Phase III Randomized Study of Ursodiol With Vs Without Methotrexate for Primary Biliary Cirrhosis

NCT00004784 | Completed Phase 3

• 2 other identifiers: 199/11873UTSMC-29205400
• Study Type: interventional
• Target: 315
• Locations: 0 countries
• Sites: N/A

Brief Summary

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.

Conditions

Liver Cirrhosis, Biliary

Keywords

cirrhosis; gastrointestinal disorders; primary biliary cirrhosis; rare disease

Interventions

methotrexate DRUG

ursodiol DRUG

Eligibility Criteria

• Age: 20 Years - 69 Years
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)

PROTOCOL ENTRY CRITERIA: --Disease Characteristics-- The following criteria must be met prior to study entry and ursodiol treatment: Bilirubin less than 3 mg/dL Alkaline phosphatase at least 1.5 times normal limits Albumin at least 3 g/dL The following criteria must be met prior to randomization to Arms I and II: Primary biliary cirrhosis (PBC), i.e.: Cholestatic liver disease for at least 6 months prior to randomization Liver biopsy compatible with PBC within 6 months prior to randomization No biliary obstruction on ultrasound, computerized tomography, or cholangiography The following exclude: Asymptomatic and stage I liver histology (Ludwig classification) Hepatic encephalopathy Ascites Variceal bleeding No liver disease of other etiology, e.g.: Chronic hepatitis B or C Autoimmune chronic active hepatitis Alcoholic liver disease Sclerosing cholangitis Drug-induced liver disease Symptomatic or obstructive gallstones --Prior/Concurrent Therapy-- At least 6 months since the following immunosuppressives: Cyclosporine Tacrolimus Methotrexate At least 3 months since other immunosuppressives, e.g.: Azathioprine Chlorambucil Colchicine Corticosteroids Penicillamine At least 3 months since rifampin --Patient Characteristics-- Life expectancy: No major illness limiting life span Hematopoietic: WBC at least 2500/mm3 Absolute granulocyte count at least 1500/mm3 Platelet count at least 80,000/mm3 Hepatic: See Disease Characteristics Renal: Creatinine clearance at least 60 mL/min Pulmonary: No diffusion capacity or vital capacity less than 50% of predicted Other: Antimitochondrial antibody positive HIV antibody negative No alcoholism within the past 2 years No epilepsy requiring phenytoin No malignancy within the past 5 years other than skin cancer No pregnant women Adequate contraception required of fertile patients

Contact the study team to discuss eligibility requirements. They can help determine if this study is right for you.

Sponsors & Collaborators

• National Center for Research Resources (NCRR): lead
• National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK): collaborator
• University of Texas: collaborator

MeSH Terms

Conditions

Liver Cirrhosis, Biliary; Fibrosis; Gastrointestinal Diseases; Rare Diseases

Interventions

Methotrexate; Ursodeoxycholic Acid

Condition Hierarchy (Ancestors)

Cholestasis, Intrahepatic; Cholestasis; Bile Duct Diseases; Biliary Tract Diseases; Digestive System Diseases; Liver Diseases; Liver Cirrhosis; Pathologic Processes; Pathological Conditions, Signs and Symptoms; Disease Attributes

Intervention Hierarchy (Ancestors)

Aminopterin; Pterins; Pteridines; Heterocyclic Compounds, 2-Ring; Heterocyclic Compounds, Fused-Ring; Heterocyclic Compounds; Deoxycholic Acid; Cholic Acids; Bile Acids and Salts; Steroids; Fused-Ring Compounds; Polycyclic Compounds; Cholanes

Study Officials

• Burton Combes

  University of Texas

  STUDY CHAIR

Study Design

• Study Type: interventional
• Phase: phase 3
• Allocation: RANDOMIZED
• Masking: DOUBLE
• Purpose: TREATMENT
• Sponsor Type: NIH

Study Record Dates

• First Submitted: February 24, 2000
• First Posted: February 25, 2000
• Study Start: January 1, 1994
• Last Updated: June 24, 2005

Record last verified: 2001-12