Ingredients*(mg)

Formulation Code

F1

F2

F3

F4

F5

F6

F7

Glipizide

15

15

15

15

15

15

15

HPMC K100M

65

115

60

90

95

105

115

HPMC K15M

115

65

90

60

45

35

35

Carbopol 940P

-

-

30

30

40

40

30

PVP K30

10

10

10

10

10

10

10

Sodium Bicarbonate

90

90

90

90

90

90

90

Citric Acid

20

20

20

20

20

20

20

Aerosil

5

5

5

5

5

5

5

Talc

5

5

5

5

5

5

5

Magnesium Stearate

5

5

5

5

5

5

5

Total Weight (mg)

330

330

330

330

330

330

330

*All the ingredients are in mg. per tablet
Table 1: Composition of Gastroretentive Floating Tablets of Glipizide (F1 to F7).