Oct. 27, 2026 -- Lynk Pharmaceuticals Co., Ltd. ("Lynk Pharmaceuticals"), a clinical-stage innovative drug development company focused on immune and inflammatory diseases, today announced positive long-term results from its pivotal Phase III clinical trial evaluating zemprocitinib, an investigational, selective, second-generation oral Janus kinase 1 (JAK1) inhibitor, in adult patients with moderate-to-severe active rheumatoid arthritis (RA) who had experienced inadequate response or intolerance