Risk For Hepatic Decompensation In Patients With Chronic Hepatitis C And Risk Of Hepatotoxicity

Hepatic Decompensation in Patients with Chronic Hepatitis C

• In patients with chronic hepatitis C, eltrombopag in combination with interferon and ribavirin may increase the risk of hepatic decompensation. In two controlled clinical trials in patients with chronic hepatitis C and thrombocytopenia, ascites and encephalopathy occurred more frequently on the arm receiving treatment with eltrombopag plus antivirals (7%) than the placebo plus antivirals arm (4%). Patients with low albumin levels (less than 3.5 g/dL) or Model for End-Stage Liver Disease (MELD) score greater than or equal to 10 at baseline had a greater risk for hepatic decompensation on the arm receiving treatment with eltrombopag plus antivirals. Discontinue eltrombopag if antiviral therapy is discontinued.

Hepatotoxicity

Eltrombopag may increase the risk of severe and potentially life-threatening hepatotoxicity [see Adverse Reactions (6.1)]. One patient (< 1%) with ITP treated with eltrombopag in clinical trials experienced drug-induced liver injury. Eleven patients (1%) with chronic hepatitis C treated with eltrombopag in clinical trials experienced drug-induced liver injury.