Research Article

Development and Validation of a Discriminating In Vitro Dissolution Method for Oral Formulations Containing Satranidazole

Table 7

Method precision/repeatability.

Sample number% cumulative release at 60 min
Day 1Day 2
Analyst 1Analyst 2

187.0988.34
286.2389.23
387.2487.89
488.7886.21
587.6587.47
688.9487.01
Mean87.65587.691
Standard deviation (SD)1.0421.052
Relative standard deviation (% RSD)1.1891.199
Mean87.673
Standard deviation (SD)0.999
Relative standard deviation (% RSD)1.139