Setanaxib, a first‐in‐class selective NADPH oxidase 1/4 inhibitor for primary biliary cholangitis: A randomized, placebo‐controlled, phase 2 trial

The primary endpoint was not met. However, the secondary endpoints provide preliminary evidence for potential anti-cholestatic and anti-fibrotic effects in PBC, supporting the further evaluation of setanaxib in a future phase 2b/3 trial.