Doctors recommend men to take Vigora pills to treat erectile dysfunction. This medicine contains Sildenafil as an active ingredient. Helps men to have longer erections in their sex life. The effect of this medicine is observed for 4-5 hours. Vigora can be taken before or after meals. This medicine comes in different dosages so it is important to follow the doctor's advice. Vigora is a medicine that makes men's sex life happy.