Sjogren’s Disease-Associated Sensorimotor Polyneuropathy (SMPN) or Sensory Polyneuropathy (SPN) research hub

A Phase 2, Randomized, Double-Blinded, Placebo-Controlled, Multicenter Study to Evaluate the Efficacy and Safety of Efgartigimod PH20 Subcutaneous Administered by Prefilled Syringe in Adult Participants with Sjogren’s Disease-Associated Sensorimotor or Sensory Polyneuropathy

This study tests a medicine called Vyvgart in adults with Sjögren's disease who have nerve damage in their hands, legs, or feet. Researchers want to see if regular injections under the skin can ease nerve symptoms, reduce fatigue, and be used safely compared with a dummy treatment.