{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Oxybutynin&page=2",
    "query": {
      "intervention": "Oxybutynin",
      "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?intervention=Oxybutynin&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-09-29T12:35:57.698Z",
  "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": "NCT07280468",
      "title": "Endotype DIrected Treatment for OSA in Down Syndrome",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Obstructive Sleep Apnea (OSA)",
        "Down Syndrome"
      ],
      "interventions": [
        {
          "name": "ato-oxy",
          "type": "DRUG"
        },
        {
          "name": "Oxygen",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Arizona",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "6 Years and older"
      },
      "enrollment_count": 200,
      "start_date": "2026-03-14",
      "completion_date": "2030-01",
      "has_results": false,
      "last_update_posted_date": "2026-09-03",
      "last_synced_at": "2026-09-29T12:35:57.698Z",
      "location_count": 5,
      "location_summary": "Tucson, Arizona • San Diego, California • Miami, Florida + 2 more",
      "locations": [
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Park Ridge",
          "state": "Illinois"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07280468"
    },
    {
      "nct_id": "NCT04115878",
      "title": "Medications for Obstructive Sleep Apnea In Children With Down Syndrome",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Obstructive Sleep Apnea",
        "Down Syndrome"
      ],
      "interventions": [
        {
          "name": "Atomoxetine and oxybutynin (ato-oxy)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Arizona",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "6 Years to 17 Years"
      },
      "enrollment_count": 22,
      "start_date": "2020-10-21",
      "completion_date": "2022-12-30",
      "has_results": true,
      "last_update_posted_date": "2025-08-19",
      "last_synced_at": "2026-09-29T12:35:57.698Z",
      "location_count": 1,
      "location_summary": "Tucson, Arizona",
      "locations": [
        {
          "city": "Tucson",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04115878"
    },
    {
      "nct_id": "NCT02633371",
      "title": "A Pilot Study Exploring the Efficacy and Safety of Topical Oxybutynin 3% Gel for Primary Focal Hyperhidrosis in Adolescents and Young Adults",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hyperhidrosis"
      ],
      "interventions": [
        {
          "name": "Oxybutynin 3% gel",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Colorado, Denver",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "25 Years",
        "sex": "ALL",
        "summary": "12 Years to 25 Years"
      },
      "enrollment_count": 10,
      "start_date": "2016-02",
      "completion_date": "2017-05",
      "has_results": true,
      "last_update_posted_date": "2018-06-19",
      "last_synced_at": "2026-09-29T12:35:57.698Z",
      "location_count": 1,
      "location_summary": "Aurora, Colorado",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02633371"
    },
    {
      "nct_id": "NCT05658874",
      "title": "A Multidisciplinary, Multimodal Bundled Care Approach to Chronic Pelvic Pain",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Interstitial Cystitis",
        "Levator Spasm",
        "Bladder Pain Syndrome"
      ],
      "interventions": [
        {
          "name": "Multimodal Bundle Drugs",
          "type": "DRUG"
        },
        {
          "name": "Operative Cystoscopy",
          "type": "PROCEDURE"
        },
        {
          "name": "Behavioral health consultation/therapy",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Pelvic floor physical therapy",
          "type": "OTHER"
        },
        {
          "name": "Usual Urogynecologic care",
          "type": "OTHER"
        },
        {
          "name": "Bladder Instillation",
          "type": "DRUG"
        },
        {
          "name": "Vaginal estrogen",
          "type": "DRUG"
        },
        {
          "name": "Methenamine",
          "type": "DRUG"
        },
        {
          "name": "Amitriptyline/Gabapentin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG",
        "PROCEDURE",
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "Jocelyn Fitzgerald",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 99 Years · Female only"
      },
      "enrollment_count": 26,
      "start_date": "2022-12-06",
      "completion_date": "2025-12-30",
      "has_results": true,
      "last_update_posted_date": "2026-04-01",
      "last_synced_at": "2026-09-29T12:35:57.698Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05658874"
    },
    {
      "nct_id": "NCT03050827",
      "title": "Muscarinic Receptor Antagonists as a Therapy for Diabetic Neuropathy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Diabetic; Neuropathic, Polyneuropathy (Manifestation)"
      ],
      "interventions": [
        {
          "name": "3% oxybutynin",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Eastern Virginia Medical School",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "30 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "30 Years to 80 Years"
