Erectile dysfunction (ED) is a common condition, and many people find that it is treatable with Viagra — sometimes called the “little blue pill” — and its generic form, sildenafil.

Generally, there is no major difference in the effectiveness of Viagra vs Cialis. Both tablets can be taken at least 30 minutes to an hour before performing. The difference lies primarily in the ...

Viagra costs $90 to $139 per tablet. Generic sildenafil can range from $2 to $10 per pill, depending on the manufacturer and dose. Viagra and sildenafil are both used to treat ED, but only ...