Name of the drug
Amount of drug in tablet (µg)
a
Amount of pure drug added (µg)
Total found (µg)
b
(Mean±SD
c
)
RSD (%)
Recovery of pure drug added (%)
LOSAT
49.96
50
99.92 ± 0.018
0.018
99.92
49.96
75
124.86 ± 0.093
0.075
99.87
49.96
100
149.87 ± 0.074
0.049
99.91
ATEN
49.89
50
99.69 ± 0.395
0.396
99.59
49.89
75
124.86 ± 0.061
0.049
100.0
49.89
100
149.84 ± 0.074
0.049
99.92
HCT
12.48
12.5
24.91 ± 0.017
0.067
99.47
12.48
18.75
31.20 ± 0.011
0.037
99.87
12.48
25.0
37.42 ± 0.026
0.070
99.74
a
LOSAR-BETA H (50 mg LOSAT, 50 mg ATEN, 12.5 mg of HCT)
b
Five independent analyses
c
Standard deviation
Table 3:
Results of recovery studies by standard addition method.
