Atezolizumab Matching Placebo clinical trials

A Study of Atezolizumab With or Without Tiragolumab in Participants With Unresectable Esophageal Squamous Cell Carcinoma Whose Cancers Have Not Progressed Following Definitive Concurrent Chemoradiotherapy

This study looks at new treatments for a type of oesophageal cancer that hasn't spread after initial therapy. It tests two new medicines, tiragolumab and atezolizumab, to see if they can help stop the cancer from coming back or getting worse.