{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Labor+Duration",
    "query": {
      "condition": "Labor Duration"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 75,
    "total_pages": 8,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Labor+Duration&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-22T18:04:03.846Z",
  "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": "NCT03934918",
      "title": "Outpatient Cervical Preparation to Reduce Induction Duration in NTSV Women",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cervical Ripening",
        "Outpatient",
        "Patient Satisfaction",
        "Nulliparous",
        "Length of Stay"
      ],
      "interventions": [
        {
          "name": "Treatment",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of California, Davis",
      "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": "2020-12",
      "completion_date": "2022-06",
      "has_results": false,
      "last_update_posted_date": "2021-04-05",
      "last_synced_at": "2026-07-22T18:04:03.846Z",
      "location_count": 1,
      "location_summary": "Sacramento, California",
      "locations": [
        {
          "city": "Sacramento",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03934918"
    },
    {
      "nct_id": "NCT02020304",
      "title": "Combined Spinal-Epidural Temperature and Duration of Action",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Pain"
      ],
      "interventions": [
        {
          "name": "combined spinal epidural",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Wake Forest University Health Sciences",
      "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": 58,
      "start_date": "2013-08-29",
      "completion_date": "2014-05-04",
      "has_results": true,
      "last_update_posted_date": "2018-09-10",
      "last_synced_at": "2026-07-22T18:04:03.846Z",
      "location_count": 1,
      "location_summary": "Winston-Salem, North Carolina",
      "locations": [
        {
          "city": "Winston-Salem",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02020304"
    },
    {
      "nct_id": "NCT03759119",
      "title": "Use of a Tummy Time Intervention and Parent Education in Infants Born Preterm",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Premature Birth"
      ],
      "interventions": [
        {
          "name": "Tummy time and parent education",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Parent education only",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Indianapolis",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "35 Weeks",
        "maximum_age": "44 Weeks",
        "sex": "ALL",
        "summary": "35 Weeks to 44 Weeks"
      },
      "enrollment_count": 26,
      "start_date": "2019-02-06",
      "completion_date": "2020-03-23",
      "has_results": false,
      "last_update_posted_date": "2020-03-24",
      "last_synced_at": "2026-07-22T18:04:03.846Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03759119"
    },
    {
      "nct_id": "NCT00997854",
      "title": "Preterm Neonatal Feeding Protocol Comparing Feed Administration Time",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Feeding Intolerance"
      ],
      "interventions": [
        {
          "name": "Length of time for feed administration",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Oregon Health and Science University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "32 Weeks",
        "sex": "ALL",
        "summary": "Up to 32 Weeks"
      },
      "enrollment_count": 136,
      "start_date": "2009-10",
      "completion_date": "2010-10",
      "has_results": false,
      "last_update_posted_date": "2019-06-10",
      "last_synced_at": "2026-07-22T18:04:03.846Z",
      "location_count": 1,
      "location_summary": "Portland, Oregon",
      "locations": [
        {
          "city": "Portland",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00997854"
    },
    {
      "nct_id": "NCT07056062",
      "title": "Oral Calcium Supplementation in Labor",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Uterine Contraction",
        "Labor Complication",
        "Labor Active Dilated Cm",
        "Labor Dystocia",
        "Labor Duration",
        "Labor",
        "Labor Delivery"
      ],
      "interventions": [
        {
          "name": "Calcium carbonate",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Arrowhead Regional Medical Center",
      "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": 89,
      "start_date": "2024-04-30",
      "completion_date": "2025-05-30",
      "has_results": false,
      "last_update_posted_date": "2025-07-09",
      "last_synced_at": "2026-07-22T18:04:03.846Z",
      "location_count": 1,
      "location_summary": "Colton, California",
      "locations": [
        {
          "city": "Colton",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07056062"
