{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Urinary+Obstruction",
    "query": {
      "condition": "Urinary Obstruction"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 55,
    "total_pages": 6,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Urinary+Obstruction&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T05:38:15.642Z",
  "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": "NCT03605745",
      "title": "Minimally Invasive Prostatic Vapor Ablation for the Treatment of BPH in Large Prostates (Rezūm XL)",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "BPH With Urinary Obstruction",
        "BPH",
        "BPH With Urinary Obstruction With Other Lower Urinary Tract Symptoms"
      ],
      "interventions": [
        {
          "name": "Prostatic Vapor Ablation",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Boston Scientific Corporation",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "50 Years and older · Male only"
      },
      "enrollment_count": 47,
      "start_date": "2018-06-19",
      "completion_date": "2020-08-11",
      "has_results": true,
      "last_update_posted_date": "2021-08-10",
      "last_synced_at": "2026-05-22T05:38:15.642Z",
      "location_count": 9,
      "location_summary": "Scottsdale, Arizona • St. Petersburg, Florida • Jeffersonville, Indiana + 6 more",
      "locations": [
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "St. Petersburg",
          "state": "Florida"
        },
        {
          "city": "Jeffersonville",
          "state": "Indiana"
        },
        {
          "city": "Kansas City",
          "state": "Kansas"
        },
        {
          "city": "Towson",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03605745"
    },
    {
      "nct_id": "NCT02961114",
      "title": "Use of Autologous Adipose-Derived Stem/Stromal Cells (AD-cSVF) in Symptomatic Benign Prostate Hypertrophy",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "BPH",
        "Nocturia",
        "BPH With Urinary Obstruction",
        "Prostatism",
        "Prostate Inflammation"
      ],
      "interventions": [
        {
          "name": "Microcannula Harvest Adipose",
          "type": "PROCEDURE"
        },
        {
          "name": "Centricyte 1000",
          "type": "DEVICE"
        },
        {
          "name": "IV Sterile Normal Saline",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DEVICE",
        "BIOLOGICAL"
      ],
      "sponsor": "Robert W. Alexander, MD, FICS",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "30 Years",
        "maximum_age": "80 Years",
        "sex": "MALE",
        "summary": "30 Years to 80 Years · Male only"
      },
      "enrollment_count": 0,
      "start_date": "2019-11-01",
      "completion_date": "2023-07",
      "has_results": false,
      "last_update_posted_date": "2021-01-12",
      "last_synced_at": "2026-05-22T05:38:15.642Z",
      "location_count": 2,
      "location_summary": "Stevensville, Montana",
      "locations": [
        {
          "city": "Stevensville",
          "state": "Montana"
        },
        {
          "city": "Stevensville",
          "state": "Montana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02961114"
    },
    {
      "nct_id": "NCT04626167",
      "title": "Concomitant Renal and Urinary Bladder Allograft Transplantation",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Chronic Kidney Diseases",
        "Bladder Dysfunction",
        "Bladder Absence",
        "Posterior Urethral Valve",
        "Neurogenic Bladder",
        "Bladder Exstrophy",
        "Bladder Outlet Obstruction",
        "Failure, Kidney",
        "Transplant"
      ],
      "interventions": [
        {
          "name": "Concomitant Renal and Urinary Bladder Allograft Transplantation",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Year",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "1 Year to 60 Years"
      },
      "enrollment_count": 30,
      "start_date": "2021-06-01",
      "completion_date": "2026-08",
      "has_results": false,
      "last_update_posted_date": "2026-04-23",
      "last_synced_at": "2026-05-22T05:38:15.642Z",
      "location_count": 2,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        },
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04626167"
    },
    {
      "nct_id": "NCT00662207",
      "title": "Two Devices for Reflex Voiding Following Spinal Cord Injury",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Spinal Cord Injury",
        "Urinary Incontinence"
      ],
      "interventions": [
        {
          "name": "Vibrator",
          "type": "DEVICE"
        },
        {
          "name": "Anal dilator",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "PROCEDURE"
      ],
      "sponsor": "US Department of Veterans Affairs",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "MALE",
        "summary": "18 Years to 70 Years · Male only"
      },
      "enrollment_count": 3,
      "start_date": "2008-10",
      "completion_date": "2009-10",
      "has_results": true,
      "last_update_posted_date": "2014-11-05",
      "last_synced_at": "2026-05-22T05:38:15.642Z",
      "location_count": 1,
      "location_summary": "Hines, Illinois",
      "locations": [
        {
          "city": "Hines",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00662207"
    },
    {
      "nct_id": "NCT01438775",
      "title": "Phase 3 Evaluation of Re-Injection of NX-1207 for the Treatment of Benign Prostatic Hyperplasia (BPH)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Benign Prostatic Hyperplasia"
      ],
      "interventions": [
        {
          "name": "NX-1207",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Nymox Corporation",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "45 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "45 Years and older · Male only"
      },
      "enrollment_count": 192,
      "start_date": "2011-09",
      "completion_date": "2013-01",
      "has_results": false,
