{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Vasectomy",
    "query": {
      "condition": "Vasectomy"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 13,
    "total_pages": 2,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Vasectomy&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-22T07:37:34.058Z",
  "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": "NCT07245628",
      "title": "A Trial of Self-Adjusted Nitrous Versus Placebo During Office Vasectomy",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Vasectomy"
      ],
      "interventions": [
        {
          "name": "Nitrous Oxide",
          "type": "DRUG"
        },
        {
          "name": "Oxygen",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Alexandra J. Berger Eberhardt, MD",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "85 Years",
        "sex": "MALE",
        "summary": "18 Years to 85 Years · Male only"
      },
      "enrollment_count": 50,
      "start_date": "2025-10-20",
      "completion_date": "2030-05-01",
      "has_results": false,
      "last_update_posted_date": "2025-11-24",
      "last_synced_at": "2026-07-22T07:37:34.058Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07245628"
    },
    {
      "nct_id": "NCT00663533",
      "title": "VAS-2 Vasectomy With the Vax-X",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Healthy"
      ],
      "interventions": [
        {
          "name": "Vas-X",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Washington",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "30 Years",
        "maximum_age": "55 Years",
        "sex": "MALE",
        "summary": "30 Years to 55 Years · Male only"
      },
      "enrollment_count": 10,
      "start_date": "2008-04",
      "completion_date": "2013-07",
      "has_results": false,
      "last_update_posted_date": "2014-12-03",
      "last_synced_at": "2026-07-22T07:37:34.058Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00663533"
    },
    {
      "nct_id": "NCT05591274",
      "title": "Virtual Reality Technology for Vasectomy Pain Modulation",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Vasectomy",
        "Pain, Postoperative",
        "Anxiety Postoperative"
      ],
      "interventions": [
        {
          "name": "SmileyScope Virtual Reality Headset",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Miami",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "18 Years and older · Male only"
      },
      "enrollment_count": 120,
      "start_date": "2022-11-17",
      "completion_date": "2024-03-28",
      "has_results": true,
      "last_update_posted_date": "2024-12-13",
      "last_synced_at": "2026-07-22T07:37:34.058Z",
      "location_count": 1,
      "location_summary": "Miami, Florida",
      "locations": [
        {
          "city": "Miami",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05591274"
    },
    {
      "nct_id": "NCT07451067",
      "title": "\"Vasectomy: Right for Me?\" Decision Support Tool",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Vasectomy",
        "Contraception",
        "Contraception Behavior",
        "Reproductive Behavior"
      ],
      "interventions": [
        {
          "name": "\"Vasectomy: Right for Me?\" decision aid",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Pittsburgh",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "55 Years",
        "sex": "MALE",
        "summary": "21 Years to 55 Years · Male only"
      },
      "enrollment_count": 750,
      "start_date": "2026-06-20",
      "completion_date": "2027-08",
      "has_results": false,
      "last_update_posted_date": "2026-07-01",
      "last_synced_at": "2026-07-22T07:37:34.058Z",
      "location_count": 2,
      "location_summary": "San Francisco, California • Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07451067"
    },
    {
      "nct_id": "NCT06296797",
      "title": "Patient-centered Information on Permanent Contraception",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Contraception",
        "Reproductive Behavior",
        "Contraception Behavior"
      ],
      "interventions": [
        {
          "name": "Control arm: Existing educational website",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Advancing Access Website",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "45 Years",
        "sex": "FEMALE",
        "summary": "21 Years to 45 Years · Female only"
      },
      "enrollment_count": 650,
      "start_date": "2024-04-01",
      "completion_date": "2026-08-01",
      "has_results": false,
      "last_update_posted_date": "2026-01-26",
      "last_synced_at": "2026-07-22T07:37:34.058Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06296797"
    },
    {
      "nct_id": "NCT06449365",
      "title": "Comparison of Intravenous V/S Nasal Atomizer Delivery of Midazolam for Conscious Sedation for No-scalpel Vasectomy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Vasectomy",
