Table 1.
Ingredients |
Inner layer (%, w/w)
|
Outer layer
(%, w/w) |
|||
---|---|---|---|---|---|
F1 | F2 | F3 | F4 | ||
Aceclofenac | 25.0 | 25.0 | 25.0 | 25.0 | - |
Sodium chloride | 69.0 | 59.0 | - | - | - |
Sodium phosphate | - | - | 69.0 | 59.0 | - |
Polyvidone K30 | 5.0 | 5.0 | 5.0 | 5.0 | - |
Magnesium stearate | 1.0 | 1.0 | 1.0 | 1.0 | 3.0 |
Lactose | - | 10.0 | - | 10.0 | |
HPMC K4M | - | - | - | - | 50 |
Carbopol 934P | - | - | - | - | 50 |