Film-coated tablets - 50 mg

Sildenafil belongs to a group of medicines called phosphodiesterase type 5 (PDE) inhibitors. It works by helping to relax the blood vessels in your penis, allowing blood to flow into your penis when you get sexually excited. Sildenafil will only help you to get an erection if you are sexually stimulated.
You should not take Sildenafil if you do not have erectile dysfunction. You should not take Sildenafil if you are a woman.

Sildenafil is a treatment for men with erectile dysfunction, sometimes known as impotence. This is when a man cannot get, or keep a hard, erect penis suitable for sexual activity.