Phase III Randomized Study of Ursodiol With Vs Without Methotrexate for Primary Biliary Cirrhosis
|The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.|
|ClinicalTrials.gov Identifier: NCT00004784|
Recruitment Status : Completed
First Posted : February 25, 2000
Last Update Posted : June 24, 2005
OBJECTIVES: I. Compare the effects of ursodiol (ursodeoxycholic acid), with and without methotrexate, on pruritus, incapacitation index, and serum markers of activity and severity in patients with primary biliary cirrhosis.
II. Compare the effects of these regimens on the development of ascites, encephalopathy, varices (or bleeding from pre-existing varices), histologic liver changes, transplantation, and survival.
III. Compare the toxicity and safety of each regimen.
|Condition or disease||Intervention/treatment||Phase|
|Liver Cirrhosis, Biliary||Drug: methotrexate Drug: ursodiol||Phase 3|
PROTOCOL OUTLINE: This is a randomized, double-blind study. Patients are stratified by participating institution and Ludwig histologic stage.
All patients are treated with ursodiol (ursodeoxycholic acid, UDCA) for 6 months. If entry criteria continue to be met, patients are randomly assigned to UDCA/methotrexate or UDCA/placebo.
Combination therapy continues for at least 5 years.
|Study Type :||Interventional (Clinical Trial)|
|Enrollment :||315 participants|
|Study Start Date :||January 1994|
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00004784
|Study Chair:||Burton Combes||University of Texas|