Evaluation of Chitosan Based Polymeric Matrices for Sustained Stomach Specific Delivery of Propranolol Hydrochloride

Table 1

Composition of HBS capsules containing Propranolol HCl.

Formulation code	LMCH (mg)	MSA (mg)	MCCP (mg)	CMCNa (mg)	TSG (mg)	PHCL (mg)
J1	200	50				50
J2	200	75				50
J3	200	50	10			50
J4	200			50		50
J5	200			40	10	50
J6	200	40			10	50
J7	200	40	10			50
J8	50	200				50
J9		200				50