Tadacip has been used to treat erectile dysfunction in men. Tadalafil is the active ingredient in this medicine. The use of this medicine slowly relaxes the muscles and increases... moreTadacip has been used to treat erectile dysfunction in men. Tadalafil is the active ingredient in this medicine. The use of this medicine slowly relaxes the muscles and increases blood flow to the nerves. So that there is no problem when sexually aroused and erection can be achieved easily. Daily use of this medicine can relieve the problem of ED.