- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00805610
Hepatocyte Transplantation in Liver Failure
The Use of Human Hepatocyte Transplantation as a Life Support Bridge in Terminal Liver Failure.
The investigators research will examine the safety and efficacy of hepatocyte transplantation in the patient with acute liver failure without history of chronic disease. The investigators will study the effectiveness in providing a bridge of support for patient survival until whole organ transplantation is possible. This support may also be a bridge to recovery; by allowing the native liver to recover so that orthotopic liver transplant is not necessary.
The investigators will also study the safety and efficacy of hepatocyte transplantation in the patient with chronic liver disease. Underlying etiologies of chronic disease may arise from cirrhosis, fibrosis or inherited metabolic disorders. The investigators will examine cell transplantation in end-stage patients not eligible for whole organ transplant. These patients may benefit with an amelioration of symptoms that will allow other therapeutic treatments.
The investigators study will also examine the ability of transplanted hepatocytes to treat inherited metabolic diseases (ex., Crigler-Najjar Disease, Familial Hypercholesterolemia, Urea Cycle Disorders). Cell transplant may also act as a 'bridge' to whole organ transplant or improve function, permitting easier disease control through traditional therapy.
Study Overview
Status
Conditions
Intervention / Treatment
Study Type
Phase
- Phase 2
- Phase 1
Contacts and Locations
Study Locations
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Virginia
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Richmond, Virginia, United States, 23298
- Virginia Commonwealth University Health System
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Inclusion criteria are specific to the classification of liver disease, i.e., fulminant or non-fulminant or metabolic disease
Exclusion Criteria:
- Any systemic infection
- Unstable coronary artery disease
- HIV infection
- Preformed antibodies to class antigens that are present on all available donor samples (Only cells from an ABO-compatible donor with no HLA Class I antigen to which the recipient has preformed antibodies will be selected for transplant.)
- Hepatopulmonary disease (Room air Pa02 ≤ 60 mmHg)
- Testing positive for Hepatitis B Surface Antigen (HBsAg), Hepatitis Be antigen (HBeAg) or Hepatitis B Virus by DNA and unable to receive or pay for Hepatitis B treatment.
- Any current or anticipated contraindication for the use of tacrolimus and cyclosporine, methylprednisolone or prednisone.
- Female patients who are breast feeding
- Any medical condition that, in the opinion of the investigator, makes the patient unsuitable for participation in this trial.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Hepatocyte Transplantation
Hepatocyte Transplantation through single donor will be transplanted into the liver via intraportal or intrasplenic routes.
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Briefly, prepared hepatocytes from a single donor will be transplanted into the liver via intraportal or intrasplenic routes.
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
The functional capability of transplanted hepatocytes to assume function in the native liver.
Time Frame: Outcome measurements will be assessed weekly through week two post transplant, then monthly through month 12, then every six months.
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Outcome measurements will be assessed weekly through week two post transplant, then monthly through month 12, then every six months.
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Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Robert A Fisher, M.D., Virginia Commonwealth University Health System
Study record dates
Study Major Dates
Study Start
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- VCU IRB 124
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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