Core Viewpoint - Heng Rui Medicine (01276) has received approval from the National Medical Products Administration for clinical trials of injectable acetic acid leuprolide microspheres, which will be conducted shortly [1] Group 1: Product Information - Acetic acid leuprolide is a GnRH analog used for the treatment of prostate cancer [1] - The original research product LEUPLIN®Pro was developed by Takeda Pharmaceutical Company and was approved for market in Japan in November 2015, but has not yet been launched domestically [1] - The dosage and administration of the injectable acetic acid leuprolide microspheres differ from the already marketed injectable leuprolide microspheres in China, making it a generic version of an overseas product that has not been launched domestically [1] Group 2: Financial Investment - The total research and development investment for the injectable acetic acid leuprolide microspheres project has reached approximately 24.68 million yuan [1]