Table 1.

In vitro dissolution of DTZ from 60 mg Cardiazem^® tablets in 900 mL water, using USP Apparatus 2, at 75 rpm (n = 12).

Time (min)	Dissolved (%)	CV (%)
10	12.42	10.56
15	17.00	9.04
20	18.67	15.88
30	22.17	11.19
60	37.67	10.46
120	63.58	9.66
180	80.92	8.29