Vigora is a commercial drug that is prescribed in tablet form. Erectile dysfunction is some of its main therapeutic uses. The correct dose of this medicine depends on the patient's age, gender, and medical history. The dosage also depends on the route of administration and the main complaint for which the drug is prescribed. This medicine is recommended only for men so this medicine should always be used as per the doctor's advice. The use of this medicine improves your sex life. You can use this medicine 1 hour before sexual intercourse and enjoy a strong erection. Proper use of this medicine improves your sex life.