Table 1: Composition of 100mg diltiazem hydrochloride and ethocel 45 premium matrix tablets.

Drug to Polymer Ratio	Drug Diltiazem Hydrochloride	Polymers Ethocel 45 Premium	Lubricant Magnesium Stearate (0.5%)	Filler (Lactose)
10:1	30mg	3mg	0.5mg	66.5mg
10:2	30mg	6mg	0.5mg	63.5 mg
10:3	30mg	9mg	0.5mg	60.5 mg