      "last_update_posted_date": "2014-04-30",
      "last_synced_at": "2026-05-22T05:38:15.642Z",
      "location_count": 28,
      "location_summary": "Huntsville, Alabama • Atherton, California • San Diego, California + 25 more",
      "locations": [
        {
          "city": "Huntsville",
          "state": "Alabama"
        },
        {
          "city": "Atherton",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Tarzana",
          "state": "California"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01438775"
    },
    {
      "nct_id": "NCT03499964",
      "title": "ROBUST III- Re-Establishing Flow Via Drug Coated Balloon For The Treatment Of Urethral Stricture Disease",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Urethral Stricture"
      ],
      "interventions": [
        {
          "name": "Optilume Drug Coated Balloon (DCB)",
          "type": "DEVICE"
        },
        {
          "name": "Control Treatment",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Urotronic Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "18 Years and older · Male only"
      },
      "enrollment_count": 127,
      "start_date": "2018-06-22",
      "completion_date": "2026-08",
      "has_results": true,
      "last_update_posted_date": "2026-05-19",
      "last_synced_at": "2026-05-22T05:38:15.642Z",
      "location_count": 21,
      "location_summary": "Phoenix, Arizona • Little Rock, Arkansas • Daytona Beach, Florida + 17 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Daytona Beach",
          "state": "Florida"
        },
        {
          "city": "Iowa City",
          "state": "Iowa"
        },
        {
          "city": "Annapolis",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03499964"
    },
    {
      "nct_id": "NCT03723564",
      "title": "Serial Amnioinfusions as Regenerative Therapy for Pulmonary Hypoplasia",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Renal Failure Congenital",
        "Congenital Renal Anomaly Nos",
        "Renal Agenesis and Dysgenesis",
        "Lower Urinary Tract Obstructive Syndrome"
      ],
      "interventions": [
        {
          "name": "Lactated Ringers Solution for Injection",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 40,
      "start_date": "2018-10-01",
      "completion_date": "2027-12-31",
      "has_results": false,
      "last_update_posted_date": "2025-11-12",
      "last_synced_at": "2026-05-22T05:38:15.642Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03723564"
    },
    {
      "nct_id": "NCT03014726",
      "title": "ROBUST I Pilot Study, Re-Establishing Flow Via Drug Coated Balloon For The Treatment Of Urethral Stricture Disease",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Stricture Urethra"
      ],
      "interventions": [
        {
          "name": "Urotronic Drug Coated Balloon (DCB)",
          "type": "COMBINATION_PRODUCT"
        }
      ],
      "intervention_types": [
        "COMBINATION_PRODUCT"
      ],
      "sponsor": "Urotronic Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "18 Years and older · Male only"
      },
      "enrollment_count": 53,
      "start_date": "2016-11",
      "completion_date": "2023-04",
      "has_results": true,
      "last_update_posted_date": "2024-03-22",
      "last_synced_at": "2026-05-22T05:38:15.642Z",
      "location_count": 1,
      "location_summary": "Brooklyn Park, Minnesota",
      "locations": [
        {
          "city": "Brooklyn Park",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03014726"
    },
    {
      "nct_id": "NCT04760483",
      "title": "Office Based Transperineal Laser Ablation for Benign Prostatic Hyperplasia HYPERPLASIA",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Male Urogenital Diseases",
        "Genital Diseases, Male",
        "Prostatic Disease",
        "Prostatic Hyperplasia"
      ],
      "interventions": [
        {
          "name": "SoracteLite(TM) TPLA for BPH",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Urological Research Network, LLC",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "85 Years",
        "sex": "MALE",
        "summary": "40 Years to 85 Years · Male only"
      },
      "enrollment_count": 20,
      "start_date": "2020-11-20",
      "completion_date": "2026-03-20",
      "has_results": false,
      "last_update_posted_date": "2023-01-26",
      "last_synced_at": "2026-05-22T05:38:15.642Z",
      "location_count": 1,
      "location_summary": "Hialeah, Florida",
      "locations": [
        {
          "city": "Hialeah",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04760483"
    },
    {
      "nct_id": "NCT06422312",
      "title": "A Study Comparing a Disposable Flexible Cystoscope With Reusable Scopes in Adult Patients.",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Bladder Cancer",
        "Bladder Stone",
        "Bladder Outlet Obstruction",
        "Renal Stone",
        "Renal Disease"
      ],
      "interventions": [
        {
          "name": "Cystoscopy with RedPine flexible disposable cystoscope",
          "type": "DEVICE"
        },
        {
          "name": "Cystoscopy with standard of care flexible reusable scope",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Guangzhou Red Pine Medical Instrument Co., Ltd.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "120 Years",
        "sex": "ALL",
        "summary": "18 Years to 120 Years"
      },
      "enrollment_count": 0,
      "start_date": "2024-10",
      "completion_date": "2025-07",
      "has_results": false,
      "last_update_posted_date": "2025-04-04",
      "last_synced_at": "2026-05-22T05:38:15.642Z",
      "location_count": 3,
      "location_summary": "Hersey, Pennsylvania • Dallas, Texas • Seattle, Washington",
      "locations": [
        {
          "city": "Hersey",
          "state": "Pennsylvania"
        },
        {
          "city": "Dallas",
          "state": "Texas"
        },
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06422312"
    }
  ]
}