Tadacip is a prescription medication used for the treatment of erectile dysfunction in men. Tadacip is a protected brand name, but its main active ingredient is Tadalafil. Tadacip works by loosening up the blood supply routes in your penis, permitting blood to flow into your corpus cavernosum. This prompts better erectile capability provided that you are physically animated. The available dosage of Tadacip is 10 mg and 20 mg. Try to take the tablet 30-40 minutes before sexual activity. Take it orally by mouth with some water.