Funneled Physochlaina Root is the dried root of Physochlaina infundibularis Kuang(Fam. Solanaceae).The drug is collected in spring, removed from rootlet, washed clean, and dried in the sun.

Action: To relieve asthma and cough, and to induce sedation.

Indications:Cough and asthma with thin expectoration; palpitation and insomnia.

Precaution: Overdosage may cause intoxication. Contraindicated to patients with glaucoma. Used with caution in pregnancy and in patients with marked prostatomegaly.

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