Wen Hongyu, Lu Deping, Li Hong. Production Techniques of Zhiyanxiao Oral Liquid[J]. Chinese journal of experimental traditional medical formulae, 1999, 5(4): 4-6.
Wen Hongyu, Lu Deping, Li Hong. Production Techniques of Zhiyanxiao Oral Liquid[J]. Chinese journal of experimental traditional medical formulae, 1999, 5(4): 4-6.DOI:
Zhiyanxiao oral liquid is clinically used to treat haemorrhoids. The production conditions were determined by orthogonal test with the content of baicalin and total flavone in astragalus root.