{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Hepatic+Veno-occlusive+Disease",
    "query": {
      "condition": "Hepatic Veno-occlusive Disease"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 16,
    "total_pages": 2,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Hepatic+Veno-occlusive+Disease&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-24T01:04:04.337Z",
  "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": "NCT00003966",
      "title": "Defibrotide in Treating Patients With Liver Damage Following Peripheral Stem Cell Transplantation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Veno-occlusive Disease"
      ],
      "interventions": [
        {
          "name": "defibrotide",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Dana-Farber Cancer Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "Up to 18 Years"
      },
      "enrollment_count": 151,
      "start_date": "2000-04",
      "completion_date": "2006-04",
      "has_results": false,
      "last_update_posted_date": "2017-01-20",
      "last_synced_at": "2026-07-24T01:04:04.337Z",
      "location_count": 9,
      "location_summary": "Duarte, California • Baltimore, Maryland • Boston, Massachusetts + 3 more",
      "locations": [
        {
          "city": "Duarte",
          "state": "California"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00003966"
    },
    {
      "nct_id": "NCT00263978",
      "title": "Defibrotide Compassionate Use for Patients With Life Threatening Veno-Occlusive Disease of the Liver",
      "overall_status": "NO_LONGER_AVAILABLE",
      "study_type": "EXPANDED_ACCESS",
      "phases": [],
      "conditions": [
        "Liver Diseases"
      ],
      "interventions": [
        {
          "name": "Defibrotide",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Emory University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Year",
        "maximum_age": "22 Years",
        "sex": "ALL",
        "summary": "1 Year to 22 Years"
      },
      "enrollment_count": null,
      "start_date": "2005-11",
      "completion_date": "2009-06",
      "has_results": false,
      "last_update_posted_date": "2014-07-01",
      "last_synced_at": "2026-07-24T01:04:04.337Z",
      "location_count": 1,
      "location_summary": "Atlanta, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00263978"
    },
    {
      "nct_id": "NCT00358501",
      "title": "Defibrotide for the Treatment of Severe Hepatic Veno-Occlusive Disease in Hematopoetic Stem Cell Transplant Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Severe Hepatic Veno-Occlusive Disease"
      ],
      "interventions": [
        {
          "name": "Defibrotide",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Jazz Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 134,
      "start_date": "2006-07",
      "completion_date": "2015-03",
      "has_results": true,
      "last_update_posted_date": "2017-01-30",
      "last_synced_at": "2026-07-24T01:04:04.337Z",
      "location_count": 22,
      "location_summary": "Duarte, California • Palo Alto, California • Denver, Colorado + 19 more",
      "locations": [
        {
          "city": "Duarte",
          "state": "California"
        },
        {
          "city": "Palo Alto",
          "state": "California"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00358501"
    },
    {
      "nct_id": "NCT03963999",
      "title": "Validating Ultrasound Biomarkers for Hepatic Sinusoidal Obstruction Syndrome in Pediatric Hematopoietic Cell Transplant Patients",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Sinusoidal Obstruction Syndrome",
        "Veno Occlusive Disease, Hepatic",
        "Bone Marrow Transplant Complications",
        "Stem Cell Transplant Complications"
      ],
      "interventions": [
        {
          "name": "Ultrasound Elastography",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Contrast Enhanced Ultrasound (CEUS)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST",
        "DRUG"
      ],
      "sponsor": "Children's Mercy Hospital Kansas City",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Month",
        "maximum_age": "25 Years",
        "sex": "ALL",
        "summary": "1 Month to 25 Years"
      },
      "enrollment_count": 0,
      "start_date": "2020-04-01",
      "completion_date": "2025-04-01",
      "has_results": false,
      "last_update_posted_date": "2020-01-13",
      "last_synced_at": "2026-07-24T01:04:04.337Z",
      "location_count": 1,
      "location_summary": "Kansas City, Missouri",
      "locations": [
        {
          "city": "Kansas City",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03963999"
    },
    {
      "nct_id": "NCT03132337",
      "title": "Sinusoidal Obstruction Syndrome for Stem Cell Transplant Patients Biomarker Study",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Sinusoidal Obstruction Syndrome"
      ],
      "interventions": [
        {
          "name": "Serial Blood Draws",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Indiana University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "25 Years",
        "sex": "ALL",
        "summary": "Up to 25 Years"
      },
      "enrollment_count": 80,
      "start_date": "2017-04-01",
      "completion_date": "2021-01-14",
      "has_results": false,
