Astellas has become the first drugmaker to bring a claudin 18.2 (CLDN18.2) targeted therapy to regulatory approval, getting a green light in Japan for Vyloy as a treatment for stomach cancer.
The Ministry of Health, Labour and Welfare (MHLW) has cleared Vyloy (zolbetuximab) for use in combination with chemotherapy for patients with HER2-negative CLDN18.2-positive advanced or recurrent gastric cancer that cannot be treated with surgery.
