This service may not be the best option for people who need ... you can purchase brand-name Viagra (sildenafil) and generic Viagra monthly through Rex MD. In addition to Viagra, Rex MD offers ...

Find all the commercial and brand names of generic drug called Sildenafil. This is an invaluable reference resource for healthcare professionals, patients, caregivers and anyone in need of ...

Two drugs in this class are Levitra (vardenafil) and Viagra (sildenafil). Levitra is no longer available as a brand-name drug in the United States, so it is now prescribed in its generic form ...