No synergistic activity of epirubicin and interferon-alpha 2b in the treatment of hepatocellular carcinoma.

Single-agent activity for anthracyclines reflected by response rates of 10%-30% has been reported in patients with advanced hepatocellular carcinoma (HCC). Preclinical data indicate that alpha-interferon could enhance the cytotoxic activity of the anthracycline Adriamycin or its analog epirubicin. In a phase I/II study, 31 patients with biopsy-proven inoperable HCC were treated with interferon-alpha 2b given s.