What is Levitra 20 Mg?
Levitra 20 Mg is available as film-coated tablets. The active ingredient of Levitra 20mg, vardenafil, belongs to the group of drugs called phosphodiesterase type 5 (PDE5) inhibitors. Suppression of PDE5 causes relaxation in the muscles and increased blood flow to the penis. As a result, penis hardening is provided.