After drinking cold and flu granules is not allowed to drink alcohol, cold and flu granules is a mixture of western medicine and Chinese medicine, which contains acetaminophen, a western medicine ingredient, acetaminophen belongs to non-steroidal anti-inflammatory drugs, during the use of drugs to strictly abstain from alcohol. Therefore, you should not drink alcohol while drinking cold and flu granules, otherwise it may lead to adverse reactions in the gastrointestinal tract and even cause abnormal liver function, elevated transaminases and even liver failure. Cold and flu granules is a kind of medicine for cold and flu, improve the symptoms of cold and flu, drinking alcohol during taking this medicine is also not conducive to the efficacy of the medicine, is not conducive to cold and flu healing. Therefore, during the treatment of cold and flu taking cold and flu granules, you must strictly stop smoking and drinking, and also do not eat spicy, stimulating, cold food, and pay attention to drink more water and rest during the medication. If the symptoms are not relieved in three days, go to the hospital for examination in time.