SHENKANG (i.e. FUFANG AMANTHRAMINE TABLETS) and LIANHUA CHENGDIAO belong to the drugs with similar efficacy, which are mainly used to alleviate the symptoms of fever, headache and sore throat caused by colds and flu, and are not recommended to be taken at the same time. Compound Amantadine Tablets is a compound preparation composed of Amantadine Hydrochloride and Chlorpheniramine Maleate, etc. It is mainly used to improve the fever, headache, nasal congestion and runny nose, sneezing, itchy throat and other discomforts caused by common cold and influenza. Adverse reactions include mild dizziness, nausea, epigastric discomfort, and is contraindicated in severe hepatic and renal insufficiency. Lianhua Qingdian belongs to the Chinese patent medicine preparation is mainly used for the treatment of fever attacking the lungs of influenza, its symptoms: fever, muscle aches, headache, dry throat, sore throat, nasal congestion and runny nose, cough, etc., allergic to the product and its ingredients are prohibited, side effects can be seen abdominal pain, nausea and other gastrointestinal discomfort, as well as itching, rash, etc., pay attention to athletes to be cautious, etc.. After the cold and flu medication should be in the physician to assess the condition of the symptomatic use of drugs, do not self-medication.