R. Anantha Kumar, G. Raveendra Babu, M. Sowjanya, M. Ramayyappa
R. Anantha Kumar1*, G. Raveendra Babu2, M. Sowjanya3, M. Ramayyappa2
1Nova College of Pharmacy, Jangareddy Gudem, Andhra Pradesh, India.
2A.K.R.G. College of Pharmacy, Nallajerla, Andhra Pradesh, India.
3Vijaya Teja Degree College, Addanki, Andhra Pradesh, India.
Volume - 11,
Issue - 3,
Year - 2021
The aim of this work is to build up a fast, exact, precise and touchy reverse phase liquid chromatographic method for the synchronous assessment of amiloride and hydrochlorothiazide in tablet dose structure. The chromatographic strategy was normalized utilizing Hypersil ODS segment (250×4.6mm, 5µm molecule size) with UV discovery at 210nm and stream pace of 1ml/min. The portable stage includes phosphate buffer (pH acclimated to 2.5 with dilute Ortho Phosphoric acid) and acetonitrile in the proportion of 60:40 v/v. The linearity of proposed technique was examined in the scope of 5-30µg/ml (R²=0.999) for amiloride and 50-300µg/ml (R²=0.999) for Hydrochlorothiazide appropriately. The limit of detection (LOD) was discovered to be 0.10µg/ml and 0.40µg/ml for Amiloride and Hydrochlorothiazide appropriately. The limit of quantitation (LOQ) was discovered to be 0.30µg/ml and 1.20µg/ml for Amiloride and Hydrochlorothiazide separately. The retention times of Amiloride and Hydrochlorothiazide were found to be 3.258min and 2.383min separately. The technique was truly recommended and %RSD was found to be under 2 demonstrating serious level of exactness and accuracy. Subsequently proposed strategy can be effectively evaluated for the synchronous assessment of Amiloride and Hydrochlorothiazide in promoted formulations.
Cite this article:
R. Anantha Kumar, G. Raveendra Babu, M. Sowjanya, M. Ramayyappa. Validated RP-HPLC method for the estimation of Amiloride and hydrochlorothiazide in combined tablet dosage form. Asian Journal of Pharmaceutical Analysis. 2021; 11(3):207-1. doi: 10.52711/2231-5675.2021.00037
R. Anantha Kumar, G. Raveendra Babu, M. Sowjanya, M. Ramayyappa. Validated RP-HPLC method for the estimation of Amiloride and hydrochlorothiazide in combined tablet dosage form. Asian Journal of Pharmaceutical Analysis. 2021; 11(3):207-1. doi: 10.52711/2231-5675.2021.00037 Available on: https://ajpaonline.com/AbstractView.aspx?PID=2021-11-3-7
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