Interferon and ursodeoxycholic acid combined therapy in chronic viral C hepatitis: controlled randomized trial in 203 patients.
Dig Liver Dis
; 32(1): 29-33, 2000.
Article
in En
| MEDLINE
| ID: mdl-10975752
ABSTRACT
AIMS:
This prospective randomized trial was carried out in order to determine whether the long-term administration of ursodeoxycholic acid after discontinuation of interferon had any beneficial effect on the clinical course of hepatitis C virus infection.METHODS:
Enrolled in the study were 203 patients with chronic active hepatitis C. They were all given interferon alpha-2a (3 MU subcutaneously thrice a week) and ursodeoxycholic acid (10 mg/kg/day) for 9 months. At month 9, biochemical responders only were randomized into ursodeoxycholic acid treatment or placebo for 12 additional months (double blind study).RESULTS:
At the end of interferon therapy, 71 patients (37%) were virological responders and 107 (56%) patients were biochemical responders and were randomized 54 into the ursodeoxycholic acid group and 53 into the placebo group. Sustained response was evaluated 12 months after withdrawal of interferon. Sustained biochemical and virological responses were, respectively, 30% and 22% in the ursodeoxycholic acid group and 46% and 32% in the placebo group, which did not significantly differ. Histological evolution of fibrosis and necrotic inflammatory activity were similar in the two groups.CONCLUSION:
Continuation of ursodeoxycholic acid therapy after withdrawal of interferon in patients with end-of-treatment response did not result in any significant improvement either in the maintenance of response to interferon or in liver histology.
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Collection:
01-internacional
Database:
MEDLINE
Main subject:
Antiviral Agents
/
Ursodeoxycholic Acid
/
Cholagogues and Choleretics
/
Interferon-alpha
/
Hepatitis C, Chronic
Type of study:
Clinical_trials
/
Observational_studies
/
Risk_factors_studies
Limits:
Adolescent
/
Adult
/
Aged
/
Female
/
Humans
/
Male
/
Middle aged
Language:
En
Journal:
Dig Liver Dis
Journal subject:
GASTROENTEROLOGIA
Year:
2000
Document type:
Article
Affiliation country:
France