      "last_update_posted_date": "2023-12-19",
      "last_synced_at": "2026-07-24T01:04:04.337Z",
      "location_count": 4,
      "location_summary": "Washington D.C., District of Columbia • Indianapolis, Indiana • Ann Arbor, Michigan + 1 more",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Indianapolis",
          "state": "Indiana"
        },
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03132337"
    },
    {
      "nct_id": "NCT02483481",
      "title": "Using Ultrasound Elastography to Predict Development of SOS",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Sinusoidal Obstruction Syndrome",
        "Complications of Bone Marrow Transplant"
      ],
      "interventions": [
        {
          "name": "shear wave ultrasound elastography",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Children's Mercy Hospital Kansas City",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "21 Years",
        "sex": "ALL",
        "summary": "Up to 21 Years"
      },
      "enrollment_count": 45,
      "start_date": "2015-08",
      "completion_date": "2018-12",
      "has_results": true,
      "last_update_posted_date": "2024-02-14",
      "last_synced_at": "2026-07-24T01:04:04.337Z",
      "location_count": 1,
      "location_summary": "Kansas City, Missouri",
      "locations": [
        {
          "city": "Kansas City",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02483481"
    },
    {
      "nct_id": "NCT03865589",
      "title": "Using Ultrasound Elastography to Predict Development of Hepatic Sinusoidal Obstruction Syndrome",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Bone Marrow Transplant Complications",
        "Sinusoidal Obstruction Syndrome",
        "Veno Occlusive Disease, Hepatic",
        "Stem Cell Transplant Complications"
      ],
      "interventions": [
        {
          "name": "Ultrasound Elastography",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Children's Mercy Hospital Kansas City",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Month",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "1 Month to 99 Years"
      },
      "enrollment_count": 250,
      "start_date": "2019-04-01",
      "completion_date": "2025-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-07-14",
      "last_synced_at": "2026-07-24T01:04:04.337Z",
      "location_count": 7,
      "location_summary": "San Francisco, California • Boston, Massachusetts • Kansas City, Missouri + 4 more",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Kansas City",
          "state": "Missouri"
        },
        {
          "city": "Durham",
          "state": "North Carolina"
        },
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03865589"
    },
    {
      "nct_id": "NCT04313036",
      "title": "5-day Defibrotide Treatment for Hepatic SOS/VOD",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Sinusoidal Obstruction Syndrome",
        "Veno-occlusive Disease",
        "Bone Marrow Transplant Complications"
      ],
      "interventions": [
        {
          "name": "Defibrotide",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Loyola University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 24,
      "start_date": "2021-03-11",
      "completion_date": "2022-08-01",
      "has_results": false,
      "last_update_posted_date": "2021-04-23",
      "last_synced_at": "2026-07-24T01:04:04.337Z",
      "location_count": 1,
      "location_summary": "Maywood, Illinois",
      "locations": [
        {
          "city": "Maywood",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04313036"
    },
    {
      "nct_id": "NCT01775267",
      "title": "ALLPS VERSUS PVO Randomized Controlled Trial",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Liver Tumors Not Resectable in One Surgical Procedure"
      ],
      "interventions": [
        {
          "name": "Associating liver partition and portal vein ligation for staged hepatectomy",
          "type": "PROCEDURE"
        },
        {
          "name": "Portal vein embolization or ligation",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "University of Zurich",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 7,
      "start_date": "2012-11",
      "completion_date": "2015-11",
      "has_results": false,
      "last_update_posted_date": "2015-06-09",
      "last_synced_at": "2026-07-24T01:04:04.337Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01775267"
    },
    {
      "nct_id": "NCT00143546",
      "title": "Compassionate Use of Defibrotide for Patients With Veno-occlusive Disease of the Liver",
      "overall_status": "NO_LONGER_AVAILABLE",
      "study_type": "EXPANDED_ACCESS",
      "phases": [],
      "conditions": [
        "Hepatic Veno-occlusive Disease"
      ],
      "interventions": [
        {
          "name": "Defibrotide",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "St. Jude Children's Research Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": null,
      "start_date": "2003-11",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2017-04-25",
      "last_synced_at": "2026-07-24T01:04:04.337Z",
      "location_count": 1,
      "location_summary": "Memphis, Tennessee",
      "locations": [
        {
          "city": "Memphis",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00143546"
    }
  ]
}