Etapidi demonstrated clinical benefit regardless of PD-L1 expression.
Progression-free survival by independent review committee for arm A versus arm C
Overall response rate was greater and DoR longer with Etapidi combined with chemotherapy vs chemotherapy alone
PFS, progression-free survival; PC, paclitaxel plus carboplatin; nPC, nab-paclitaxel plus carboplatin; PD-L1, programmed death-ligand 1; CI, confidence interval; HR, hazard ratio; ITT, intent-to-treat; CI=confidence interval, DoR=duration of response, HR=hazard ratio, IRC=independent review committee, mDoR=medium duration of response, nab-PC=nanoparticle albumin-bound paclitaxel plus carboplatin, NE=not evaluable, ORR=overall response rate, PC=paclitaxel plus carboplatin
Reference: 1. Wang et al. ESMO Open Volume 9, Issue 10, 2024 (final analysis of RATIONALE-307)