What Happens If You Take Viagra and You Don't Need It? If you struggle with ED, drugs like Viagra, sildenafil, tadalafil, and other FDA-approved medications could help with your performance. But if ...
Viagra (sildenafil) and Cialis (tadalafil) are leading phosphodiesterase-5 (PDE5) inhibitors prescribed for erectile dysfunction (ED). Both enhance blood flow to the penis during sexual stimulation ...