What is Cialis – yerkramas.org What is Cialis and how does it affect erectile function? The agent is a selective PDE5 inhibitor, which consists of tadalafil. The standard dosage of this drug is 20 mg, but generics can be produced in higher dosages. Cialis is indispensable for neutralizing the symptoms of erectile dysfunction after the first application. As a result, a man at any age can have sexual intercourse in the presence of sexual arousal. The stimulant is available in the form of yellowish tablets, which are coated with a soluble film shell.. Features of the action of tadalafil The active component promotes the relaxation of smooth muscle…