The generic name of 999 Cold Ling Granules is Cold Ling Granules, which has no antiviral effect and is a proprietary, compounded Chinese medicine. The active ingredients inside Cold & Flu Spirit Granules include caffeine, acetaminophen, chlorpheniramine maleate, trigonelline, marigold silver plate, wild chrysanthemum, and post plum. Among them, caffeine is used to improve the symptoms of weakness; acetaminophen is used to reduce fever, improve headache, muscle pain and other pain symptoms; chlorpheniramine maleate is used to alleviate the symptoms of cold-induced runny nose; trigonelline, calendula, wild chrysanthemums and plums are used to clear away heat and detoxify the toxin. Therefore, there are no antiviral drugs in the ingredients of Cold and Flu Granules. Indications: for headache, fever, runny nose, sore throat, muscle aches and pains caused by colds. Adverse effects: occasional rash, urticaria, granulocytopenia drowsiness, thirst and so on. Contraindications: It is contraindicated in severe hepatic and renal insufficiency. Precautions for the use of the drug: you can not drink alcohol during the use of the drug; pregnant women and lactating women should be cautious; not to engage in work at height, not to drive a car or boat during the use of the drug. In order to use the drug safety, it is recommended to use the drug under the guidance of clinicians or pharmacists.