D9803C00001: A trial to learn how well sonesitatug vedotin and capecitabine with or without rilvegostomig work and how safe they are in adults with cancers of the stomach and esophagus.

oxaliplatin - Generic mfg.

5-fluorouracil - Generic mfg.

Opdivo (nivolumab) - Ono Pharmaceutical, BMS

sonesitatug vedotin (AZD0901) - AstraZeneca

Vyloy (zolbetuximab-clzb) - Astellas

rilvegostomig (AZD2936) - AstraZeneca

capecitabine - Generic mfg.

Jun 18, 2026