It is not recommended to take Cold and Flu Capsules and Lianhua Qingdian Capsules together to avoid overdose. However, the specific medication should be decided by the doctor according to the patient’s condition. 1. Cold and flu capsule, with antipyretic and analgesic effect. It is used for headache, fever, nasal congestion and runny nose, and sore throat caused by colds. Adverse effects of Cold and Flu Ling Capsules: drowsiness, drowsiness, thirst, feeling of weakness can be seen; rash, urticaria, drug fever and granulocytopenia can be seen occasionally; prolonged use of large amounts of medication can lead to abnormalities in liver and kidney function. Severe liver and kidney insufficiency is prohibited. 2. Lianhua Qingdian Capsule has the effect of clearing plague and detoxification (clearing plague-heat and toxicity), and promoting the lungs to release heat. It is used for the treatment of influenza, which is characterized by heat and toxicity attacking the lungs, with fever or high fever, malignant cold (fear of cold), muscle aches and pains, nasal congestion and runny nose, cough, headache, dry throat and sore throat, with reddish tongue and yellowish moss or yellowish greasy moss. If you feel unwell, it is recommended that you consult a doctor promptly. If you need to use medication, you should go through the doctor’s diagnosis and follow the doctor’s instructions to standardize the treatment.