Vardenafil is a medication that treats erectile dysfunction quite well. It functions by boosting blood flow to the penis, which aids in obtaining and maintaining an erection. The class of medications known as phosphodiesterase type 5 (PDE-5) inhibitors includes vardenafil. It is frequently referred to as "Levitra" and is the generic form of Levitra. In essence, a generic version of Levitra has the same trusted brand-name medication and active component. It has the same effectiveness and safety, is created with the same technology, concepts, and standards, and has the benefit of being less expensive. Vardenafil increases blood flow by relaxing the muscles and blood vessels around the penis. This improvement in circulation aids in achieving and maintaining an erection. Vardenafil only functions when you are sexually aroused or otherwise stimulated; it does not boost sexual desire. Within 30 minutes of taking it, vardenafil begins to function. Although the effects of vardenafil often continue up to 4 hours, in some individuals they might extend up to 6 hours. More than 70% of men, particularly those with diabetes and men over 65, have indicated that vardenafil is effective.