Alfuzosin only comes as an extended-release oral tablet. Alfuzosin is used to treat benign prostatic hyperplasia (BPH) in adult men. It helps relax the muscles in your prostate and bladder, which can reduce BPH symptoms and improve your ability to urinate.
More common side effects
The more common side effects that can occur with alfuzosin include:
Mild side effects may go away within a few days or a couple of weeks. Talk to your doctor or pharmacist if they’re more severe or don’t go away.