Minocycline Hydrochloride Capsules has antibacterial and bactericidal effects, with strong antibacterial effects against gram-positive cocci and Neisseria gonorrhoeae in gram-negative cocci, and also inhibits Chlamydia trachomatis and Mycoplasma urealyticum. Minocycline Hydrochloride Capsules is a semi-synthetic tetracycline broad-spectrum antibiotic, which has strong effect on gram-positive bacteria, including tetracycline-resistant Staphylococcus aureus and Neisseria gonorrhoeae among gram-negative bacteria, but the effect of this product on gram-negative bacilli is generally weaker, and also inhibits Chlamydia trachomatis and Mycoplasma urealyticum. Clinically used in the treatment of sensitive pathogens caused by urethritis, prostatitis, acne, periostitis, mastitis, syphilis, peritonitis and other diseases, the use of this product, nausea, anorexia, dizziness and other adverse reactions, tetracycline drugs and the components contained in the product is prohibited, in addition, liver and kidney insufficiency, the elderly, etc. Use with caution. Because this product and other drugs when shared, easy to occur adverse drug reactions, if the need for medication, it is recommended to timely visit the hospital, follow the doctor’s instructions for standardized treatment, and inform the doctor of the history of medication, to avoid blind use of medication or increase the dose, so as not to cause discomfort.