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中药(原粉)糖衣片是一种传统剂型,生产工艺比较落后,虽然用混浆包衣可以减少粉尘,但作业时间较长,劳动强度大,且质量不稳定。由于中药成份复杂,易吸湿,在贮存期间易引起花斑、裂片等质量问题,造成质量损失。本实验针对糖衣片的不足,改用薄膜包衣,并进行引湿性、耐温性、崩解时限对比试验。1材料1.1主要药品本实验中药选用植物花粉。辅料:滑
Traditional Chinese medicine (original powder) sugar-coated tablets is a traditional dosage form, the production process is relatively backward, although the use of mixed coating can reduce the dust coating, but the operating time is longer, labor-intensive, and the quality is unstable. Due to the complex composition of traditional Chinese medicine, easy to absorb moisture, easy to cause during the storage of piebald, lobes and other quality problems, resulting in quality loss. The experiment for the lack of sugar-coated tablets, switch to film coating, and conduct wettability, temperature resistance, disintegration time comparison test. 1 Materials 1.1 The main drugs used in this experiment plant pollen. Accessories: slippery