
Ingredients of Cialis
The main active ingredient in Cialis, irrespective of its strength, is
tadalafil; its effect lasts in the body for as long as 36 hours. In addition, Cialis also contains some inactive ingredients such as croscarmellose sodium, hydroxypropyl cellulose, hypromellose, iron oxide, lactose monohydrate, magnesium stearate, microcrystalline cellulose, sodium lauryl sulphate, talc, titanium dioxide, and triacetin.