{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Liver+Transplant+Rejection",
    "query": {
      "condition": "Liver Transplant Rejection"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 28,
    "total_pages": 3,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Liver+Transplant+Rejection&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-06-25T16:05:43.238Z",
  "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": "NCT01678937",
      "title": "Immune Tolerance and Alloreactivity in Liver Transplant Recipients on Different Monotherapy Immunosuppressive Agents",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Liver Transplant Rejection",
        "Immunosuppression"
      ],
      "interventions": [
        {
          "name": "Blood Draw - Rapamycin",
          "type": "PROCEDURE"
        },
        {
          "name": "Blood Draw from Control Subjects",
          "type": "PROCEDURE"
        },
        {
          "name": "Blood Draw - CyA",
          "type": "PROCEDURE"
        },
        {
          "name": "Blood Draw - Tacrolimus",
          "type": "PROCEDURE"
        },
        {
          "name": "Blood Draw - MMF",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 31,
      "start_date": "2007-09",
      "completion_date": "2008-09",
      "has_results": false,
      "last_update_posted_date": "2015-04-15",
      "last_synced_at": "2026-06-25T16:05:43.238Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01678937"
    },
    {
      "nct_id": "NCT01757730",
      "title": "Magnetic Resonance Elastography as a Method to Estimate Stiffness of Soft Tissues",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Heart Failure",
        "Liver Fibrosis",
        "Cardiac Transplant Rejection",
        "Aortic Aneurysms"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Arunark Kolipaka",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1000,
      "start_date": "2012-03",
      "completion_date": "2028-03-01",
      "has_results": false,
      "last_update_posted_date": "2025-04-06",
      "last_synced_at": "2026-06-25T16:05:43.238Z",
      "location_count": 1,
      "location_summary": "Columbus, Ohio",
      "locations": [
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01757730"
    },
    {
      "nct_id": "NCT00135694",
      "title": "Gradual Withdrawal of Immune System Suppressing Drugs in Patients Receiving a Liver Transplant",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Hepatitis C",
        "Hepatitis C, Chronic",
        "Nonimmune Nonviral Causes of Liver Failure"
      ],
      "interventions": [
        {
          "name": "calcineurin inhibitor-based immunosuppression",
          "type": "DRUG"
        },
        {
          "name": "liver transplant",
          "type": "PROCEDURE"
        },
        {
          "name": "corticosteroids",
          "type": "DRUG"
        },
        {
          "name": "immunosuppression withdrawal",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "PROCEDURE",
        "OTHER"
      ],
      "sponsor": "National Institute of Allergy and Infectious Diseases (NIAID)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 275,
      "start_date": "2005-10",
      "completion_date": "2015-09",
      "has_results": true,
      "last_update_posted_date": "2019-02-04",
      "last_synced_at": "2026-06-25T16:05:43.238Z",
      "location_count": 8,
      "location_summary": "San Francisco, California • Denver, Colorado • Chicago, Illinois + 5 more",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        },
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00135694"
    },
    {
      "nct_id": "NCT01644903",
      "title": "Proteogenomic Monitoring and Assessment of Liver Transplant Recipients",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Liver Transplant",
        "Hepatitis C",
        "Chronic Kidney Disease",
        "Acute Rejection"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1000,
      "start_date": "2010-04",
      "completion_date": "2031-12",
      "has_results": false,
      "last_update_posted_date": "2026-05-22",
      "last_synced_at": "2026-06-25T16:05:43.238Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01644903"
    },
    {
      "nct_id": "NCT00320606",
      "title": "Withdrawal of Immunosuppression in Pediatric Liver Transplant Recipients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Liver Transplant",
        "Liver Transplantation"
      ],
      "interventions": [
        {
          "name": "Immunosuppression Withdrawal",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "National Institute of Allergy and Infectious Diseases (NIAID)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "4 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "4 Years to 18 Years"
      },
      "enrollment_count": 20,
      "start_date": "2006-06-05",
      "completion_date": "2017-03-13",
      "has_results": true,
      "last_update_posted_date": "2018-09-20",
      "last_synced_at": "2026-06-25T16:05:43.238Z",
      "location_count": 3,
      "location_summary": "San Francisco, California • Chicago, Illinois • New York, New York",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00320606"
    },
    {
      "nct_id": "NCT05082077",
