Levitra Links - FindLaw

Levitra Information from Bayer Pharmaceuticals Corporation
Drug manufacturer's website containing information on Levitra

Levitra Information from the FDA
From the U.S. Food and Drug Administration's (FDA) Center for Drug Evaluation and Research

MedlinePlus Drug Information: Vardenafil (marketed as Levitra)
Levitra information from the U.S. National Library of Medicine and the National Institutes of Health

Erectile Dysfunction
Information from the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), National Institutes of Health