{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Cervical+Ripening+Balloon&page=2",
    "query": {
      "intervention": "Cervical Ripening Balloon",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 31,
    "total_pages": 4,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Cervical+Ripening+Balloon&page=3&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Cervical+Ripening+Balloon&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-06T18:33:02.211Z",
  "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": "NCT01390233",
      "title": "Comparison of Pre-Induction Cervical Ripening",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Failed Labour"
      ],
      "interventions": [
        {
          "name": "Prepidil Gel",
          "type": "DRUG"
        },
        {
          "name": "Urinary Balloon Catheter",
          "type": "DEVICE"
        },
        {
          "name": "Combined Urinary Catheter & Prepidil Gel",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "University of South Carolina",
      "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": 102,
      "start_date": "2010-07",
      "completion_date": "2013-05",
      "has_results": true,
      "last_update_posted_date": "2014-05-30",
      "last_synced_at": "2026-10-06T18:33:02.211Z",
      "location_count": 1,
      "location_summary": "Columbia, South Carolina",
      "locations": [
        {
          "city": "Columbia",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01390233"
    },
    {
      "nct_id": "NCT00366951",
      "title": "A Randomized Study on Comparing the Efficacy of Foley Catheter and Extraamniotic Saline Infusion for Labor Induction",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cervical Ripening",
        "Labor, Induced"
      ],
      "interventions": [
        {
          "name": "Foley catheter only",
          "type": "PROCEDURE"
        },
        {
          "name": "Extraamniotic saline infusion",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Rush University Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "Female only"
      },
      "enrollment_count": 200,
      "start_date": "2004-04",
      "completion_date": "2005-11",
      "has_results": false,
      "last_update_posted_date": "2008-01-10",
      "last_synced_at": "2026-10-06T18:33:02.211Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00366951"
    },
    {
      "nct_id": "NCT03588585",
      "title": "Tension Versus no Tension With Foley Bulb Induction",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Induction of Labor Affected Fetus / Newborn"
      ],
      "interventions": [
        {
          "name": "Tension",
          "type": "PROCEDURE"
        },
        {
          "name": "NO TENSION",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Hawaii Pacific Health",
      "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": 86,
      "start_date": "2018-04-16",
      "completion_date": "2026-02-09",
      "has_results": false,
      "last_update_posted_date": "2026-02-19",
      "last_synced_at": "2026-10-06T18:33:02.211Z",
      "location_count": 1,
      "location_summary": "Honolulu, Hawaii",
      "locations": [
        {
          "city": "Honolulu",
          "state": "Hawaii"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03588585"
    },
    {
      "nct_id": "NCT05404776",
      "title": "Tension Versus Tension- Free Foley Balloon for Cervical Ripening",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Induced Vaginal Delivery"
      ],
      "interventions": [
        {
          "name": "Placement of Foley balloon for cervical ripening with tension.",
          "type": "OTHER"
        },
        {
          "name": "Placement of Foley balloon for cervical ripening without tension.",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "The University of Texas Medical Branch, Galveston",
      "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": 279,
      "start_date": "2022-06-03",
      "completion_date": "2023-06-21",
      "has_results": true,
      "last_update_posted_date": "2025-08-06",
      "last_synced_at": "2026-10-06T18:33:02.211Z",
      "location_count": 1,
      "location_summary": "Galveston, Texas",
      "locations": [
        {
          "city": "Galveston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05404776"
    },
    {
      "nct_id": "NCT03172858",
      "title": "Randomized Control Trial of Intracervical Balloon Placement vs Oxytocin in Women With Term PROM and Unripe Cervices",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Premature Rupture of Membrane",
        "Unfavorable Cervix"
      ],
      "interventions": [
        {
          "name": "Intracervical balloon catheter",
          "type": "DEVICE"
        },
        {
          "name": "Oxytocin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "DRUG"
      ],
      "sponsor": "Northwestern University",
      "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": 0,
      "start_date": "2018-11-01",
