Journal of Analytical Methods in Chemistry / 2013 / Article / Tab 6

Research Article

Application of a Stability-Indicating HPTLC Method for Simultaneous Quantitative Determination of Olmesartan Medoxomil and Hydrochlorothiazide in Pharmaceutical Dosage Forms

Table 6

Results from HPTLC quantification of olmesartan medoxomil and hydrochlorothiazide in tablets.

SampleLabel claim (mg)Amount presenta (mg)SD% RSD
OLMHTZOLMHTZOLMHTZOLMHTZ

Olmesar-H4012.541.0512.420.170.210.411.69
Olmy-H4012.541.3812.350.410.140.991.13

aMean of five determinations, SD: standard deviation, RSD: relative standard deviation.

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