What Kinds Of Testing And Studies Were Done For Levitra?

The FDA approved erectile dysfunction medication Levitra has been tested extensively including one clinical trial program, this held as many as 50 trials to ensure the medication is safe and works correctly. This study included 4,400 men that were suffering from erectile dysfunction and some were given Levitra and others were administered a placebo. The participants were monitored for the effectiveness of the medication, the amount of men that experienced side effects and to what degree.

The results showed that 85 percent of the men taking Levitra, it was effective in restoring temporary relief for men with this condition. This medication worked for men with this condition, because the active ingredient is Vardenafil, which opens the arteries that will then allow more blood to flow. More blood flow and arteries that are open means the male will then be able to obtain an erection.

One of the major causes for erectile dysfunction is the lack of blood flow due; this can be caused by many different factors, like high cholesterol, high blood pressure and other medical conditions. This is why the temporary relief from the condition was so successful in studies, even with large numbers of participants that were involved.