Anti-allergy medications and anti-inflammatory medications can be taken together, but it is not recommended to take them at the same time. Anti-inflammatory drugs and anti-allergy drugs need to be taken 15-30 minutes apart in order to achieve the best absorption and digestion of the drugs. Anti-inflammatory drugs will have a certain digestion and absorption process in the body, which will cause a certain burden on the mucous membrane of the gastrointestinal tract, especially leading to acid reflux and irritation of the gastrointestinal tract. Allergy drugs also have the following effects, allergies are divided into several categories such as antihistamines and glucocorticoids, especially glucocorticoids are very irritating to the mucosa of the gastrointestinal tract. If anti-inflammatory drugs and glucocorticoids are taken at the same time, they can cause considerable irritation to the gastrointestinal tract and can even cause bleeding in the upper gastrointestinal tract, so anti-inflammatory drugs and anti-allergy drugs are recommended to be taken after an interval of 15-30 minutes. Some adverse reactions in the drugs can be superimposed if taken synergistically, and can also cause a relative decrease in pharmacokinetics.