The FDA approved Stendra (Avanafil) for men with erectile dysfunction (ED). Stendra Works Like Cialis Levitra Staxyn Viagra

The FDA approved Stendra (Avanafil) for men with erectile dysfunction (ED). Stendra Works Like Cialis, Levitra, Staxyn, Viagra

Stendra of Vivus Inc., is in a class of drugs known as the four oral drugs for erectile dysfunction, now in the U.S. market: Cialis, Levitra, Staxyn (a version of Levitra oral solution), and Viagra. An estimated 30 million the number of American men suffer from