Compound Methylphenidate Oral Liquid is effective in treating symptoms such as aching peripheral pain and runny nose caused by cold and flu. And Antiviral Oral Liquid has the effect of clearing heat and removing dampness, which can be used to treat fever of warm disease, wind-heat cold and other conditions. Compound Mephedrone Oral Liquid belongs to western medicine, which is composed of Mephedrone Hydrochloride, Dextromethorphan Hydrobromide, Paracetamol, Acetaminophen and other ingredients. The drug can treat the symptoms of cold and flu caused by peripheral aches and pains, runny nose, sneezing, fever, coughing and coughing up phlegm. Antiviral Oral Liquid belongs to the category of proprietary Chinese medicines, which is composed of ingredients such as Di Huang, Forsythia, Gypsum, Panax Quinquefolium, Patchouli, Calamus, Zhi Mu, Uljin, Rehmannia and so on, and it has the effects of clearing away heat, removing dampness, detoxifying and cooling the blood. Antiviral Oral Liquid can be used for the treatment of warm fever, wind-heat cold, influenza, upper respiratory tract infection, mumps and other conditions. It is recommended that you can use Compound Methylphenidate Oral Liquid and Antiviral Oral Liquid under doctor’s guidance. In addition, those who are allergic to the components of Compound Methylphenidate Oral Liquid are prohibited from using the drug. And it is worth noting that some patients may have adverse reactions such as rash, nausea and vomiting with Compound Methylphenidate Oral Liquid. In addition, the contraindications of Antiviral Oral Liquid are not clear at present, and its use is not recommended for pregnant and lactating women.