Cordova belongs to the trade name, generic name doxazosin mesylate extended-release tablets, is a selective alpha-blocker, can be used in the treatment of benign prostatic hyperplasia as well as the treatment of hypertension, etc., can not be used to treat prostatitis. Doxazosin mesylate extended-release tablets are mainly used to improve the symptoms of benign prostatic hyperplasia by lowering the peripheral vascular resistance and relaxing the stroma, peritoneum and bladder neck smooth muscle at the same time. And for normal blood pressure patients take the drug after the blood pressure changes are not significant obvious significance, such as the presence of patients with elevated blood pressure, but also by taking this drug to reduce blood pressure. For prostatitis disease, mainly and long time sitting, smoking alcoholism, spicy diet and other triggering factors, it is easy to be infected by external pathogens, which induced the appearance of this disease. In the bacterial infection, need to cooperate with the doctor to choose cephalosporin, amoxicillin and other drugs treatment. It is recommended that patients with prostatitis should actively cooperate with the doctor according to their own situation, and should not blindly use drugs to avoid adverse effects.