Finotonlimab (PD-1 inhibitor) plus bevacizumab (bevacizumab biosimilar) as first-tier therapy for late-stage hepatocellular carcinoma: a randomized phase 2/3 trial.

ABSTRACT: We aimed to assess the tolerability and efficacy of finotonlimab (an anti-programmed cell death protein-1 antibody) in combination with SCT510, a bevacizumab biosimilar, versus sorafenib in unresectable advanced HCC. This randomized phase 2 and 3 study (ClinicalTrials.gov, NCT04560894; Chinadrugtrials.org.cn, CTR20201976 and CTR20201974) was performed at 67 hospitals in China. HCC patients (n = 398) were included between 11 November 2020 and 28 September 2022. In phase 2, patients received intravenous finotonlimab (200 mg every 3 weeks) combined with SCT510 (15 mg/kg every 3 weeks). In phase 3, 346 patients were randomized (2:1) to either the finotonlimab plus SCT510 (dual-agent) group or the sorafenib group. The median follow-up time for the dual-agent therapy and sorafenib groups was 19.

SUBMITTER: Zhao C 

PROVIDER: S-EPMC12329032 | biostudies-literature | 2025 Aug

REPOSITORIES: biostudies-literature