Gelonghui, April 18, 丨 Changchun Hi-Tech (000661.SZ) announced, Changchun Hi-Tech (000661.SZ) announced that the subsidiary Changchun Jinsai Pharmaceutical Co., Ltd. received the “Notice of Acceptance” approved and issued by the State Drug Administration, and Jinsai Pharmaceutical's marketing application for injectable triprorelin acetate microspheres was accepted. The company's injectable triprorelin acetate microsphere products improve drug safety by improving drug release characteristics, optimizing prescriptions and processes, and making it possible for pediatric patients to administer fixed doses. More convenient administration methods supported by evidence-based medical evidence will bring more treatment options for children with central precocious puberty (CPP).