Beijing Tiantan Biological Products (SHA:600161) received a drug registration certificate from China's National Medical Products Administration for its human immunoglobulin injection, according to a Shanghai bourse filing on Tuesday.
The injection is used for the treatment of primary immunodeficiency diseases in patients aged 2 years and older, including X-linked agammaglobulinemia, common variable immunodeficiency and IgG subclass deficiency.
The blood products manufacturer invested 104.5 million yuan into the research and development of the drug.