Development of hepatotoxicity in HIV patients switching at least one protease inhibitor.

In order to evaluate the occurrence of hepatotoxicity in patients treated with antiretroviral therapy (ART) who switch protease inhibitor (PI), and the role of viral hepatitis in its development, we performed a retrospective study on 182 HIV patients treated with ART for 24 months. The presence of hepatitis viruses and alanine transaminase levels were evaluated. Hepatotoxicity developed in a low number of subjects without co-infection, but was significantly higher in co-infected patients (14/51 versus 62/131, P = 0.

Hepatotoxicity development during antiretroviral therapy containing protease inhibitors in patients with HIV: the role of hepatitis B and C virus infection.

To evaluate the occurrence of hepatotoxicity in patients during antiretroviral therapy (ART) that contains protease inhibitors and the role of hepatitis viruses in its development, we performed a retrospective study including 1325 HIV-infected patients treated with ART for at least 6 months. Presence or absence of hepatitis viruses, alanine aminotransferase (ALT), total bilirubin, CD4 cell count, and plasma HIV RNA levels were evaluated. Hepatotoxicity developed in a few study subjects without coinfection, whereas it was significantly higher in coinfected patients.