METHODS: The technology of applying saturated solution stirring method in the inclusion of mixed volatile oil in Rhinobol tablets was optimized by orthogonal test with inclusion rate as index.

• 方法:采用正交试验法,以包合率为指标,确定饱和水溶液搅拌法包合鼻宝片中混合挥发油的最佳工艺。