Primary Sjogren’s syndrome showed benefit of leflunomide + #Hydroxychloroquine vs placebo - past neg RCT of HCQ for PSS Sicca (dry eyes/mouth) so is it just leflunomide that works or combo? Likely pt selection - arthritis and rash likely respond to either @RheumNow @CRASCRRheum https://t.co/lsIeG2uv2H