The result showed that the factors such as the dosage of Gynostemma pentaphyllm extract powder, sweetener, freshener, and humectants concentration had substantial influence on the quality of buccal tablet.

• 结果表明，绞股蓝浸膏粉、甜味剂、清凉剂的用量及润湿剂的浓度等因素对口含片的质量有较大影响。