{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Venous+Dilatation",
    "query": {
      "condition": "Venous Dilatation"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-23T01:02:13.512Z",
  "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": "NCT00904982",
      "title": "Randomized Trial of Interventions to Improve Warfarin Adherence",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Atrial Fibrillation",
        "Deep Vein Thrombosis",
        "Dilated Cardiomyopathies"
      ],
      "interventions": [
        {
          "name": "Financial Incentive and Med-eMonitor",
          "type": "BEHAVIORAL"
        },
        {
          "name": "2Med-eMonitor",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "DEVICE"
      ],
      "sponsor": "University of Pennsylvania",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 268,
      "start_date": "2009-10",
      "completion_date": "2013-12",
      "has_results": true,
      "last_update_posted_date": "2017-03-16",
      "last_synced_at": "2026-07-23T01:02:13.512Z",
      "location_count": 2,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00904982"
    },
    {
      "nct_id": "NCT04063787",
      "title": "Intermittent Pneumatic Compression Device for Vein Dilation in Kidney Disease Patients to Enable AVF Creation (FACT)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Kidney Diseases"
      ],
      "interventions": [
        {
          "name": "Fist Assist",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Chicago",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 46,
      "start_date": "2019-05-13",
      "completion_date": "2022-07-27",
      "has_results": true,
      "last_update_posted_date": "2023-10-12",
      "last_synced_at": "2026-07-23T01:02:13.512Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04063787"
    },
    {
      "nct_id": "NCT01510821",
      "title": "Investigation of Endothelium in Saphenous Vein Grafts",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Endothelial Function of Saphenous Vein Grafts"
      ],
      "interventions": [
        {
          "name": "Use of Maquet Vasoshield Pressure-limiting syringe on SVG",
          "type": "OTHER"
        },
        {
          "name": "Use of non-regulated syringe on SVG",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Emory University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "21 Years to 90 Years"
      },
      "enrollment_count": 30,
      "start_date": "2011-11",
      "completion_date": "2012-06",
      "has_results": false,
      "last_update_posted_date": "2013-10-01",
      "last_synced_at": "2026-07-23T01:02:13.512Z",
      "location_count": 2,
      "location_summary": "Atlanta, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01510821"
    },
    {
      "nct_id": "NCT03496792",
      "title": "The Venous Distension Reflex and Orthostatic Hypertension",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Blood Pressure"
      ],
      "interventions": [
        {
          "name": "Tilt + external pressure",
          "type": "OTHER"
        },
        {
          "name": "Tilt + no external pressure.",
          "type": "OTHER"
        },
        {
          "name": "Limb occlusion + negative pressure",
          "type": "OTHER"
        },
        {
          "name": "Limb occlusion + no negative pressure",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Milton S. Hershey Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 30,
      "start_date": "2020-03-10",
      "completion_date": "2027-11-01",
      "has_results": false,
      "last_update_posted_date": "2026-07-09",
      "last_synced_at": "2026-07-23T01:02:13.512Z",
      "location_count": 1,
      "location_summary": "Hershey, Pennsylvania",
      "locations": [
        {
          "city": "Hershey",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03496792"
    },
    {
      "nct_id": "NCT04573660",
      "title": "Abbott Vascular Medical Device Registry",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Acute Myocardial Infarction",
        "Restenoses, Coronary",
        "Coronary Artery Lesions",
        "Venous Embolism",
        "Arterial Embolism"
      ],
      "interventions": [
        {
          "name": "Coronary and peripheral stents",
          "type": "DEVICE"
        },
        {
          "name": "Pacing catheters",
          "type": "DEVICE"
        },
        {
          "name": "Vascular plugs",
          "type": "DEVICE"
        },
        {
          "name": "Measurement and imaging (FFR and OCT)",
          "type": "DEVICE"
        },
        {
          "name": "Peripheral dilatation catheters",
          "type": "DEVICE"
        },
        {
          "name": "Coronary dilatation catheters",
          "type": "DEVICE"
        },
        {
          "name": "Coronary and peripheral guidewires",
          "type": "DEVICE"
        },
        {
          "name": "Vessel closure/compression devices",
          "type": "DEVICE"
        },
        {
          "name": "Vascular access introducers",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Abbott Medical Devices",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 3784,
      "start_date": "2020-10-25",
      "completion_date": "2031-11",
      "has_results": false,
      "last_update_posted_date": "2025-07-03",
      "last_synced_at": "2026-07-23T01:02:13.512Z",
