Publication Date:
2001-12-28
Description:
Photodegradation of meloxicam is studied placing special emphasis on the investigation of the correlation between the sample concentration and the stability. For quantitation a HPTLC assay was developed. The stability indicating capability ofthe assay is proved using a sampie solution exposed to artificial irradiation from a xenon source, the peak of meloxicam was weil separated from alldegradation products. For quantitation external calibration is employed. Sample solutions of meloxicam of three different concentrations (2 mg ml-1; 250 μg ml-1 ; 40 μg ml-1) are subjected to simulated sunlight and tested for stability.
Print ISSN:
0036-8709
Electronic ISSN:
2218-0532
Topics:
Chemistry and Pharmacology
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