Although Cialis and Viagra both make it easier to get and maintain pleasure, there are a few key differences between these two ED medications that may make one a better choice than the other for ...

The main difference between Cialis and Viagra is how long each lasts. Cialis stays in your system for up to 36 hours, and you ...

There's three medications on the market. Viagra, Cialis, and Levitra, the primary difference is duration. Cialis has a longer time that it's in your system. That's why they're marketing more of ...

In addition to Viagra, Rex MD offers brand-name Cialis and generic Cialis (tadalafil). Both Viagra and sildenafil are available in 25-, 50-, and 100-mg doses. Rex MD has a rating of 4.5 out of 5 ...

“We found a strong link between use of Viagra and/or Cialis and the incidence of NAION in men with a history of myocardial infarction, or heart attack,” said Gerald McGwin, Ph.D., associate professor ...