      "title": "Global Utilization And Registry Database for Improved preservAtion of doNor Livers",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Liver Diseases",
        "Liver Dysfunction",
        "Liver Transplant Disorder",
        "Liver Transplant Rejection"
      ],
      "interventions": [
        {
          "name": "LIVERguard",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Paragonix Technologies",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1000,
      "start_date": "2022-03-15",
      "completion_date": "2028-01",
      "has_results": false,
      "last_update_posted_date": "2025-05-15",
      "last_synced_at": "2026-06-25T16:05:43.238Z",
      "location_count": 7,
      "location_summary": "Birmingham, Alabama • Stanford, California • Gainesville, Florida + 4 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Stanford",
          "state": "California"
        },
        {
          "city": "Gainesville",
          "state": "Florida"
        },
        {
          "city": "Tampa",
          "state": "Florida"
        },
        {
          "city": "Omaha",
          "state": "Nebraska"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05082077"
    },
    {
      "nct_id": "NCT06153641",
      "title": "Cytokeratin 18 Non-invasive Biomarker for Rejection in Liver Transplant Patients",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Liver Transplant Rejection",
        "Liver Transplant Failure and Rejection"
      ],
      "interventions": [
        {
          "name": "N/A-Observational Study",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "St. Louis University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "1 Year",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "1 Year and older"
      },
      "enrollment_count": 70,
      "start_date": "2019-04-16",
      "completion_date": "2026-03-31",
      "has_results": false,
      "last_update_posted_date": "2025-12-10",
      "last_synced_at": "2026-06-25T16:05:43.238Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06153641"
    },
    {
      "nct_id": "NCT00206076",
      "title": "Mycophenolate Mofetil Immunosuppression Without/With Reduced Dose Calcineurin Inhibitor Long After Liver Transplantation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Liver Disease"
      ],
      "interventions": [
        {
          "name": "mycophenolate mofetil",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Albert Einstein Healthcare Network",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 19,
      "start_date": "2006-08",
      "completion_date": "2009-06",
      "has_results": true,
      "last_update_posted_date": "2013-08-02",
      "last_synced_at": "2026-06-25T16:05:43.238Z",
      "location_count": 3,
      "location_summary": "Lexington, Kentucky • Philadelphia, Pennsylvania • San Antonio, Texas",
      "locations": [
        {
          "city": "Lexington",
          "state": "Kentucky"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        },
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00206076"
    },
    {
      "nct_id": "NCT00105235",
      "title": "Immune System Suppression With Alemtuzumab and Tacrolimus in Liver Transplantation Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Liver Disease",
        "Liver Transplantation"
      ],
      "interventions": [
        {
          "name": "Alemtuzumab",
          "type": "DRUG"
        },
        {
          "name": "Cyclosporine",
          "type": "DRUG"
        },
        {
          "name": "Mycophenolate mofetil",
          "type": "DRUG"
        },
        {
          "name": "Tacrolimus",
          "type": "DRUG"
        },
        {
          "name": "Liver transplant",
          "type": "PROCEDURE"
        },
        {
          "name": "Immunosuppression withdrawal",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "PROCEDURE"
      ],
      "sponsor": "National Institute of Allergy and Infectious Diseases (NIAID)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 27,
      "start_date": "2005-06",
      "completion_date": "2011-03",
      "has_results": true,
      "last_update_posted_date": "2012-12-27",
      "last_synced_at": "2026-06-25T16:05:43.238Z",
      "location_count": 8,
      "location_summary": "San Francisco, California • Denver, Colorado • Miami, Florida + 5 more",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        },
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00105235"
    },
    {
      "nct_id": "NCT01207141",
      "title": "rATG Induction and Tacrolimus Monotherapy in Pediatric Liver Transplantation",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Liver Transplantation",
        "Thymoglobulin",
        "Rejection"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of Pittsburgh",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "21 Years",
        "sex": "ALL",
        "summary": "Up to 21 Years"
      },
      "enrollment_count": 110,
      "start_date": "2006-08",
      "completion_date": "2019-05",
      "has_results": false,
      "last_update_posted_date": "2023-03-07",
      "last_synced_at": "2026-06-25T16:05:43.238Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01207141"
    }
  ]
}