Drug name
1
st
day µg/ml
2
nd
day µg/ml
3
rd
day µg/ml
pooled average
pooled average %
RSD
Hydrochlorothiazide
12.60
12.41
12.58
12.52
100.22
0.80%
Irbesartan
150.68
149.51
148.59
149.59
99.73
0.70%
Losartan potassium
50.23
49.92
49.48
49.88
99.78
0.75%
Telmisartan
80.52
80.00
80.18
80.23
100.29
0.32%
Valsartan
80.36
79.86
78.91
79.71
99.60
0.92%
Table 3:
Intermediate precision of Hydrochlorothiazide, Irbesartan, Losartan potassium, Telmisartan and Valsartan respectively.
