CSPC Pharmaceutical Group Limited has announced that its Tacrolimus Extended-release Capsules (0.5mg, 1mg) have obtained drug registration approval from the National Medical Products Administration of the People's Republic of China. The product, developed by CSPC, has also passed the consistency evaluation for quality and efficacy of generic drugs. Tacrolimus, a macrolide immunosuppressant, is indicated for the prevention of graft rejection following kidney and liver transplantation, as well as for the treatment of graft rejection in cases where other immunosuppressive agents have proven ineffective. This approval further expands CSPC's portfolio in the field of immunological rejection therapies. No other organizations are mentioned as recipients of this approval.