我们采用自拟“咳喘敏”冲剂治疗慢性支气管炎300例，获得了较好的效果。报道如下。1．咳喘被冲剂的制备：鱼腥草、七叶一枝花各10kg；桔梗4kg，法半夏3kg；罂粟壳2kg，氢茶碱1009，扑尔敏4g。先将5味中药加适量水煎煮2次，每次1h。药液合并过滤，浓缩成浸膏。再加入氨条碱，扑 We use self-prepared “Kechuan Min” granules in the treatment of chronic bronchitis in 300 cases, and achieved good results. Reported as follows. 1. Kechuan was the preparation of granules: Houttuynia, aescinate flower each 10kg; Campanulaceae 4kg, France Pinellia 3kg; poppy shell 2kg, Hydophylline 1009, chlorpheniramine 4g. The first five herbs plus appropriate amount of boiling water 2 times, each time 1h. Liquid combined filter, concentrated into extract. Add ammonia alkali, flutter