OBJECTIVE:To improve the process for preparation of Radix Cyathulae,Radix Aconiti Lateralis Preparata,Rhizoma Pinelliae and Rhizoma Arisaematis for the purpose of enhancing their curative efficacy.

• 目的:改进川乌、附子、半夏、天南星的炮制方法,增强其疗效。方法:在尊重原炮制方法核心部分的基础上加以改进,减化炮制程序。