Realgar (ground, used raw), Alum (calcined), Veratrum (thick, peeled, using the kernel, used raw), Pig's tooth皂角 (peeled, stringed), each in equal parts.

bubble_chart Preparation and Dosage

Grind the above ingredients into a fine powder. Use a small amount and inhale it into the nostrils for immediate effect.

bubble_chart Indications

Seasonal epidemic entwining throat wind, throat blockage, inability to swallow, locked jaw, and loss of consciousness.