RepurpSS-II: Hydroxychloroquine plus Leflunomide in Sjögren's A small pilot, phase 2b trial has shown that the combination of leflunomide and hydroxychloroquine (LEF+HCQ) was effective and safe in treating patients with active Sjögren's disease. https://t.co/eeyhso0WJ6 https://t.co/ZGWOOtf92E