Compound licorice tablets and cephalosporin can usually be taken together. Under normal guidance of medication, they will not cause adverse reactions when used together. Compound licorice tablets is a compound preparation of proprietary Chinese medicines, cephalosporin refers to cephalosporin antibiotics, the two drugs have different effects. Compound licorice tablets are mainly used to suppress cough, expectorant, its adverse reactions include nausea, vomiting and other gastrointestinal reactions, allergic to the components of the drug is prohibited, gastritis, gastric ulcer patients should be careful. Cephalosporin includes a total of five generations, each generation of cephalosporin has its own characteristics of the antibacterial spectrum, antibacterial effect from one generation to five generations of cephalosporin is also gradually enhanced. The adverse reactions of each generation are also different, including allergy, gastrointestinal reactions (such as nausea, vomiting, etc.), etc. It is prohibited for those who are allergic to the drug or drink alcohol. It is recommended that the drug be used properly under the guidance of a physician when used in combination, and should not be taken on its own, so as not to cause related adverse reactions.