Cialis is a medication used to treat erectile dysfunction (ED) in men. It contains the active ingredient tadalafil and relaxes the blood vessels in the penis, allowing for increased blood flow.

Cialis is typically taken as needed, about 30 minutes before sexual activity. The recommended starting dose is 10mg, but it can be increased or decreased based on individual response and tolerance.

Cialis is available by prescription only and should only be taken under the supervision of a healthcare provider. It may interact with certain medications or medical conditions, so discussing your medical history and any medications you are taking with your healthcare provider before starting treatment with Cialis is important.