Mirabilite, Indigo Naturalis, Gypsum Fibrosum (calcined, ground, refined), Gypsum Rubrum (ground, refined), Natrii Sulfas, Nitrum, Glycyrrhizae Radix et Rhizoma, Mirabilitum, equal parts of each.

bubble_chart Preparation and Dosage

First, decoct 400 ml of licorice root, remove the dregs, then add the other herbs and continue to decoct while stirring until the herbs dissolve. Next, add indigo naturalis and mix well. Pour the mixture into an earthenware basin and let it cool and solidify into a frost-like substance. Grind it into a fine powder. Use a small amount by dissolving it in the mouth, swallowing the saliva, at any time. For cases of throat obstruction where swallowing is difficult, blow the powder directly into the throat and use frequently.

bubble_chart Efficacy

Clearing heat and removing toxins, purging fire and benefiting the throat.

bubble_chart Indications

zang-fu organs accumulated heat, swollen and sore throat, mouth and tongue sores; or throat obstruction and blockage, unable to swallow water or food; seasonal epidemic, causing delirium and confusion.