{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Labor+Pain&page=2",
    "query": {
      "condition": "Labor Pain",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Labor+Pain&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-06-10T05:42:26.067Z",
  "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": "NCT01846221",
      "title": "Comparison of Epidural Fentanyl and Clonidine for Breakthrough Pain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Labor Pain"
      ],
      "interventions": [
        {
          "name": "Clonidine",
          "type": "DRUG"
        },
        {
          "name": "Fentanyl",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Columbia University",
      "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": 101,
      "start_date": "2014-07-15",
      "completion_date": "2017-01-20",
      "has_results": true,
      "last_update_posted_date": "2018-05-03",
      "last_synced_at": "2026-06-10T05:42:26.067Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01846221"
    },
    {
      "nct_id": "NCT01978392",
      "title": "MANAGE AT WORK: Addressing the Challenge of Chronic Physical Health Conditions in the Workplace",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Physical Health Conditions"
      ],
      "interventions": [
        {
          "name": "Self-management group workshops",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Liberty Mutual Research Institute for Safety",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 122,
      "start_date": "2013-11",
      "completion_date": "2017-05-31",
      "has_results": false,
      "last_update_posted_date": "2017-06-02",
      "last_synced_at": "2026-06-10T05:42:26.067Z",
      "location_count": 4,
      "location_summary": "Worcester, Massachusetts • Hanover, New Hampshire • Providence, Rhode Island",
      "locations": [
        {
          "city": "Worcester",
          "state": "Massachusetts"
        },
        {
          "city": "Hanover",
          "state": "New Hampshire"
        },
        {
          "city": "Hanover",
          "state": "New Hampshire"
        },
        {
          "city": "Providence",
          "state": "Rhode Island"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01978392"
    },
    {
      "nct_id": "NCT04109365",
      "title": "Obstetric Placement Study Using EST",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obstetric Pain",
        "Anesthesia, Local"
      ],
      "interventions": [
        {
          "name": "Electrical Epidural Stimulation Test (EST)",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Stanford University",
      "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": 40,
      "start_date": "2020-12-15",
      "completion_date": "2025-12",
      "has_results": false,
      "last_update_posted_date": "2025-05-01",
      "last_synced_at": "2026-06-10T05:42:26.067Z",
      "location_count": 1,
      "location_summary": "Palo Alto, California",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04109365"
    },
    {
      "nct_id": "NCT04050384",
      "title": "Effect of a Vibratory Stimulus on Mitigating Nociception-specific Responses to Skin Puncture in Neonates",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Infant, Newborn",
        "Infant, Premature",
        "Pain Perception",
        "Pain Measurement",
        "Pain Management",
        "Electroencephalography"
      ],
      "interventions": [
        {
          "name": "Baby GentleStick",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Lance M Relland, MD, PhD",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "36 Weeks",
        "maximum_age": "56 Weeks",
        "sex": "ALL",
        "summary": "36 Weeks to 56 Weeks"
      },
      "enrollment_count": 134,
      "start_date": "2018-11-13",
      "completion_date": "2020-01-23",
      "has_results": true,
      "last_update_posted_date": "2023-11-29",
      "last_synced_at": "2026-06-10T05:42:26.067Z",
      "location_count": 1,
      "location_summary": "Columbus, Ohio",
      "locations": [
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04050384"
    },
    {
      "nct_id": "NCT01636999",
      "title": "Comparing Sedara to Butorphanol in Early Labor",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Labor Pain"
      ],
      "interventions": [
        {
          "name": "50% Nitrous Oxide/50% Oxygen",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "West Penn Allegheny Health System",
      "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": "2012-09",
      "completion_date": "2014-09",
      "has_results": false,
      "last_update_posted_date": "2020-10-05",
      "last_synced_at": "2026-06-10T05:42:26.067Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01636999"
    },
    {
      "nct_id": "NCT05946018",
      "title": "Physiatrist Ergonomic Intervention on Work Related Musculoskeletal Pain in Surgeons",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Musculoskeletal Pain",
        "Work Related Stress",
        "Quality of Life",
        "Grip"
      ],
      "interventions": [
        {
          "name": "Educational video on ergonomics",
          "type": "OTHER"
        },
        {
          "name": "Verbal physical therapy coaching sessions",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Texas Southwestern Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 51,
      "start_date": "2023-09-25",
      "completion_date": "2025-05-07",
      "has_results": false,
      "last_update_posted_date": "2025-06-04",
      "last_synced_at": "2026-06-10T05:42:26.067Z",
      "location_count": 1,
      "location_summary": "Dallas, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05946018"
    },
    {
      "nct_id": "NCT02926469",
      "title": "Virtual Reality Analgesia in Labor: The VRAIL Pilot Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Labor Pain"
      ],
      "interventions": [
        {
          "name": "Virtual Reality",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 45 Years · Female only"
      },
      "enrollment_count": 28,
      "start_date": "2016-10-25",
      "completion_date": "2017-04-14",
      "has_results": false,
      "last_update_posted_date": "2018-02-01",
      "last_synced_at": "2026-06-10T05:42:26.067Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02926469"
    },
    {
      "nct_id": "NCT01868308",
      "title": "Screening To Obviate Preterm Birth",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Preterm Labor",
        "Preterm Contractions",
        "Abdominal Cramping",
        "Back Pain",
        "Vaginal Pressure",
        "Vaginal Bleeding"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of Pennsylvania",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "Female only"
      },
      "enrollment_count": 589,
      "start_date": "2013-01",
      "completion_date": "2015-06",
      "has_results": false,
      "last_update_posted_date": "2017-03-30",
      "last_synced_at": "2026-06-10T05:42:26.067Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01868308"
    },
    {
      "nct_id": "NCT02327559",
      "title": "Prenatal Education About Reducing Labor Stress (PEARLS)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Labor Pain",
        "Tocophobia"
      ],
      "interventions": [
        {
          "name": "Mind in Labor (MIL): Working with Pain in Childbirth",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Treatment as usual (TAU)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "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": 33,
      "start_date": "2011-10",
      "completion_date": "2015-02",
      "has_results": false,
      "last_update_posted_date": "2017-05-25",
      "last_synced_at": "2026-06-10T05:42:26.067Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02327559"
    },
    {
      "nct_id": "NCT02008591",
      "title": "Comparison of Epidural Labor Pain Relief Techniques on Maternal and Fetal Outcomes",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Laboring Women Requesting Neuraxial Labor Analgesia"
      ],
      "interventions": [
        {
          "name": "Epidural Technique versus Dural Puncture Epidural Technique versus Combined Spinal Epidural Technique",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "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": 120,
      "start_date": "2013-11-26",
      "completion_date": "2016-01-27",
      "has_results": false,
      "last_update_posted_date": "2017-01-24",
      "last_synced_at": "2026-06-10T05:42:26.067Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02008591"
    }
  ]
}