常用中成药说明书用法用量的调查分析

Investigation and analysis of medication usage in Chinese Patent Medicine instructions

目的 :调查中成药说明书关于用法用量的标注情况,为临床合理用药提供参考。方法:收集北京市销售排名前325的中成药说明书,对给药时间有特殊要求、明确有儿童用法用量、需要药引、用前需特殊处理以及没有明确频次和剂量的分别进行统计分析。结果:本次统计的325份药品说明书中,113个品种用法用量有特殊要求,占全部品种的34.77%。其中有23个品种明确有儿童使用频次和剂量占全部品种的7.08%;267个口服制剂中,21个品种明确规定了用药时间,占口服制剂的7.87%;27个外用制剂中,有12个品种没有详细的用法用量,占外用制剂的44.44%。结论:中成药说明书仍需不断完善,药师应善于归纳总结,做好用药指导,保证患者用药安全、有效。

Objective： To investigate the annotation status of medication usage in Chinese Patent Medicine instructions, and to provide reference for clinical rational use of drugs. Methods： Collect the top-selling 325 Chinese Patent Medicine instructions in Beijing, to summarize and analyze the number of specific instructions, such as special administration time, pediatric dosage, require medicinal usher, require special preconditioning and non-defined usage instructions. Results： Of the 325 drug instructions, 113 drugs has special medication usage, accounting for 34.77% of all drugs. 23 of them has specific pediatric dosage, accounting for 7.08%. Of all 267 oral preparations, 21（7.87%） has defined administration time. Of 27 external preparations, 12（44.44%） don＇t have specific medication usage. Conclusion： Chinese Patent Medicine instructions need further improvement, the pharmacists should pay more attention at summarizing and medication guidance, to ensure the safety and efficacy of drug use.