Substances with probable effects on the central nervous system

Designation of "Shitei Yakubutsu" (designated substances), based on the Law on Securing Quality, Efficacy and Safety of Products Including Pharmaceuticals and Medical Devices (hereinafter referred to as the "Act"). (1960, Law No.145) (1 page(s), in English)

Proposed "Shitei Yakubutsu" (designated 3 substances), and their "proper uses" designated under the Act