Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd.

This study is testing a new seasonal flu vaccine that includes an ingredient (an adjuvant) designed to boost the body's immune response. Researchers want to see if different doses of the vaccine are safe and well-tolerated in healthy adults, and how well they trigger protective a…

This study is testing whether a treatment called BCG, given directly into the bladder, can prevent early-stage bladder cancer from coming back after tumor removal surgery. It will involve 438 adults who have had surgery for intermediate or high-risk non-muscle-invasive bladder ca…