Antengene Initiates Phase I ATTRACT Study for Autoimmune Disease Treatment ATG-201 in China and Australia
Antengene Corporation Limited, a global biotech company, has announced that the first patient has been dosed in China for its Phase I ATTRACT study. This study evaluates ATG-201, Antengene's proprietary CD19 × CD3 bispecific T-cell engager antibody (TCE), in adult patients suffering from B cell-mediated autoimmune diseases. The study is being conducted in both China and Australia, with ATG-201 having received approval from the Human Research Ethics Committee (HREC) in Australia and completing the Clinical Trial Notification (CTN) process with the Therapeutic Goods Administration (TGA). ATG-201 is designed to precisely target and eliminate CD19-expressing B cells using steric hindrance masking technology, aiming to leverage the body's immune system for treating these diseases. The ATTRACT study, led by Professor Zhanguo Li, will assess the safety, tolerability, and preliminary efficacy of ATG-201 in two parts: Dose Escalation (Part I) and Dose Expansion (Part II).
