RT Journal Article SR Electronic T1 Recombinant alpha interferon for chronic hepatitis B in anti-HIV positive patients receiving zidovudine. JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP S106 OP S106 DO 10.1136/gut.34.2_Suppl.S106 VO 34 IS 2 Suppl A1 P Marcellin A1 N Boyer A1 J F Colin A1 M Martinot-Peignoux A1 V Lefort A1 S Matheron A1 S Erlinger A1 J P Benhamou YR 1993 UL http://gut.bmj.com/content/34/2_Suppl/S106.abstract AB In this pilot study of the effects of interferon alfa in 10 anti-HIV positive, chronic hepatitis B patients treated with zidovudine (AZT), tolerance to interferon was good and similar to that in anti-HIV negative patients. After treatment, the HIV stage and CD4 lymphocyte count were unchanged. In two patients hepatitis B virus (HBV)-DNA and hepatitis B e antigen (HBeAg) disappeared and the serum alanine aminotransferase (ALT) returned to normal; loss of hepatitis B surface antigen (HBsAg) with absence of histopathological activity was observed after treatment in one of these patients. These preliminary results need to be confirmed by a larger study.