{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=osmotic+dilators",
    "query": {
      "intervention": "osmotic dilators"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 22,
    "total_pages": 3,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=osmotic+dilators&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-05T23:32:15.151Z",
  "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": "NCT05062343",
      "title": "Cook Balloon vs Dilapan-S for Outpatient Cervical Ripening",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Induced; Birth"
      ],
      "interventions": [
        {
          "name": "Dilapan-S",
          "type": "DEVICE"
        },
        {
          "name": "Cook Cervical Ripening Balloon",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "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": 80,
      "start_date": "2022-05-01",
      "completion_date": "2023-07-19",
      "has_results": true,
      "last_update_posted_date": "2023-10-27",
      "last_synced_at": "2026-09-05T23:32:15.151Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05062343"
    },
    {
      "nct_id": "NCT03710239",
      "title": "OPIOID Study - Pain With Osmotic Dilators",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Abortion in Second Trimester"
      ],
      "interventions": [
        {
          "name": "Dilapan-S",
          "type": "DEVICE"
        },
        {
          "name": "Laminaria",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Albany Medical College",
      "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": 68,
      "start_date": "2018-10-02",
      "completion_date": "2020-03-11",
      "has_results": false,
      "last_update_posted_date": "2020-03-16",
      "last_synced_at": "2026-09-05T23:32:15.151Z",
      "location_count": 1,
      "location_summary": "Albany, New York",
      "locations": [
        {
          "city": "Albany",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03710239"
    },
    {
      "nct_id": "NCT02318173",
      "title": "Dilapan-S/Dilasoft E-Registry in Induction of Labor",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Labour Onset and Length Abnormalities",
        "Labor; Forced or Induced, Affecting Fetus or Newborn"
      ],
      "interventions": [
        {
          "name": "Dilapan-S",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Medicem International CR s.r.o.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "Female only"
      },
      "enrollment_count": 444,
      "start_date": "2015-05",
      "completion_date": "2016-12",
      "has_results": false,
      "last_update_posted_date": "2017-05-19",
      "last_synced_at": "2026-09-05T23:32:15.151Z",
      "location_count": 2,
      "location_summary": "New York, New York • Galveston, Texas",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "Galveston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02318173"
    },
    {
      "nct_id": "NCT03714880",
      "title": "Cervical Preparation With Mifepristone Prior to Osmotic Dilators",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Second Trimester Abortion"
      ],
      "interventions": [
        {
          "name": "Mifepristone 200 MG",
          "type": "DRUG"
        },
        {
          "name": "Placebo Oral Tablet",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of California, Davis",
      "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": 44,
      "start_date": "2019-04-26",
      "completion_date": "2021-02-26",
      "has_results": true,
      "last_update_posted_date": "2022-06-08",
      "last_synced_at": "2026-09-05T23:32:15.151Z",
      "location_count": 1,
      "location_summary": "Sacramento, California",
      "locations": [
        {
          "city": "Sacramento",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03714880"
    },
    {
      "nct_id": "NCT02899689",
      "title": "Induction of Labor in Women With Unfavorable Cervix: Dilapan Versus Foley Bulb",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pre-induction Dilation of Cervix"
      ],
      "interventions": [
        {
          "name": "Dilapan",
          "type": "DEVICE"
        },
        {
          "name": "Foley Catheter",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "The University of Texas Medical Branch, Galveston",
      "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": 419,
      "start_date": "2016-09",
      "completion_date": "2018-02",
      "has_results": true,
      "last_update_posted_date": "2020-11-18",
      "last_synced_at": "2026-09-05T23:32:15.151Z",
      "location_count": 2,
      "location_summary": "Galveston, Texas",
      "locations": [
        {
          "city": "Galveston",
          "state": "Texas"
        },
        {
          "city": "Galveston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02899689"
    },
    {
      "nct_id": "NCT07717502",
      "title": "Ripening Approaches for Prompt Induction and Delivery - Sequential Versus Concurrent Dilapan-S and Misoprostol to Achieve Vaginal Delivery (RAPID-DS)",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Nulliparous Women Who Scheduled for Labor Induction",
