{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Unfractionated+Heparin&page=16",
    "query": {
      "intervention": "Unfractionated Heparin",
      "page": 16
    },
    "page_size": 10
  },
  "pagination": {
    "page": 16,
    "page_size": 10,
    "total_count": 445,
    "total_pages": 45,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Unfractionated+Heparin&page=17&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Unfractionated+Heparin&page=15&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-18T12:15:16.888Z",
  "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": "NCT02165761",
      "title": "Evaluation of Anti-platelet Factor 4/Heparin Antibodies in Hemodialysis Patients",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "End Stage Renal Disease"
      ],
      "interventions": [
        {
          "name": "GORE® Hybrid Vascular Graft",
          "type": "DEVICE"
        },
        {
          "name": "Non-heparin bonded synthetic graft",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "W.L.Gore & Associates",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 42,
      "start_date": "2014-07",
      "completion_date": "2017-01-20",
      "has_results": true,
      "last_update_posted_date": "2018-02-19",
      "last_synced_at": "2026-10-18T12:15:16.888Z",
      "location_count": 4,
      "location_summary": "Hackensack, New Jersey • Charlotte, North Carolina • Durham, North Carolina + 1 more",
      "locations": [
        {
          "city": "Hackensack",
          "state": "New Jersey"
        },
        {
          "city": "Charlotte",
          "state": "North Carolina"
        },
        {
          "city": "Durham",
          "state": "North Carolina"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02165761"
    },
    {
      "nct_id": "NCT00062803",
      "title": "SR34006 Compared to Vitamin K Antagonist (VKA) in the Treatment of Pulmonary Embolism",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Pulmonary Embolism"
      ],
      "interventions": [
        {
          "name": "SR34006",
          "type": "DRUG"
        },
        {
          "name": "(LMW)heparin",
          "type": "DRUG"
        },
        {
          "name": "Warfarin VKA",
          "type": "DRUG"
        },
        {
          "name": "Acenocoumarol VKA",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Sanofi",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": null,
      "start_date": "2003-06",
      "completion_date": "2005-10",
      "has_results": false,
      "last_update_posted_date": "2009-04-29",
      "last_synced_at": "2026-10-18T12:15:16.888Z",
      "location_count": 54,
      "location_summary": "Loma Linda, California • San Diego, California • Aurora, Colorado + 43 more",
      "locations": [
        {
          "city": "Loma Linda",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "Bay Pines",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00062803"
    },
    {
      "nct_id": "NCT00571259",
      "title": "Prophylactic Antimicrobial Catheter Lock",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Bacteremia"
      ],
      "interventions": [
        {
          "name": "Heparin 1000U/mL",
          "type": "DRUG"
        },
        {
          "name": "4% Sodium Citrate with Gentamicin 320 mcg/mL",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Satellite Healthcare",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 303,
      "start_date": "2003-09",
      "completion_date": "2010-01",
      "has_results": true,
      "last_update_posted_date": "2021-09-22",
      "last_synced_at": "2026-10-18T12:15:16.888Z",
      "location_count": 1,
      "location_summary": "Mountain View, California",
      "locations": [
        {
          "city": "Mountain View",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00571259"
    },
    {
      "nct_id": "NCT03147638",
      "title": "Multi-Center Single Arm Trial to Determine The Effectiveness of Warfarin Therapy Duration For Heparin-Induced Thrombocytopenia (HIT)",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Heparin-induced Thrombocytopenia"
      ],
      "interventions": [
        {
          "name": "Warfarin, NOAC",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Marshall University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "97 Years",
        "sex": "ALL",
        "summary": "18 Years to 97 Years"
      },
      "enrollment_count": 70,
      "start_date": "2017-01-11",
      "completion_date": "2019-06-30",
      "has_results": false,
      "last_update_posted_date": "2018-08-15",
      "last_synced_at": "2026-10-18T12:15:16.888Z",
      "location_count": 1,
      "location_summary": "Huntington, West Virginia",
      "locations": [
        {
          "city": "Huntington",
          "state": "West Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03147638"
    },
    {
      "nct_id": "NCT01164046",
      "title": "Long-term Treatment for Cancer Patients With Deep Venous Thrombosis or Pulmonary Embolism",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Venous Thromboembolism",
        "Neoplasms"
      ],
      "interventions": [
        {
          "name": "low molecular weight heparin",
          "type": "DRUG"
        },
        {
          "name": "vitamin K antagonists",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University Medical Center Groningen",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 56,
      "start_date": "2010-08",
      "completion_date": "2014-07",
      "has_results": false,
      "last_update_posted_date": "2014-12-03",
      "last_synced_at": "2026-10-18T12:15:16.888Z",
      "location_count": 1,
