Doxycycline hydrochloride tablets for urinary tract infections have a certain therapeutic effect. Doxycycline hydrochloride tablets belong to tetracycline antibiotics, is a broad-spectrum class of antibacterial drugs, doxycycline hydrochloride tablets can play a bactericidal, anti-inflammatory and other roles, and also on the urethral tract infection of mycoplasma, chlamydia can also play a role in the role of killing, so doxycycline hydrochloride tablets on the treatment of urinary tract infections have a certain role. Doxycycline Hydrochloride Tablets have a certain therapeutic effect on the discomfort caused by urethritis, salpingitis and other diseases, long-term blind use may cause nausea, vomiting and other adverse reactions, pregnant women and breastfeeding women are prohibited, children and allergy, etc. are prohibited from using the drug. If the phenomenon of urinary tract infection occurs, you should go to the hospital in time to prevent adverse consequences.