The medication treatment of bronchitis mainly depends on its clinical symptoms and the formation of complications, for example, if acute bronchitis is caused by bacterial infection, patients can take oral antibiotic anti-infection treatment, such as levofloxacin hydrochloride, moxifloxacin hydrochloride, azithromycin, cephalexin, cefdinir and so on. If it is caused by viral infection, especially by influenza virus, patients can take oral antiviral treatment with oseltamivir phosphate capsules. When the patient has obvious cough, cough phlegm can be appropriate to give cough expectorant drugs, such as compound methoxonamine capsules, compound licorice tablets to stop cough, as well as ambroxol for expectorant treatment. If it is caused by chronic bronchitis, when the acute exacerbation of the need to be anti-infective, expectorant and other symptomatic treatment, but pay attention to chronic bronchitis combined with chronic obstructive pulmonary disease or bronchial asthma, the need to give anti-inflammatory, antiasthma, dilate the airway and other treatments.