Outcomes of immunotherapy-related hepatotoxicity from a multi-disciplinary toxicity team.

ABSTRACT:

Background

Despite the efficacy of immune checkpoint inhibitors (ICIs), adverse events including hepatotoxicity limit their ongoing use. We investigated the outcomes and management of patients with immune-mediated hepatitis (IMH) and clinical predictors of toxicity resolution.

Methods

Patients referred to our multidisciplinary immunotherapy-related toxicity group from August 2017 to December 2020 for IMH were evaluated. Toxicity was defined according to CTCAEv4.0. IMH resolution was defined as liver enzyme normalization after steroid initiation.

Results

Thirty-three patients were included in the study, 62% female, and 71% Caucasian. The most common ICI used was PD-1/PD-L1 (76%). Peak IMH occurred at a median of 89 [45,193] days, for which most patients received 1-2 mg

SUBMITTER: Fan C 

PROVIDER: S-EPMC10888511 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature