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 ...

While a stuffy nose is a common side effect of oral ED medications, switching from Cialis to shorter-lasting options like ...

such as sildenafil or Viagra. According to the FDA, there is currently no shortage of tadalafil or Cialis. However, if a person cannot find a pharmacy that can dispense Cialis, healthcare ...

Used by millions of men in the United States alone, phosphodiesterase type 5 inhibitors such as tadalafil (the active ingredient in Cialis) and sildenafil (the active ingredient in Viagra ...

A new study from UAB (University of Alabama at Birmingham) indicates that men with a history of heart attack who use the popular erectile dysfunction medications Viagra (sildenafil) or Cialis ...