Viagra tablet in Pakistan has the active ingredient called sildenafil citrate and each tablet contains the subsequent inactive ingredients:

1-Anhydrous dibasic
2-Croscarmellose sodium
3-FD & C Blue Aluminum Lake
4-hypromellose
5-Inorganic phosphate
6-Magnesium stearate
7-Microcrystalline cellulose
8-Pigment, lactose
triacetin