Anti-inflammatory drugs without antibiotics, there are two main types: the first is non-steroidal anti-inflammatory drugs, commonly used are ibuprofen, acetaminophen, nimesulide, celecoxib, meloxicam and other drugs, of which celecoxib and meloxicam have relatively small side effects on the gastrointestinal tract. In case of gastrointestinal disorders or gastrointestinal discomfort, celecoxib and meloxicam are preferred. The second is glucocorticoid drugs, which can have anti-inflammatory, anti-allergic and anti-shock effects, commonly used drugs such as dexamethasone, prednisone, methylprednisolone, etc. These drugs are mainly used for some allergies or inflammatory edema, as well as shock conditions.