Hua Medicine Ltd. has received marketing approval from China's NMPA for its glucokinase activator (GKA), Huatangning (dorzagliatin tablets), for two indications: as a monotherapy to improve blood glucose control for drug-naïve type 2 diabetes patients and in combination with metformin in metformin-tolerated type 2 diabetes patients to control blood glucose level. It marks the first GKA drug to gain approval in any market, according to Hua.