Xiyanping generic name for Xiyanping injection, has the effect of clearing away heat and detoxification, this product is a short course of treatment, usually after 1~2 days of medication can produce obvious clinical effects. The main component of Xiyanping injection is Andrographolide sulfonate, which is mainly used for tonsillitis, bacillary dysentery, bronchitis and other diseases. This product is administered by injection or intravenous drip, the onset of effect is generally faster, the drug can produce clinical efficacy after 1~2 days. Adverse reactions of this product include chills, fever, pallor, nausea, vomiting, diarrhea, palpitations (rapid heartbeat, often accompanied by panic), dizziness, headache, convulsions, paresthesia, rash, numbness, etc. It is contraindicated in children under 1 year of age, pregnant women, and in those who are allergic to this product. Drugs need to be used under the guidance of a doctor, if discomfort occurs after using the drug, please consult a physician in time.