口服液体控释给药系统是一种新型药物传递系统，因其存在物理不稳定性，所以能上市的品种较少。

Oral liquid drug controlled release system (OLCRS) is a new drug delivery system. But only a few has been come into the market due to the physical instability.

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为此我们对中药的缓释和控释系统、靶向给药系统等新型给药系统的研究进行了综述。

Thus we review the recent advances on the new drug-delivery system of TCM, such as the sustained and controlled release delivery system, target delivery system.

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结论采用均匀设计法优选的配方组成符合骨架控释型透皮给药系统的要求。

Conclusion the prescription composition optimized by uniform design meets the requirement of skeleton-controlled transdermal delivery system.

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