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Determination of Doxazosin Mesylate in Tablets by RP-HPLC

, : Determination of Doxazosin Mesylate in Tablets by RP-HPLC. Indian Journal of Pharmaceutical Sciences 73(1): 120-122

A simple, precise and rapid RP-HPLC method was developed for the determination of doxazosin mesylate in pharmaceutical formulations. The method was carried out on a Chromolith RP-C(18) column using a mixture of potassium phosphate buffer and methanol (40:60 v/v) and detection was done at 251 nm. The linearity range was 1-5 μg/ml. The retention time of the drug was 3.8 min. The LOD and LOQ were found to be 0.1 μg/ml and 0.5 μg/ml, respectively.


PMID: 22131637

DOI: 10.4103/0250-474X.89772

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