        "Sedation"
      ],
      "interventions": [
        {
          "name": "midazolam by nasal atomizer",
          "type": "DEVICE"
        },
        {
          "name": "intravenous midazolam",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "DRUG"
      ],
      "sponsor": "University of Tennessee Graduate School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "85 Years",
        "sex": "MALE",
        "summary": "18 Years to 85 Years · Male only"
      },
      "enrollment_count": 35,
      "start_date": "2017-10-22",
      "completion_date": "2020-08-07",
      "has_results": false,
      "last_update_posted_date": "2024-06-10",
      "last_synced_at": "2026-07-22T07:37:34.058Z",
      "location_count": 1,
      "location_summary": "Knoxville, Tennessee",
      "locations": [
        {
          "city": "Knoxville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06449365"
    },
    {
      "nct_id": "NCT05895383",
      "title": "Self-Adjusted Nitrous Oxide: A Feasibility Study in the Setting of Vasectomy",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Procedural Pain",
        "Pain Catastrophizing",
        "Procedural Anxiety"
      ],
      "interventions": [
        {
          "name": "Nitrous oxide",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Beth Israel Deaconess Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "85 Years",
        "sex": "MALE",
        "summary": "21 Years to 85 Years · Male only"
      },
      "enrollment_count": 35,
      "start_date": "2023-05-24",
      "completion_date": "2027-01-30",
      "has_results": false,
      "last_update_posted_date": "2026-02-06",
      "last_synced_at": "2026-07-22T07:37:34.058Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05895383"
    },
    {
      "nct_id": "NCT06402773",
      "title": "A Safety Study in Human Subjects Evaluating the Use of the Signati System for Vasectomy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Vasectomy"
      ],
      "interventions": [
        {
          "name": "The Signati Separo™ Vessel Sealing System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Signati Medical Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "25 Years",
        "maximum_age": "65 Years",
        "sex": "MALE",
        "summary": "25 Years to 65 Years · Male only"
      },
      "enrollment_count": 8,
      "start_date": "2024-04-05",
      "completion_date": "2024-12-30",
      "has_results": false,
      "last_update_posted_date": "2025-05-28",
      "last_synced_at": "2026-07-22T07:37:34.058Z",
      "location_count": 1,
      "location_summary": "New Orleans, Louisiana",
      "locations": [
        {
          "city": "New Orleans",
          "state": "Louisiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06402773"
    },
    {
      "nct_id": "NCT04788823",
      "title": "The Impact of Prednisone on Semen Parameters and Pregnancy Rates Post Vasectomy Reversal",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Vasectomy Reversal"
      ],
      "interventions": [
        {
          "name": "Prednisone",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Charitable Union for the Research and Education of Peyronie's Disease",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "MALE",
        "summary": "18 Years to 65 Years · Male only"
      },
      "enrollment_count": 100,
      "start_date": "2021-02-24",
      "completion_date": "2026-02",
      "has_results": false,
      "last_update_posted_date": "2025-02-13",
      "last_synced_at": "2026-07-22T07:37:34.058Z",
      "location_count": 1,
      "location_summary": "Orem, Utah",
      "locations": [
        {
          "city": "Orem",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04788823"
    },
    {
      "nct_id": "NCT00335361",
      "title": "Implantable Device for Male Reproductive Sterilization",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Male Sterilization"
      ],
      "interventions": [
        {
          "name": "Intra Vas Device (IVD)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Shepherd Medical Company",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "18 Years and older · Male only"
      },
      "enrollment_count": 90,
      "start_date": "2006-09",
      "completion_date": "2009-09",
      "has_results": false,
      "last_update_posted_date": "2007-04-06",
      "last_synced_at": "2026-07-22T07:37:34.058Z",
      "location_count": 3,
      "location_summary": "Tampa, Florida • Shreveport, Louisiana • Sartell, Minnesota",
      "locations": [
        {
          "city": "Tampa",
          "state": "Florida"
        },
        {
          "city": "Shreveport",
          "state": "Louisiana"
        },
        {
          "city": "Sartell",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00335361"
    }
  ]
}