The drugs used to treat pneumonia are divided into four main categories. First, the use of antibacterial drugs, the first should choose the appropriate antibacterial drugs, mainly penicillins, cephalosporins, macrolides, quinolones of. If drug-resistant bacteria appear, ticoranine, vancomycin class should be selected. Oral drugs are quinolones, such as moxifloxacin and levofloxacin tablets. Cephalosporins are cefixime, ceftriaxone and other drugs. Secondly, the main drugs for cough and phlegm, such as compound methocarbamol capsule, aminoglutethimide oral solution, etc. Thirdly, antipyretic and analgesic drugs, these drugs are mainly based on fever symptoms, you can choose loxoprofen sodium and other drugs. If there is a viral infection, you should choose antiviral drugs, such as oseltamivir capsules and other drugs.