Staxyn: Vardenafil belongs to the group of medications called phosphodiesterase type 5 inhibitors. It is used for the treatment of erectile dysfunction (male. STAXYN (vardenafil HCl) are white, round orally disintegrating tablets with no Study 2 evaluated mainly North American (USA, Canada, Mexico, and. A number really are of brandname to therapeutically identical generics offered at distinct Where To Buy Levitra Online Canadian drugstores at very much. Speak to your doctor about how any drug interactions are being managed or should be managed. Staxyn is for men only, and should not be used or tampered with by women or children. Terms and conditions of use. Get to know more about your medications with valuable, accurate information on prescription and over-the-counter drugs. Acne: Fact vs. Keep this medication out of reach and sight of children. Staxyn Side Effects: As with any drug, there may be side effects from taking Staxyn.