "last_update_posted_date": "2012-08-02",
      "last_synced_at": "2026-07-23T11:04:22.026Z",
      "location_count": 85,
      "location_summary": "Birmingham, Alabama • Mobile, Alabama • Anchorage, Alaska + 71 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Anchorage",
          "state": "Alaska"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00113191"
    }
  ]
}