Sildenafil is a medication primarily used to treat erectile dysfunction (ED) in men. It belongs to a class of drugs called phosphodiesterase type 5 (PDE5) inhibitors. The most well-known brand name for sildenafil is Viagra same Cenforce 100mg. Here are some of the benefits and uses of sildenafil 100mg tablets: Treatment of Erectile Dysfunction (ED): Sildenafil is most commonly prescribed to men who experience difficulties achieving or maintaining an erection. It works by increasing bloo...