      "completion_date": "2020-09",
      "has_results": false,
      "last_update_posted_date": "2024-03-26",
      "last_synced_at": "2026-10-06T18:33:02.211Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03172858"
    },
    {
      "nct_id": "NCT07200115",
      "title": "RCT of Cervical Ripening Double Ballon Catheter Prior to Dilation and Evacuation.",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cervical Preparation Prior to Dilation and Evacuation"
      ],
      "interventions": [
        {
          "name": "Cervical Ripening Double Balloon (CRDB) Catheter",
          "type": "DEVICE"
        },
        {
          "name": "Osmotic Dilators",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Yale 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": 50,
      "start_date": "2025-12-03",
      "completion_date": "2028-09",
      "has_results": false,
      "last_update_posted_date": "2026-02-05",
      "last_synced_at": "2026-10-06T18:33:02.211Z",
      "location_count": 1,
      "location_summary": "New Haven, Connecticut",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07200115"
    },
    {
      "nct_id": "NCT03039036",
      "title": "Early Amniotomy Versus Delayed Amniotomy Following Foley Catheter Ripening in Nulliparous Labor Induction",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Labor Induction"
      ],
      "interventions": [
        {
          "name": "Amniotomy",
          "type": "PROCEDURE"
        },
        {
          "name": "Foley Catheter",
          "type": "DEVICE"
        },
        {
          "name": "Misoprostol",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DEVICE",
        "DRUG"
      ],
      "sponsor": "Northwestern 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": 69,
      "start_date": "2017-09-12",
      "completion_date": "2022-12-01",
      "has_results": false,
      "last_update_posted_date": "2023-04-03",
      "last_synced_at": "2026-10-06T18:33:02.211Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03039036"
    },
    {
      "nct_id": "NCT07006896",
      "title": "Induction of Labor After Cesarean Using Foley Alone vs. Concurrent Foley and Oxytocin",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Labor Induction",
        "Cesarean Delivery"
      ],
      "interventions": [
        {
          "name": "Foley balloon",
          "type": "DEVICE"
        },
        {
          "name": "Oxytocin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "DRUG"
      ],
      "sponsor": "University of Pennsylvania",
      "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": 100,
      "start_date": "2025-07-10",
      "completion_date": "2027-05-01",
      "has_results": false,
      "last_update_posted_date": "2026-09-03",
      "last_synced_at": "2026-10-06T18:33:02.211Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07006896"
    },
    {
      "nct_id": "NCT01063244",
      "title": "Comparison of Foley Balloon With or Without Traction for the Cervical Ripening",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Pregnancy"
      ],
      "interventions": [
        {
          "name": "foley balloon only",
          "type": "DEVICE"
        },
        {
          "name": "foley balloon with weight attached",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "St. Luke's Hospital, Pennsylvania",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 45 Years · Female only"
      },
      "enrollment_count": 65,
      "start_date": "2009-01",
      "completion_date": "2012-01",
      "has_results": false,
      "last_update_posted_date": "2016-04-18",
      "last_synced_at": "2026-10-06T18:33:02.211Z",
      "location_count": 1,
      "location_summary": "Bethlehem, Pennsylvania",
      "locations": [
        {
          "city": "Bethlehem",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01063244"
    },
    {
      "nct_id": "NCT07214948",
      "title": "Open, Randomized Feasibility Trial on the Safety and Performance of the INGA Catheter for Labor Induction",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Induction of Birth",
        "Cervical Ripening",
        "Cervical Ripening and Induction of Labor"
      ],
      "interventions": [
        {
          "name": "INGA Catheter",
          "type": "DEVICE"
        },
        {
          "name": "Currently used single balloon catheter",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Aalto University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "56 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 56 Years · Female only"
      },
      "enrollment_count": 12,
      "start_date": "2026-07-03",
      "completion_date": "2026-08-31",
      "has_results": false,
      "last_update_posted_date": "2026-09-04",
      "last_synced_at": "2026-10-06T18:33:02.211Z",
      "location_count": 1,
      "location_summary": "Minneapolis, Minnesota",
      "locations": [
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07214948"
    }
  ]
}