| formula | Go to the Feast Powder Fu Yan San |
| source | Volume 16 of "Treatise on Diseases, Patterns, and Formulas Related to the Unification of the Three Etiologies" |
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bubble_chart Composition 30 gm of Galla Chinensis (washed), 15 gm each of Phellodendron Chinense (honey-coated, roasted to purple) and Talcum.
bubble_chart Preparation and Dosage
Grind into a fine powder. Take 1.5 grams each time, apply to the affected area, swallow saliva if necessary, and then you can eat and drink.
bubble_chart Indications
Aphtha pain.
