Fildena 120mg has been specially designed to help men with erectile dysfunction achieve a firm and lasting erection. Its active ingredient, sildenafil citrate, works by optimizing blood flow to the penis for satisfying sexual intercourse. Recognizable by its red or purple tablet shape, it is considered an effective and affordable generic alternative to Viagra. Fildena 120 mg is prescribed to men who have difficulty achieving or maintaining an erection. This treatment works by stimulating blood flow to the tissues of the penis, thus promoting a firm and lasting erection during sexual intercourse.