INTELLECTOTROPIC AGENT

摘要

PURPOSE:A pyroglutamide derivative is used as an intellectotropic agent effective as a remedy for amnesia and dementia, etc., of mammals. CONSTITUTION:A pharmaceutical composition containing 0.5-90% pyroglutamide derivative of formula (A is pyrrolidino, piperidino or morpholino) is used for the remedy of amnesia and dementia, etc. It is applied at a dose of usually 150mg-3g daily for adult by oral administration, infusion to tissue, topical application or transrectal infusion.