Fast-acting Filitra Professional are sublingual medications that are orally administered for alleviating the symptoms of erectile dysfunction (ED) in men. The penile feebleness is a result of an inadequate supply of blood to the penile shaft which impairs the erection function eventually. However, this efficacious medicine with its clinically proven formula is responsible for treating erection problems by augmenting an abundant flow of blood to the penile shaft. Moreover, the medicine makes it easier to achieve a stronger erection only in the presence of absolute sexual arousal. The tablet must be consumed by placing it underneath the tongue and allowing it to completely disintegrate and then swallowing it. Its effectiveness stays in the bloodstream for nearly 6 hours.