Compound licorice tablets and Ambroxol hydrochloride are not clearly stipulated not to be used together, if there is a cough caused by bronchitis, etc., you can use the two drugs together. Compound licorice tablets can play a role in clinical cough expectorant, can be used to treat cough, cough phlegm and other symptoms; and Ambroxol hydrochloride belongs to the western medicine, the drug is good at clinical treatment of respiratory diseases caused by phlegm thick, coughing up phlegm difficulty and other symptoms; acute and chronic bronchitis, bronchial asthma, bronchial dilatation, pulmonary tuberculosis and so on can be used to treat the drug. Therefore, for bronchitis, bronchial dilatation and other diseases, the above drugs can be used together. However, Compound Licorice Tablet may have side effects such as nausea, vomiting, dry mouth, and is contraindicated in patients with aldosteronism. Ambroxol hydrochloride may cause nausea and vomiting, dyspepsia, diarrhea and other adverse reactions, and is contraindicated in people who are allergic to ambroxol. It is recommended to consult your doctor for specific medication.