Pirfenidone (Esbriet): risk of serious liver injury; updated advice on liver function testing

2020-11-16T16:00:27+00:00

Serious liver injury has been reported during treatment with pirfenidone in the first year after initiation, including 2 cases with a fatal outcome. Measure alanine aminotransferase (ALT), aspartate aminotransferase (AST), a…