Erectile Dysfunction: Cialis, Viagra and Levitra to Treat ED
Friday, August 31st, 2007There are only three oral drugs approved by the FDA to treat erectile
dysfunction: Cialis, Levitra, and Viagra. All work by increasing the flow of
blood into the penis so that when a man is sexually stimulated, he can get an
erection.
What Are the Differences Between Cialis, Levitra, and Viagra?
Cialis, Levitra, and Viagra work by a similar mechanism […]