These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Combination of ribavirin and interferon-alfa surpasses high doses of interferon-alfa alone in patients with genotype-1b-related chronic hepatitis C.
    Author: Pol S, Nalpas B, Bourlière M, Couzigou P, Tran A, Abergel A, Zarski JP, Berthelot P, Bréchot C.
    Journal: Hepatology; 2000 Jun; 31(6):1338-44. PubMed ID: 10827161.
    Abstract:
    The purpose of this study was to compare interferon-alfa alone (12-month course with high initial doses) with a combination of interferon-alfa and ribavirin in patients infected with genotype 1b. Three hundred and seven patients were randomized into 3 groups to receive 6 mega units (MU) of interferon-alfa-2b subcutaneously 3 times weekly for 6 months followed by 3 MU for 6 months (n = 95, group A); 10 MU for 3 months followed by 6 MU for 3 months, followed by 3 MU for 6 months (n = 83, group B); or the group-A schedule in combination with ribavirin (n = 129, group C) for 4 (n = 46), 6 (n = 44), or 12 months (n = 39). Negative polymerase chain reaction (PCR) was more frequent in group C than in groups A or B after 3 months of treatment (P <.006), at the end of treatment (P =.017), and at the end of follow-up (32.8%, 16.9%, and 14.1%, respectively, P <.003). A complete response (negative PCR and normal alanine transaminase) was higher in group C than in the other groups and when comparing 12- to 4- and 6-month combination therapy at the end of treatment (P =.05) and of follow-up (45.2% vs. 25.4%, respectively, P =.05). The greater efficacy of the combination was related to the higher rate of primary virological response and also to a decrease in the percentage of breakthrough and of relapse. In 1b-infected patients, the combination of high doses of interferon-alfa (6 MU) and ribavirin for 12 months appears to be the best therapy, with a high rate of sustained response.
    [Abstract] [Full Text] [Related] [New Search]