Description

It is used for treatment of erectile dysfunction.

Side Effects

Constipation, diarrhea, or upset stomach may occur. These effects are usually temporary and may disappear as your body adjusts to this medication. If any of these effects persist or worsen, contact your doctor or pharmacist promptly.

When not to use

It is contraindicated in patients with known hypersensitivity to the drug

Precautions:

Pregnancy

There appears to be no risk when taking this drug during pregnancy.

Drugs to avoid

Before taking this medication, tell your doctor or pharmacist of all prescription and nonprescription/herbal drugs you may use, especially: other vitamin/nutritional supplements.