Bio-Thera Solutions, Ltd., a leading innovative, global biopharmaceutical company in Guangzhou, China, is dedicated to researching and developing novel therapeutics for the treatment of cancer, autoimmune, cardiovascular, eye diseases, and other severe unmet medical needs, as well as biosimilars for existing, branded biologics to treat a range of cancer and autoimmune diseases. As a leader in global antibody discovery and engineering, the company has advanced multiple drugs into market, including four approved products: QLETLI? and BETAGRIN?(Bevifibatide Citrate Injection) in China, and TOFIDENCE/ BAT1806 and Avzivi? / Pobevcy? in the US, EU and China. TOFIDENCE is the first monoclonal antibody drug researched, developed, manufactured by a Chinese pharmaceutical company to receive FDA approval in the United States.