Astellas Pharma’s Vyloy (zolbetuximab-clzb) approved by FDA for first-line treatment of CLDN18.2-positive, HER2-negative gastric or gastro-oesophageal junction adenocarcinoma, in combination with chemotherapy. Supported by SPOTLIGHT and GLOW trials, Vyloy shows improved progression-free and overall survival. Now approved in US, EU, UK, Japan, and South Korea.