Retlirafusp Alfa Combined With Apatinib and Nab-Paclitaxel as Second-line Treatment for Gastric or Gastroesophageal Junction Cancer

Summary

This is a prospective, single-arm, investigator-initiated phase II clinical study. The study evaluates the efficacy and safety of retlirafusp alfa (a PD-L1/TGF-βRII bifunctional fusion protein) combined with apatinib (a VEGFR-2 tyrosine kinase inhibitor) and nab-paclitaxel in patients with locally advanced unresectable, locally recurrent, or metastatic HER2-negative gastric or gastroesophageal junction adenocarcinoma who have progressed after first-line immunotherapy-containing treatment.

Timeline

Start

2026-05-05

Primary completion

2028-12-31

Completion

2029-06-30

Drugs

Indications