Advances in research on in vivo-in vitro correlation of sustained-release oral dosage forms in traditional Chinese medicine / 中国中药杂志

ABSTRACT

In this review, methods for testing in vitro release rate of sustained release preparations of traditional Chinese medicine (TCM) and in vivo-in vitro correlation were introduced. Studies indicated that a good correlation between in vivo and in vitro release can be obtained by establishing methods of in vitro release and it is important for the development of sustained release drug delivery system in TCM.