The Sjögren’s Tool for Assessing Response, or STAR, a candidate composite efficacy endpoint for clinical trials, includes all disease features and has demonstrated sensitivity to change, according to researchers.
“For decades, evidence-based therapy in primary Sjögren’s syndrome (pSS) has largely been based on sicca features or patient-reported outcomes (PROs),” Raphaele Seror, MD, PhD, of the Paris-Saclay University Center for Immunology of Viral Infections and Autoimmune Diseases, in France, and colleagues wrote in the Annals of the Rheumatic Diseases. “STAR