VIAGRA 50 MG 4 S

Viagra is a brand-name prescription drug that's approved to treat erectile dysfunction (ED). With ED, you're unable to have or maintain an erection. Viagra is approved for this use in males ages 18 years and older. Viagra contains the drug sildenafil.

Directions to use :

as directed by the physician

Side effects :

Dizziness, headache, flushing, or stomach upset