Tadarise 5is useful in relieving erectile dysfunction in men. An ingredient called tadalafil plays an important role in this medicine. This drug helps to improve blood flow to the penis. This drug maintains an erection for a long time. The effect of this drug can last up to 36 hours. This drug should not be taken by women and children. It is advisable to take this medicine on prescription as per the doctor's advice. This medicine is 100% safe and effective medicine.