83B

3SBio Inc., an investment holding company, develops, produces markets, and sells biopharmaceutical products in Mainland China and internationally. The company provides TPIAO, a recombinant human thrombopoietin to treat chemotherapy-induced thrombopenia and immune thrombocytopenia; Cipterbin, an anti-HER2 monoclonal antibody for the treatment of HER2-positive metastatic breast cancer in combination with chemotherapy; Interferon, a human interferon a2a for injection; and Inleusin, for the treatment of renal cell carcinoma, melanoma, thoracic fluid build-up caused by cancer and tuberculosis. It also offers YISAIPU, the receptor-antibody fusion tumor necrosis factor inhibitor; Mendi-minoxidil tincture, an OTC external medicine for treating hair loss; EPIAO and SEPO, an erythropoietin injection; SPARIN, an injectable low-molecular-weight heparin calcium; and Xenopax, a recombinant humanized anti-cd25 monoclonal antibody injection for prevention of acute rejection after renal transplantation.