Cialis

PRODUCT DETAILS

Cialis contains tadalafil, its active ingredient. Tadalafil belongs to a group of medicines known as PDE5 inhibitors. Tadalafil works by inhibiting the PDE5 enzyme and supporting the effects of nitric oxide, which can promote relaxation of smooth muscle and increased blood flow in certain tissues. Key information: Active ingredient: Tadalafil Brand: Cialis Drug class: PDE5 inhibitor Oral medication Tadalafil has a relatively long duration of action compared with some other medicines in the same class. It can interact with certain medicines, including nitrate medications.