Tadarise 40 mg is a prescription medication for men that suffer from erectile dysfunction. With the use of this drug, every man can achieve an erection and thus enjoy satisfactory sexual activity. Tadarise 40mg contains Tadalafil in the strength of 40mg which lasts for up to 36 hours, which is much longer than other ED drugs. Tadarise is the most prescribed drug for the treatment of male erecticle dysfunction.