        "Pregnancy"
      ],
      "interventions": [
        {
          "name": "Sequential Cervical Ripening",
          "type": "COMBINATION_PRODUCT"
        },
        {
          "name": "Inpatient Combined Cervical Ripening",
          "type": "COMBINATION_PRODUCT"
        }
      ],
      "intervention_types": [
        "COMBINATION_PRODUCT"
      ],
      "sponsor": "Ochsner Health System",
      "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": 260,
      "start_date": "2026-08-18",
      "completion_date": "2027-12",
      "has_results": false,
      "last_update_posted_date": "2026-08-24",
      "last_synced_at": "2026-09-05T23:32:15.151Z",
      "location_count": 1,
      "location_summary": "New Orleans, Louisiana",
      "locations": [
        {
          "city": "New Orleans",
          "state": "Louisiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07717502"
    },
    {
      "nct_id": "NCT01751087",
      "title": "Cervical Preparation Before Dilation and Evacuation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Abortion, Induced"
      ],
      "interventions": [
        {
          "name": "Mifepristone",
          "type": "OTHER"
        },
        {
          "name": "misoprostol",
          "type": "DRUG"
        },
        {
          "name": "Osmotic dilators",
          "type": "DEVICE"
        },
        {
          "name": "placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER",
        "DRUG",
        "DEVICE"
      ],
      "sponsor": "Planned Parenthood League of Massachusetts",
      "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": 300,
      "start_date": "2013-01",
      "completion_date": "2014-06",
      "has_results": true,
      "last_update_posted_date": "2016-02-24",
      "last_synced_at": "2026-09-05T23:32:15.151Z",
      "location_count": 7,
      "location_summary": "San Francisco, California • Chicago, Illinois • Boston, Massachusetts + 3 more",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01751087"
    },
    {
      "nct_id": "NCT02679092",
      "title": "Mifepristone Versus Osmotic Dilators in Conjunction With Misoprostol for Cervical Preparation Prior to D&E at 14-19 Weeks",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Legally Induced Abortion Without Mention of Complication"
      ],
      "interventions": [
        {
          "name": "Misoprostol",
          "type": "DRUG"
        },
        {
          "name": "Mifepristone",
          "type": "DRUG"
        },
        {
          "name": "Hygroscopic cervical dilators",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "DEVICE"
      ],
      "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": 0,
      "start_date": "2016-04",
      "completion_date": "2020-12",
      "has_results": false,
      "last_update_posted_date": "2019-09-19",
      "last_synced_at": "2026-09-05T23:32:15.151Z",
      "location_count": 1,
      "location_summary": "San Jose, California",
      "locations": [
        {
          "city": "San Jose",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02679092"
    },
    {
      "nct_id": "NCT04254081",
      "title": "Addition of Buprenorphine to Paracervical Block for Pain Control During Osmotic Dilator Insertion",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Procedural Pain",
        "Buprenorphine",
        "Adjuvants, Anesthesia",
        "Dilation and Evacuation",
        "Analgesics"
      ],
      "interventions": [
        {
          "name": "Buprenorphine 0.15 MG",
          "type": "DRUG"
        },
        {
          "name": "Lidocaine 1% Injectable Solution",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of California, San Diego",
      "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": 57,
      "start_date": "2020-05-28",
      "completion_date": "2021-05-04",
      "has_results": true,
      "last_update_posted_date": "2023-08-01",
      "last_synced_at": "2026-09-05T23:32:15.151Z",
      "location_count": 1,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04254081"
    },
    {
      "nct_id": "NCT07487246",
      "title": "Paracervical Block With Combined Ketorolac and Lidocaine for Osmotic Dilator Placement",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Pain Management",
        "Abortion",
        "Second Trimester Abortion",
        "Dilation and Evacuation"
      ],
      "interventions": [
        {
          "name": "Ketorolac",
          "type": "DRUG"
        },
        {
          "name": "oral ibuprofen",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        },
        {
          "name": "Lidocaine HCl 1%",
          "type": "DRUG"
        },
        {
          "name": "Saline",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Rush University 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": 76,
      "start_date": "2026-06-29",
      "completion_date": "2027-04-30",
      "has_results": false,
      "last_update_posted_date": "2026-07-06",
      "last_synced_at": "2026-09-05T23:32:15.151Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07487246"
    }
  ]
}