Brand Levitra is a drug which effectively treats erectile dysfunction and is inhibitor of FDE5 and its active ingredient is vardenafil. Its work is to promote the blood flow into the penis causing an erection. The male dysfunction is a condition which has different causes which includes stress at work, fatigue, or mental strain. In a situation a man start feeling insecure and this may be the first sign of depression and eventually the impotence occurs as a consequence. Having good sex may return a man to a normal life. Brand Levitra is a powerful drug and it helps to restore the strength of a man and enabling him to have a vivid sex life. The drug has an advantage of speeding action as by 10-15 minutes after taking it you will start feeling the effect. The drug is superior among others and it is not recommended to be taken more than one times a day.