title: [Clinical problems in changing preparation of traditional Chinese medicine].
abstract: The problems in changing preparation of traditional Chinese medicine were analyzed. We explained what the researcher should pay attention to, such as item of purpose and gist, and clinical trail technology requirement, combined with the current regulations.
authors.affiliation: Centre for Drug Evalution, State Food and Drug Administration, Beijing 100038, China. wangting@cde.org.cn
authors.forename: Ting
authors.initials: T
authors.lastname: Wang
mesh_terms: D004304:Dosage Forms; D006801:Humans; D008516:Medicine, Chinese Traditional
chemical_list: D004304:Dosage Forms