customized drugs 《英文msh詞典》Customized Drugs ; [同義詞] Customized Drugs ; [主題詞] Designer Drugs ; [中文釋義] 定制藥物 ; [英文釋義] Drugs designed and synthesized,often for illegal street use,by modification of existing drug structures (e.g.,amphetamines). Of special interest are MPTP (a reverse ester of meperidine),MDA (3,4-methylenedioxyamphetamine),and MDMA (3,4-methylenedioxymethamphetamine). Many drugs act on the aminergic system,the physiologically active biogenic amines.