The medications are chosen for the complication of a cold, namely catarrhal otitis media, when the ear is stuffy. At this time, anti-inflammatory drugs should be chosen because the eustachian tube and upper airway passages are open to each other and inflammation can involve each other. If there is a bacterial infection, you should choose antibiotics such as roxithromycin, clindamycin, cefuroxime, amoxicillin, levofloxacin, azithromycin, and other drugs. For cold symptoms and stuffy ears, you can choose medications that can lighten the symptoms, such as aminoguanamine capsules and compound aminoguanamine syrup. You can also choose to use loratadine, cetirizine, ketotifen, etc.