Manage ED with Cutting-Edge Science: New Therapies for Erectile Dysfunction

Erectile dysfunction (ED) is an old problem. It’s been around for a long time. But treatment options are fairly new. The first effective oral ED medication—sildenafil (Viagra)—was discovered in 1989 and was only made available by 1998. Then came tadalafil (Cialis) and more recently vardenafil (Levitra, Staxyn) and avanafil (Stendra).  But our understanding of the […]