    },
    {
      "nct_id": "NCT05344443",
      "title": "Lemborexant Shift Work Treatment Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Shift-Work Related Sleep Disturbance"
      ],
      "interventions": [
        {
          "name": "Lemborexant",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "20 Years to 60 Years"
      },
      "enrollment_count": 29,
      "start_date": "2022-03-10",
      "completion_date": "2024-11-30",
      "has_results": true,
      "last_update_posted_date": "2026-02-04",
      "last_synced_at": "2026-07-22T18:04:03.846Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05344443"
    },
    {
      "nct_id": "NCT01062893",
      "title": "Combined Spinal/Epidural (CSE) Saline Duration/Spread",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Labor Pain"
      ],
      "interventions": [
        {
          "name": "Sterile normal saline 0 mls",
          "type": "OTHER"
        },
        {
          "name": "15 mls sterile normal saline",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Wake Forest University Health Sciences",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "12 Years and older · Female only"
      },
      "enrollment_count": 82,
      "start_date": "2009-08",
      "completion_date": "2012-09",
      "has_results": true,
      "last_update_posted_date": "2018-10-16",
      "last_synced_at": "2026-07-22T18:04:03.846Z",
      "location_count": 1,
      "location_summary": "Winston-Salem, North Carolina",
      "locations": [
        {
          "city": "Winston-Salem",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01062893"
    },
    {
      "nct_id": "NCT01641601",
      "title": "Prehospital Cervical Ripening Before Induction and the Maternal Experience",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Labor, Induced",
        "Cervical Ripening"
      ],
      "interventions": [
        {
          "name": "Outpatient transcervical Foley balloon",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": "50 Years",
        "sex": "FEMALE",
        "summary": "15 Years to 50 Years · Female only"
      },
      "enrollment_count": 8,
      "start_date": "2012-07",
      "completion_date": "2015-07",
      "has_results": true,
      "last_update_posted_date": "2020-08-05",
      "last_synced_at": "2026-07-22T18:04:03.846Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01641601"
    },
    {
      "nct_id": "NCT04587934",
      "title": "Time to Accurate Heart Rate on Neonatal Outcomes",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Premature Infant",
        "Extremely Low Birth Weight",
        "Extreme Prematurity"
      ],
      "interventions": [
        {
          "name": "iRes Warmer with ResusView",
          "type": "DEVICE"
        },
        {
          "name": "iRes Warmer without ResusView",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "Sharp HealthCare",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "23 Weeks",
        "maximum_age": "32 Weeks",
        "sex": "ALL",
        "summary": "23 Weeks to 32 Weeks"
      },
      "enrollment_count": 42,
      "start_date": "2021-02-01",
      "completion_date": "2021-12-10",
      "has_results": true,
      "last_update_posted_date": "2024-01-10",
      "last_synced_at": "2026-07-22T18:04:03.846Z",
      "location_count": 1,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04587934"
    },
    {
      "nct_id": "NCT01533935",
      "title": "Effect on Exercise Endurance and Lung Hyperinflation of Tiotropium + Olodaterol in COPD Patients.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Pulmonary Disease, Chronic Obstructive"
      ],
      "interventions": [
        {
          "name": "Placebo",
          "type": "DRUG"
        },
        {
          "name": "tiotropium + Olodaterol",
          "type": "DRUG"
        },
        {
          "name": "Tiotropium",
          "type": "DRUG"
        },
        {
          "name": "Olodaterol",
          "type": "DRUG"
        },
        {
          "name": "Respimat",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "DEVICE"
      ],
      "sponsor": "Boehringer Ingelheim",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "40 Years to 75 Years"
      },
      "enrollment_count": 291,
      "start_date": "2012-02",
      "completion_date": "2013-11",
      "has_results": true,
      "last_update_posted_date": "2015-09-15",
      "last_synced_at": "2026-07-22T18:04:03.846Z",
      "location_count": 11,
      "location_summary": "Phoenix, Arizona • Austell, Georgia • Baltimore, Maryland + 8 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Austell",
          "state": "Georgia"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Rochester",
          "state": "Minnesota"
        },
        {
          "city": "Saint Charles",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01533935"
    }
  ]
}