How much time taken alpha-blockers in prostatitis?

Marina: Hello. My uncle is 74 years old, the doctor prescribed Omnic (alpha blockers) capsule once daily. He took it for 5 months, then passed the tests and ultrasound. The doctor said that the condition of the prostate is normal, but advised me to take Omnic another three months. How long can I drink alpha blockers for prostatitis and when to stop?

The answer of the doctor-doctor: Hello. If Your uncle on the results of uroflowmetry is infravesical obstruction, prostate volume not exceeding 40 cubic centimeters, it shows alpha blockers, in particular — Omnic. The drug is taken during the whole life, as if to interrupt the course, the disease will return to their former positions.