将已用过的青霉素普罗卡因油剂(距失效期较远者)空瓶中残余部分,经过处理,制成喉片,很多单位均已采用,但赋形剂各有不同,一般多采用乳糖和碳酸钙,这样做出来的喉片不便含服,难以达到喉片的预期疗效。我俩改用糖粉作赋形剂,阿拉伯胶糖浆液做粘合剂,制成良好的、既经济又实用的青霉素喉片。 The penicillin penicillin has been used (from the expiration of those who are empty) residual part of the bottle, processed, made of laryngeal, many units have been used, but different excipients, the general use of more Lactose and calcium carbonate, which made the larynx inconvenient service, it is difficult to achieve the desired effect of laryngeal. We switched to powdered sugar as an excipient and gum arabic to make a good, economical, and practical penicillin lozenge.