14 November 2023 - Approval based on results from TOPAZ-1 global Phase 3 trial and a Chinese patient cohort which showed a 22% reduction in the risk of death versus chemotherapy alone.
AstraZeneca’s Imfinzi (durvalumab) has been approved in China for the first-line treatment of adult patients with locally advanced or metastatic biliary tract cancer in combination with chemotherapy (gemcitabine and cisplatin).