Table 6.
Results from determination of Irbesartan (IRB), Losartan potassium (LOS) and Telmisartan (TEL) in presence Hydrochlorothiazide (HCTZ) respectively in their dosage forms by reported (published) method
|
Product name
|
X-tension
plus tablets |
Losazide tablets
|
Micardis plus tablets
|
|||
|---|---|---|---|---|---|---|
| Drug name |
IRB
(%) |
HCTZ
(%) |
LOS
(%) |
HCTZ
(%) |
TEL
(%) |
HCTZ
(%) |
| Test 1 | 97.04 | 97.16 | 99.82 | 99.78 | 100.2 | 100.1 |
| Test 2 | 99.44 | 97.88 | 99.73 | 100.6 | 99.67 | 99.04 |
| Test 3 | 99.49 | 97.38 | 99.99 | 99.45 | 99.53 | 99.3 |
| Test 4 | 99.28 | 99.22 | 99.97 | 99.51 | 99.51 | 98.56 |
| Test 5 | 99.67 | 99.11 | 100.8 | 100.5 | 99.58 | 98.84 |
| SD | 1.10 | 0.96 | 0.43 | 0.55 | 0.287 | 0.59 |
| Average | 98.98 | 98.15 | 100.1 | 99.97 | 99.7 | 99.17 |
| R.S.D | 1.11 | 0.98 | 0.43 | 0.550 | 0.288 | 0.59 |
| Method number | 5 | 13 | 11 | |||