Tadarise 5 tablets are used to treat erectile dysfunction in men. The main ingredient in this medicine is tadalafil. This drug relaxes the blood vessels and helps increase blood flow to the muscles. This medicine can be taken only once a day. It is important to consult a doctor once before taking this medicine. The effect of this drug lasts for 36 hours. This drug is not taken by women. This drug can only be taken by men above 18 years of age.