Lianhua Qingdian Capsule can be used to treat heat and toxicity invading the lungs in influenza, with the effect of clearing plague and detoxification (removing plague, heat and toxicity), promoting the lungs to expel heat. Lianhua Qingdian Capsule contains forsythia, honeysuckle, ephedra, fried bitter almonds, gypsum, root of bluebells, Mianma Guanzhong, fritillaries, patchouli and other medicines, can be used to treat the influenza belongs to the heat and toxicity invasion of the lungs syndrome, the manifestations of high fever, malignant cold (fear of cold), muscle aches and pains, coughing, headache, dry throat, sore throat, yellowish coating on the tongue, and so on. Individuals taking Lianhua Qingdian Capsule may have indigestion, nausea and acid reflux. A few people may also develop allergic symptoms such as rash and itching. People who are allergic to this product and its ingredients should not take it. It is recommended to take Lianhua Qingdian Capsule under the guidance of a doctor, do not take it blindly on your own, otherwise it may aggravate the condition.