Tadarise 5 is a drug used to treat erectile dysfunction in men. The pill belongs to a group of drugs known as phosphodiesterase type 5 (PDE 5) inhibitors. This tablet helps to increase blood flow to the penis. If you are sexually aroused, this medicine will only help you to get an erection. This claim should not be taken by people below 18 years of age. This drug should be taken only by men.