      },
      "enrollment_count": 51,
      "start_date": "2014-05-01",
      "completion_date": "2017-12-31",
      "has_results": false,
      "last_update_posted_date": "2019-02-22",
      "last_synced_at": "2026-09-29T12:35:57.698Z",
      "location_count": 1,
      "location_summary": "Norfolk, Virginia",
      "locations": [
        {
          "city": "Norfolk",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03050827"
    },
    {
      "nct_id": "NCT00224146",
      "title": "Transdermal (TDS) Oxybutynin (Oxytrol(r)) in Overactive Bladder",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Overactive Bladder",
        "Urinary Incontinence",
        "Quality of Life"
      ],
      "interventions": [
        {
          "name": "oxybutynin transdermal delivery system (Oxytrol(r))",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Watson Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 2878,
      "start_date": "2004-05",
      "completion_date": "2005-05",
      "has_results": false,
      "last_update_posted_date": "2011-11-30",
      "last_synced_at": "2026-09-29T12:35:57.698Z",
      "location_count": 10,
      "location_summary": "Mobile, Alabama • Tucson, Arizona • Torrance, California + 7 more",
      "locations": [
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Torrance",
          "state": "California"
        },
        {
          "city": "Rocky Hill",
          "state": "Connecticut"
        },
        {
          "city": "Valdosta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00224146"
    },
    {
      "nct_id": "NCT05933603",
      "title": "Medications for Obstructive Sleep Apnea to Improve Cognition in Children With Down Syndrome",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Obstructive Sleep Apnea",
        "Down Syndrome"
      ],
      "interventions": [
        {
          "name": "Atomoxetine and Oxybutynin (ato-oxy)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Arizona",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "6 Years to 17 Years"
      },
      "enrollment_count": 36,
      "start_date": "2023-09-29",
      "completion_date": "2026-06",
      "has_results": false,
      "last_update_posted_date": "2026-04-07",
      "last_synced_at": "2026-09-29T12:35:57.698Z",
      "location_count": 1,
      "location_summary": "Tucson, Arizona",
      "locations": [
        {
          "city": "Tucson",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05933603"
    },
    {
      "nct_id": "NCT00350636",
      "title": "A Comparison of a New Drug to Treat Overactive Bladder vs. Placebo",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Overactive Bladder"
      ],
      "interventions": [
        {
          "name": "Oxybutynin topical gel",
          "type": "DRUG"
        },
        {
          "name": "Placebo topical gel",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Watson Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 789,
      "start_date": "2006-06",
      "completion_date": "2007-05",
      "has_results": true,
      "last_update_posted_date": "2010-05-10",
      "last_synced_at": "2026-09-29T12:35:57.698Z",
      "location_count": 63,
      "location_summary": "Birmingham, Alabama • Homewood, Alabama • Mobile, Alabama + 60 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Homewood",
          "state": "Alabama"
        },
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Montgomery",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00350636"
    },
    {
      "nct_id": "NCT03187795",
      "title": "Mirabegron and Oxybutynin Safety and Efficacy Trial in Spinal Cord Injury",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Spinal Cord Injuries",
        "Urinary Bladder, Neurogenic"
      ],
      "interventions": [
        {
          "name": "Oxybutynin Chloride IR",
          "type": "DRUG"
        },
        {
          "name": "Mirabegron",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Kessler Foundation",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 62,
      "start_date": "2019-04-03",
      "completion_date": "2022-03-30",
      "has_results": false,
      "last_update_posted_date": "2019-12-17",
      "last_synced_at": "2026-09-29T12:35:57.698Z",
      "location_count": 1,
      "location_summary": "West Orange, New Jersey",
      "locations": [
        {
          "city": "West Orange",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03187795"
    },
    {
      "nct_id": "NCT05100017",
      "title": "Methocarbamol vs Oxybutynin for Management of Pain and Discomfort S/P Ureteroscopy Procedure",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Kidney Calculi",
        "Kidney Diseases",
        "Nephrolithiasis",
        "Urolithiasis",
        "Ureteral Diseases",
        "Ureteral Calculi"
      ],
      "interventions": [
        {
          "name": "Methocarbamol",
          "type": "DRUG"
        },
        {
          "name": "Oxybutynin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 126,
      "start_date": "2021-09-30",
      "completion_date": "2026-12",
      "has_results": false,
      "last_update_posted_date": "2026-04-30",
      "last_synced_at": "2026-09-29T12:35:57.698Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05100017"
    }
  ]
}