Combination therapy with interferon-alpha(2b), ribavirin, and amantadine in chronic hepatitis C nonresponders to interferon and ribavirin.
Dig Dis Sci. 2003 Mar;48(3):594-7. doi: 10.1023/a:1022509304694.
Dig Dis Sci. 2003.
PMID: 12757175
Clinical Trial.