      "location_count": 7,
      "location_summary": "Birmingham, Alabama • Little Rock, Arkansas • Los Angeles, California + 4 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Lincoln",
          "state": "Nebraska"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04573660"
    },
    {
      "nct_id": "NCT03513770",
      "title": "Autonomic Control of the Circulation and VDR",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Venous Distension Reflex",
        "Blood Pressure"
      ],
      "interventions": [
        {
          "name": "Wrist-to-elbow (W-E) occlusion",
          "type": "OTHER"
        },
        {
          "name": "ketorolac tromethamine",
          "type": "DRUG"
        },
        {
          "name": "saline control",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "OTHER",
        "DRUG"
      ],
      "sponsor": "Milton S. Hershey Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "35 Years",
        "sex": "ALL",
        "summary": "21 Years to 35 Years"
      },
      "enrollment_count": 18,
      "start_date": "2019-08-14",
      "completion_date": "2027-11-01",
      "has_results": false,
      "last_update_posted_date": "2026-07-09",
      "last_synced_at": "2026-07-23T01:02:13.512Z",
      "location_count": 1,
      "location_summary": "Hershey, Pennsylvania",
      "locations": [
        {
          "city": "Hershey",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03513770"
    },
    {
      "nct_id": "NCT07211035",
      "title": "Effect of the Amplifi™ Vein Dilation System on Outflow Vein Dilation and AV Fistula Maturation (AMPLIFI-1)",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "End Stage Kidney Disease (ESRD)"
      ],
      "interventions": [
        {
          "name": "The Amplifi System is a temporary extracorporeal blood pump designed to deliver controlled flow through a peripheral vein for 24-72 hours prior to AVF creation.",
          "type": "DEVICE"
        },
        {
          "name": "Standard of Care (AVF creation)",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "PROCEDURE"
      ],
      "sponsor": "Amplifi Vascular, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 160,
      "start_date": "2026-05-12",
      "completion_date": "2027-12-01",
      "has_results": false,
      "last_update_posted_date": "2026-06-23",
      "last_synced_at": "2026-07-23T01:02:13.512Z",
      "location_count": 2,
      "location_summary": "Boston, Massachusetts • Houston, Texas",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07211035"
    },
    {
      "nct_id": "NCT05265481",
      "title": "The Effect of Tapping in the Venous Dilatation for Peripheral IV Access",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Catheterization, Peripheral",
        "Venous Dilatation"
      ],
      "interventions": [
        {
          "name": "Tourniquet",
          "type": "DEVICE"
        },
        {
          "name": "Manual Tapping",
          "type": "DEVICE"
        },
        {
          "name": "Device tapping",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 24,
      "start_date": "2021-11-07",
      "completion_date": "2022-06-01",
      "has_results": false,
      "last_update_posted_date": "2022-11-03",
      "last_synced_at": "2026-07-23T01:02:13.512Z",
      "location_count": 1,
      "location_summary": "Gainesville, Florida",
      "locations": [
        {
          "city": "Gainesville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05265481"
    },
    {
      "nct_id": "NCT00622102",
      "title": "Testing Strategies to Improving Warfarin Adherence",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Atrial Fibrillation",
        "Deep Venous Thrombosis",
        "Dilated Cardiomyopathies"
      ],
      "interventions": [
        {
          "name": "Lottery arm (Lottery and Med-eMonitor)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Non-Lottery (Med-eMonitor only)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Pennsylvania",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 101,
      "start_date": "2007-12",
      "completion_date": "2009-04",
      "has_results": false,
      "last_update_posted_date": "2009-12-02",
      "last_synced_at": "2026-07-23T01:02:13.512Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00622102"
    },
    {
      "nct_id": "NCT02414204",
      "title": "Phosphodiesterase Type 5 Inhibition to Improve Endothelial Function and Vascular Remodeling in Chronic Kidney Disease and End Stage Renal Disease Patients Requiring New Arteriovenous Fistula",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Improve Endothelial Function and Decrease Vascular Stenosis"
      ],
      "interventions": [
        {
          "name": "Sildenafil",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "University of Alabama at Birmingham",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "19 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "19 Years to 99 Years"
      },
      "enrollment_count": 4,
      "start_date": "2015-04",
      "completion_date": "2018-06-30",
      "has_results": true,
      "last_update_posted_date": "2019-08-12",
      "last_synced_at": "2026-07-23T01:02:13.512Z",
      "location_count": 1,
      "location_summary": "Birmingham, Alabama",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02414204"
    }
  ]
}