Dosage form | Proposed method | Official method [41] | ||||
---|---|---|---|---|---|---|
Amount taken (ng/mL) | Amount found (ng/mL) | % recoverya | Amount taken (µg/mL) | Amount found (µg/mL) | % recoverya | |
Loratadine 10Â mg Tablet | 50.0 | 51.636 | 103.27 | 5.0 | 4.950 | 98.99 |
100.0 | 97.556 | 97.56 | 30.0 | 30.150 | 100.5 | |
200.0 | 200.800 | 100.41 | 50.0 | 49.610 | 99.22 | |
Mean % | Â | Â | 100.41 | Â | Â | 99.57 |
±SD |  |  | 2.86 |  |  | 0.81 |
t testb | 0.492 (2.776) | |||||
F testb | 12.315 (19) | |||||
Desa 5Â mg Tablet | 50.0 | 50.391 | 100.78 | 5.0 | 4.980 | 99.67 |
100.0 | 99.366 | 99.37 | 30.0 | 30.360 | 101.2 | |
200.0 | 200.100 | 100.07 | 50.0 | 49.390 | 98.78 | |
Mean % | Â | Â | 100.07 | Â | Â | 99.88 |
±SD |  |  | 0.71 |  |  | 1.22 |
t testb | 0.233 (2.776) | |||||
F testb | 3.014 (19) |