Side effects of Minocycline Hydrochloride Capsules are mostly nausea, vomiting, dizziness, etc., which usually disappear in about 1~2 days after stopping the drug. Minocycline hydrochloride belongs to tetracycline antibiotics, which is suitable for urogenital tract infections caused by sensitive bacteria, skin and soft tissue infections, respiratory tract infections, otitis media, peritonitis, sepsis, syphilis and other diseases. The most common adverse reactions of this product include dizziness, abdominal pain, nausea, vomiting, anorexia, etc. Most of them are mild and usually disappear in about 1~2 days after stopping the drug. For some serious adverse reactions, such as shock, severe drug rash, pancreatitis, etc., the drug should be immediately discontinued and appropriate therapeutic measures should be taken. It is forbidden for those who are allergic to tetracyclines. Please take the medicine according to the doctor’s instruction under the guidance of the physician, and inform the physician in time if there is obvious discomfort after using the medicine.