      "location_summary": "Washington D.C., District of Columbia",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01164046"
    },
    {
      "nct_id": "NCT01828697",
      "title": "Comparison of Low and Intermediate Dose Low-molecular-weight Heparin to Prevent Recurrent Venous Thromboembolism in Pregnancy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Deep Venous Thrombosis",
        "Pulmonary Embolism"
      ],
      "interventions": [
        {
          "name": "Low dose nadroparin",
          "type": "DRUG"
        },
        {
          "name": "Intermediate dose nadroparin",
          "type": "DRUG"
        },
        {
          "name": "Low dose enoxaparin",
          "type": "DRUG"
        },
        {
          "name": "Intermediate dose enoxaparin",
          "type": "DRUG"
        },
        {
          "name": "Low dose dalteparin",
          "type": "DRUG"
        },
        {
          "name": "Intermediate dose dalteparin",
          "type": "DRUG"
        },
        {
          "name": "Fixed low dose tinzaparin",
          "type": "DRUG"
        },
        {
          "name": "Intermediate dose tinzaparin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 50 Years · Female only"
      },
      "enrollment_count": 1110,
      "start_date": "2013-04-24",
      "completion_date": "2021-10-31",
      "has_results": false,
      "last_update_posted_date": "2022-05-26",
      "last_synced_at": "2026-10-18T12:15:16.888Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01828697"
    },
    {
      "nct_id": "NCT00878826",
      "title": "Prophylactic Enoxaparin Dosing for Prevention of Venous Thromboembolism in Pregnancy.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Venous Thrombosis"
      ],
      "interventions": [
        {
          "name": "Enoxaparin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 55 Years · Female only"
      },
      "enrollment_count": 11,
      "start_date": "2009-05",
      "completion_date": "2014-10",
      "has_results": true,
      "last_update_posted_date": "2016-12-16",
      "last_synced_at": "2026-10-18T12:15:16.888Z",
      "location_count": 1,
      "location_summary": "Stanford, California",
      "locations": [
        {
          "city": "Stanford",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00878826"
    },
    {
      "nct_id": "NCT02060838",
      "title": "The Impact of Storage Techniques on Platelets Number and Function After Acute Normovolemic Hemodilution (ANH)",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cardiac Surgical Procedures"
      ],
      "interventions": [
        {
          "name": "Acute normovolemic hemodilution (ANH)",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Aymen N Naguib",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 50,
      "start_date": "2014-03",
      "completion_date": "2016-09",
      "has_results": true,
      "last_update_posted_date": "2017-03-31",
      "last_synced_at": "2026-10-18T12:15:16.888Z",
      "location_count": 1,
      "location_summary": "Columbus, Ohio",
      "locations": [
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02060838"
    },
    {
      "nct_id": "NCT05451771",
      "title": "Venetoclax-Dexamethasone in Relapsed and/or Refractory t(11;14) Amyloidosis",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "AL Amyloidosis"
      ],
      "interventions": [
        {
          "name": "Venetoclax Oral Tablet, 200 mg",
          "type": "DRUG"
        },
        {
          "name": "FISH assay",
          "type": "DEVICE"
        },
        {
          "name": "Venetoclax Oral Tablet, 400 mg",
          "type": "DRUG"
        },
        {
          "name": "Dexamethasone Oral, 10 mg",
          "type": "DRUG"
        },
        {
          "name": "Dexamethasone Oral, 20 mg",
          "type": "DRUG"
        },
        {
          "name": "Daratumumab Injection",
          "type": "DRUG"
        },
        {
          "name": "Bendamustine",
          "type": "DRUG"
        },
        {
          "name": "Pomalidomide",
          "type": "DRUG"
        },
        {
          "name": "Ixazomib",
          "type": "DRUG"
        },
        {
          "name": "Venetoclax MTD with Dexamethasone",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG",
        "DEVICE"
      ],
      "sponsor": "Columbia University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 53,
      "start_date": "2022-10-26",
      "completion_date": "2027-09",
      "has_results": false,
      "last_update_posted_date": "2026-10-08",
      "last_synced_at": "2026-10-18T12:15:16.888Z",
      "location_count": 4,
      "location_summary": "Boston, Massachusetts • Rochester, Minnesota • New York, New York + 1 more",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Rochester",
          "state": "Minnesota"
        },
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "Milwaukee",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05451771"
    },
    {
      "nct_id": "NCT01234285",
      "title": "Safety of Heparin in Patients With Septic Shock",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Sepsis"
      ],
      "interventions": [
        {
          "name": "heparin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Colorado, Denver",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "18 Years to 90 Years"
      },
      "enrollment_count": 0,
      "start_date": "2010-12",
      "completion_date": "2013-10",
      "has_results": false,
      "last_update_posted_date": "2014-05-20",
      "last_synced_at": "2026-10-18T12:15:16.888Z",
      "location_count": 1,
      "location_summary": "Aurora, Colorado",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01234285"
    }
  ]
}