Opioid Analgesics

《英文msh詞典》Opioid Analgesics
[同義詞] Opioid Analgesics
[主題詞] Analgesics,Opioid
[中文釋義] 阿片類鎮痛藥
[英文釋義] Narcotic or opioid substances,synthetic or semisynthetic agents producing profound analgesia,drowsiness,and changes in mood. Mood changes may be pleasurable,therefore creating a potential for the abuse of these agents; the prototype of these is morphine to which all other analgesics are compared.