汤剂是将药物加入水中或在水中加入适量的酒或醋煎煮,然后去渣取汁服用,这种剂型在内服药中应用最广泛,其优点是吸收快,疗效速,故宜于新病、急病,如林亿在整理唐代孙思邈《千金要方》凡例中说:“卒病贼邪,须汤以荡涤。”又如宋代《圣济经》中提到凡涤除邪气者,用 Decoction is to add the drug into water or add appropriate amount of wine or vinegar in water to decoct, and then take slag to take juice. This dosage form is most widely used in internal medicine, its advantage is fast absorption, rapid treatment, so it is suitable for new Diseases and emergencies, such as Lin Yi in the Tang Dynasty Sun Ssu-yin’s “Qian Jin Yao Fang,” a case in which he said: “The thief is dead, must be soup to wash away.” And if the Song Dynasty “King of the Holy Scriptures” mentioned in the eradication of evil, with