None of the HILI cases presented clinical symptoms related to liver injury, and one of 6 cases meet the criteria for Hy’s law, which is defined as either AST or ALT ≥ 3 × UNL or TB ≥ 2 × UNL without evidence of cholestasis (ALP ≤ 2 × UNL) (García-Cortés et al. 2011). This evidence concerns the gene GPT and cholestasis.