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: Clinical trial: interferon alpha-2b continuous long-term therapy vs. repeated 24-week cycles for re-treating chronic hepatitis C.
    Author: McHutchison JG, Patel K, Schiff ER, Gitlin N, Mur RE, Everson GT, Carithers RL, Davis GL, Marcellin P, Shiffman ML, Harvey J, Albrecht JK, International Hepatitis Interventional Therapy Group.
    Journal: Aliment Pharmacol Ther; 2008 Mar 01; 27(5):422-32. PubMed ID: 18081733.
    Abstract:
    BACKGROUND: Treatment options are limited for patients with hepatitis C virus who do not experience sustained viral eradication with pegylated interferon and ribavirin therapy. AIM: To compare, in an open-label, randomized study, long-term continuous interferon alpha-2b treatment with repeated 24-week courses in patients with chronic hepatitis C virus that relapsed after prior interferon monotherapy. METHODS: A total of 499 patients received 24 weeks of interferon alpha-2b, 3 MIU administered 3 TIW. Responders (normal alanine aminotransferase and negative hepatitis C virus -RNA, n = 244) were then randomized to continuous interferon therapy (1, 2 or 3 MIU TIW depending on response) or cyclical therapy (3 MIU TIW for 24 weeks per relapse). Mean Knodell inflammation (I + II + III) and necrosis (IV) scores at baseline vs. year 2 were compared. RESULTS: Patients receiving continuous low-dose therapy vs. cycled therapy had larger reductions in inflammation (-3.9 vs. -3.1) and fibrosis (-0.49 vs. -0.24). Among both groups, the mean change was -3.4 for inflammation and -0.36 for fibrosis. Overall, 73% (95% CI: 67-79) of patients experienced reduced inflammation and 28% (95% CI: 22-34) had reduced fibrosis. CONCLUSIONS: Our results suggest hepatitis C virus patients experiencing viral suppression during long-term maintenance therapy with interferon demonstrate histological improvement. Further prospective trials testing this hypothesis are in progress.
    [Abstract] [Full Text] [Related] [New Search]