S.No. Ingredients CCF1 CCF2 CCF3
 1 Nizatidine 75 75 75
2 Carbopol 934P 30 25 20
3 Cross povidone - 5 10
4 NaHCO3 40 40 40
5 Magnesium stearate 15 15 15
6 Lactose 40 35 30
Total weight- 200 mg
Table 3: Composition of compression coating with buoyant immediate dose layer.