Telitacicept Demonstrates Clinically Meaningful and Statistically Significant Impact on ESSDAI Compared to Placebo in Late-Breaking China Phase 3 Results in Primary Sjögren’s Disease at ACR 2025

Telitacicept met primary and all secondary endpoints, demonstrating clinically meaningful improvements in disease activity versus placebo ~71.8% of patients receiving telitacicept 160mg achieved ≥3-point ESSDAI (EULAR Sjögren’s Syndrome Disease Activity Index) reduction vs 19.3% on placebo at 24 weeks Sustained efficacy and favorable safety profile through 48 weeks support potential best-in-disease profile in primary Sjögren’s disease (pSD) Company evaluating timing of global Phase 3 clinical study in prima ...