{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Veins",
    "query": {
      "condition": "Veins"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 1335,
    "total_pages": 134,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Veins&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-06T11:01:09.665Z",
  "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": "NCT04262947",
      "title": "Efficacy of Near-Infrared Vein Imaging for Difficult IV Placement",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Catheterization, Peripheral"
      ],
      "interventions": [
        {
          "name": "Near Infrared Vein Imaging",
          "type": "DEVICE"
        },
        {
          "name": "Conventional IV placement",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "Lahey Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "15 Years and older"
      },
      "enrollment_count": 38,
      "start_date": "2020-01-22",
      "completion_date": "2020-04-01",
      "has_results": true,
      "last_update_posted_date": "2022-03-04",
      "last_synced_at": "2026-09-06T11:01:09.665Z",
      "location_count": 1,
      "location_summary": "Burlington, Massachusetts",
      "locations": [
        {
          "city": "Burlington",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04262947"
    },
    {
      "nct_id": "NCT06866964",
      "title": "A Single-arm, Phase II Clinical Trial of ASPIRin to prEvent Venous Thromboembolism in Patients With Advanced Germ Cell Tumors Receiving Chemotherapy",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Germ Cell Tumor",
        "Testicular Cancer"
      ],
      "interventions": [
        {
          "name": "Low-dose ASA",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Wake Forest University Health Sciences",
      "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": 35,
      "start_date": "2025-08-28",
      "completion_date": "2031-01",
      "has_results": false,
      "last_update_posted_date": "2026-07-24",
      "last_synced_at": "2026-09-06T11:01:09.665Z",
      "location_count": 3,
      "location_summary": "Charlotte, North Carolina • Winston-Salem, North Carolina • Milwaukee, Wisconsin",
      "locations": [
        {
          "city": "Charlotte",
          "state": "North Carolina"
        },
        {
          "city": "Winston-Salem",
          "state": "North Carolina"
        },
        {
          "city": "Milwaukee",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06866964"
    },
    {
      "nct_id": "NCT00797563",
      "title": "Evaluation of a New Blood Glucose Meter System With Capillary and Venous Blood",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Diabetes Mellitus"
      ],
      "interventions": [
        {
          "name": "Apollo Blood Glucose Monitoring System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Ascensia Diabetes Care",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 102,
      "start_date": "2008-11",
      "completion_date": "2008-11",
      "has_results": true,
      "last_update_posted_date": "2016-02-29",
      "last_synced_at": "2026-09-06T11:01:09.665Z",
      "location_count": 1,
      "location_summary": "Fairfield, New Jersey",
      "locations": [
        {
          "city": "Fairfield",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00797563"
    },
    {
      "nct_id": "NCT03981549",
      "title": "Treatment of Central Retinal Vein Occlusion Using Stem Cells Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Central Retinal Vein Occlusion"
      ],
      "interventions": [
        {
          "name": "Autologous Bone Marrow CD34+ Stem Cells",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Sham Therapy",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "The Emmes Company, LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 16,
      "start_date": "2019-10-22",
      "completion_date": "2023-11-09",
      "has_results": true,
      "last_update_posted_date": "2024-12-02",
      "last_synced_at": "2026-09-06T11:01:09.665Z",
      "location_count": 1,
      "location_summary": "Sacramento, California",
      "locations": [
        {
          "city": "Sacramento",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03981549"
    },
    {
      "nct_id": "NCT02085278",
      "title": "Safety of Apollo Micro Catheter in Pediatric Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Brain Arteriovenous Malformation",
        "Brain Vascular Malformations",
        "Vein of Galen Malformation"
      ],
      "interventions": [
        {
          "name": "Apollo Micro Catheter device",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "St. Luke's-Roosevelt Hospital Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "21 Years",
        "sex": "ALL",
        "summary": "Up to 21 Years"
      },
      "enrollment_count": 10,
      "start_date": "2014-02",
      "completion_date": "2015-06",
      "has_results": false,
      "last_update_posted_date": "2019-01-25",
      "last_synced_at": "2026-09-06T11:01:09.665Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02085278"
    },
    {
      "nct_id": "NCT07599384",
      "title": "Emulation of the RECORD3 Trial Using Healthcare Claims Data",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Deep Vein Thrombosis",
        "Pulmonary Embolus"
      ],
      "interventions": [
        {
          "name": "Rivaroxaban",
          "type": "DRUG"
        },
        {
          "name": "Enoxaparin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Brigham and Women's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 149248,
      "start_date": "2024-10-13",
      "completion_date": "2026-06-15",
      "has_results": false,
      "last_update_posted_date": "2026-07-10",
      "last_synced_at": "2026-09-06T11:01:09.665Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07599384"
    },
    {
      "nct_id": "NCT01428076",
      "title": "Pharmacokinetic Study of Polidocanol Endovenous Microfoam (PEM)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Varicose Veins"
      ],
      "interventions": [
        {
          "name": "Polidocanol Endovenous Microfoam (PEM)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Boston Scientific Corporation",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 21,
      "start_date": "2011-08",
      "completion_date": "2012-01",
      "has_results": true,
      "last_update_posted_date": "2021-04-21",
      "last_synced_at": "2026-09-06T11:01:09.665Z",
      "location_count": 1,
      "location_summary": "Bradenton, Florida",
      "locations": [
        {
          "city": "Bradenton",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01428076"
    },
    {
      "nct_id": "NCT03526497",
      "title": "Correlation Between Peripheral Venous Pressure and Central Venous Pressure in the Cardiac Intensive Care Unit",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Prospective Studies",
        "Heart Failure"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "The Cleveland Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 9,
      "start_date": "2018-04-04",
      "completion_date": "2022-03-29",
      "has_results": false,
      "last_update_posted_date": "2023-01-27",
      "last_synced_at": "2026-09-06T11:01:09.665Z",
      "location_count": 1,
      "location_summary": "Cleveland, Ohio",
      "locations": [
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03526497"
    },
    {
      "nct_id": "NCT00558259",
      "title": "Twice-daily Oral Direct Thrombin Inhibitor Dabigatran Etexilate in the Long Term Prevention of Recurrent Symptomatic VTE",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Venous Thromboembolism"
      ],
      "interventions": [
        {
          "name": "dabigatran etexilate 150 mg twice daily (BID)",
          "type": "DRUG"
        },
        {
          "name": "matching placebo twice daily (BID)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Boehringer Ingelheim",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1353,
      "start_date": "2007-11",
      "completion_date": null,
      "has_results": true,
      "last_update_posted_date": "2014-06-27",
      "last_synced_at": "2026-09-06T11:01:09.665Z",
      "location_count": 21,
      "location_summary": "Birmingham, Alabama • Huntsville, Alabama • Laguna Hills, California + 17 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Huntsville",
          "state": "Alabama"
        },
        {
          "city": "Laguna Hills",
          "state": "California"
        },
        {
          "city": "Colorado Springs",
          "state": "Colorado"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00558259"
    },
    {
      "nct_id": "NCT04115735",
      "title": "His Bundle Recording From Subclavian Vein",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Atrial Fibrillation",
        "Congestive Heart Failure"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "TriHealth Inc.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "105 Years",
        "sex": "ALL",
        "summary": "18 Years to 105 Years"
      },
      "enrollment_count": 1,
      "start_date": "2019-09-09",
      "completion_date": "2020-01-23",
      "has_results": false,
      "last_update_posted_date": "2023-08-08",
      "last_synced_at": "2026-09-06T11:01:09.665Z",
      "location_count": 1,
      "location_summary": "Cincinnati, Ohio",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04115735"
    }
  ]
}