Tadacip 20 medicine contains Tadalafil as an active ingredient. This medicine helps men to maintain sexual erection for a long time. Tadacip 20 medicine is necessary to take doctor's advice. This medicine strengthens and relaxes blood vessels in men. This medicine is taken 30 minutes or 1 hour before sexual intercourse. The effect of Tadacip 20 medicine is observed for 36 hours. You can get this drug now from erectilepharma.com.