咳必清(Toclase)是目前广泛应用的一种很有效的非麻醉性中枢镇咳药,常规治疗剂量(25mg,3～4次/日)时几乎没有付作用,故不为人们所注意。去年我院收治1例一次误服咳必清25mg×99片而致中毒者,现报告如下: 患者陈××,女,21岁,工人,因咳嗽而一次误 Toclase is a very effective and non-narcotic central antitussive which is widely used at present. It has not been paid attention to by conventional treatment doses (25mg, 3 to 4 times / day) with almost no effect. Last year, our hospital admitted to a case of 1 case of mistreatment cough must clear 25mg × 99 tablets and caused by poisoning, are as follows: Patients Chen × ×, female, 21 years old, workers, because of cough and a mistake