RESULTS:The Yinhuang perlingual tablets thus prepared do not have the bitter taste of original tablets and make it easy to administration and higher local concentration can be maintained in the mouth.

• 结果:含化片在制剂工艺中改变了原银黄片的特殊苦味,在口中含化无明显的苦感且缓慢溶解,在口腔局部保持较高的药物浓度,以达到治疗作用。