Table 1: Prepared formulation of propranolol sustained release tablets.

Propranolol150150150
Okra90
HPMC90
Sodium alginate90
Lactose252252252
Polyethylene glycol555
Magnesium stearate333

Total500500500

F1: Okra gum as binder.
F2: HPMC—hydroxylmethylcellulose as binder.
F3: Sodium alginate as binder.