Tadaflo 5 mg tablet is effectively used to treat erectile dysfunction in men. Increases blood flow to the penis during sex. It relaxes the smooth muscles in the blood vessel wall and helps increase blood flow to specific areas of the body. Tadaflo 5 mg tablet is used to treat male erectile dysfunction (impotence), the inability to achieve a stable penile erection suitable for sexual intercourse due to insufficient blood supply to the penis. Tadaflo 5 mg tablets relaxes the blood vessels in the penis, increasing blood flow and causing an erection, which is a natural response to sexual stimulation.