Sunshine Guojian Pharmaceutical (shanghai) Co., Ltd.

This study tests a new drug called 608 for people with a type of arthritis in the spine that doesn't show up on X-rays (non-radiographic axial spondyloarthritis). The goal is to see if 608 can reduce pain and improve function better than a placebo. About 380 adults will take part…

This study tests an experimental drug called SSGJ-627 in 288 adults with moderate to severe ulcerative colitis, a chronic bowel disease causing inflammation and symptoms like diarrhea and bleeding. The goal is to see if the drug can safely control the disease and improve symptoms…