You should not drink cola when taking medicine. Because cola is a carbonated beverage, it may chemically react with the active ingredients in some drugs, which will not only affect the therapeutic effect of drugs, but even cause the occurrence of adverse symptom reactions. It may even cause adverse reactions such as dizziness, weakness, nausea, vomiting, fainting, and shock. Coke contains a large amount of sugar, which will enhance the burden of gastrointestinal function and is not conducive to the decomposition and absorption of drug ingredients in the stomach, intestines and other digestive tract tissues. In the process of taking drugs, also avoid using tea, coffee, alcohol and other beverages to deliver, to avoid serious consequences. It is best to use warm water for daily medication, which not only facilitates the absorption of drugs, but also promotes the body’s metabolic rate and accelerates the excretion of pathogens and harmful substances in the body.