对近年来中药固体缓控释制剂的研究进展进行综述,包括片剂、胶囊、微丸、滴丸等现代中药剂型以及微球、微囊、固体分散体等新型中药给药形式,可为研究和开发中药新剂型提供借鉴。中药缓控释制剂研究尚处于起步阶段,还存在许多不足之处。 In recent years, the progress of traditional Chinese medicine sustained-release solid-controlled release preparations are reviewed, including modern Chinese medicine dosage forms such as tablets, capsules, pellets and drip pills, as well as new traditional Chinese medicine administration forms such as microspheres, microcapsules and solid dispersions, And to develop new formulations of traditional Chinese medicine to provide reference. The study of slow controlled release preparation of traditional Chinese medicine is still in its infancy, but there are still many shortcomings.