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Cicada shell is the slough of Cryptotympana pustulata Fabricius (Fam.Cicadida e) dropped off the nymph during emergence.
Ingredient: chitin , protein , amino acid; organic acid , phenolic compound
1.It has the function of relieve the heat
2.It has the function of calm dow
3.It has the function of prolong the sleeping time
[property] gan, cold.
[Channels entered] lung, Liver
[Action] To dispel wind-heat, to soothe sore throat, to promote eruption, to clear the eye of corneal opacity, and to arrest spasm.
[Indications] Upper respiratoty infection with sore throat, hoarseness of voice; measles with inadequate eruption; urticaria with itching; inflammation of the eye with formation of corneal opacity; convulsion, tetanus.