Dragon's Liver 15 gm, Alum (calcined), Silkworm (straight, stir-fried), Licorice (raw) 7.5 gm each.

bubble_chart Preparation and Dosage

Grind the above 4 ingredients into powder. Take 1.5 grams each time, consume it like tea, and it will immediately induce salivation and be effective. If salivation does not occur, take another dose.

bubble_chart Indications

Pharyngitis.