Sold under the brand name Levitra, Vardanafil HCL is one of the most popular drug treatments along with Viagra and Cialis for erectile dysfunction (ED.) It is sold under this brand name by major pharmaceutical companies Bayer and GSK.

However, Levitra and 레비트라 부작용 generic Vardanafil HCL are essentially identical in chemical composition and have the same effects. The only concern with Generic Levitra is the authenticity of it. Otherwise, 레비트라 사용법 pills marked with the term Levitra guarantee that they contain the right ingredients and produced by official pharmaceutical companies.