Tadacip is for men who have suffered from impotency or erectile dysfunction. This medicine contains tadalafil ingredients which can help a man to get and sustain an erection. This medicine is suitable for men who cannot erect their penis during sex. This medicine shows its effect on your body for up to 4-5 hours. These drugs help your penis achieve the required hardness and erection. This pill is not effective for females. Do not use this medicine with drinks like alcohol.