2019
DOI: 10.5530/ijper.53.4s.167
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Analytical Quality by Design Assisted HPLC Method for Quantification of Canagliflozin/ Metformin and Stability Studies

Abstract: Aim: Current work entails the analytical quality by design (AQbD) based robust HPLC method for real-time analysis of canagliflozin and metformin. Different pKa values of two drugs made their chromatographic separation critical. Materials and Methods: The critical method parameters were systematically optimized using factorial experimental design (central composite design) and contours were generated as a function of significant variables when analyzed in the modeling software. The method operable design region… Show more

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Cited by 15 publications
(6 citation statements)
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“…Pareto analysis is a primary and secondary factor analysis method by creating Pareto diagrams [29], which assumes that 80% of the losses are mainly influenced by 20%, and therefore, focusing on 20% of the important factors can avoid 80% of the losses.…”
Section: Resultsmentioning
confidence: 99%
“…Pareto analysis is a primary and secondary factor analysis method by creating Pareto diagrams [29], which assumes that 80% of the losses are mainly influenced by 20%, and therefore, focusing on 20% of the important factors can avoid 80% of the losses.…”
Section: Resultsmentioning
confidence: 99%
“…The major objective of AQbD has been to identify failure modes and establish a robust method operable design region or design space within meaningful system suitability criteria and continuous lifecycle management. If an AQbD approach has been implemented in the development stage, the flexibility of an analytical method is granted without the need for revalidation or regulatory review. Stability testing is required to reveal the intrinsic stability properties of active pharmaceutical ingredients, according to the ICH guidelines for stability testing . The proposed chromatography technique is distinct from the literature following analytical method development through the QbD approach for quantitative estimation of CAN in API/pharmaceutical dosage form with the enactment of stability studies.…”
Section: Introductionmentioning
confidence: 99%
“…[1][2][3] Various techniques have been established for the estimation of CGF alone or in combination with metformin in pharmaceutical and bulk products. The liquid chromatography, 4 reverse phase-high performance liquid chromatography (RP-HPLC), 5,6 and HPLC 7,8 were reported for the estimation of CGF. Several analytical procedures were also established for the estimation of CGF 9 or simultaneous bio-analytical estimation of Metformin and CGF in human plasma like RP-HPLC 10 and liquid chromatography/ tandem mass spectrometry (LC-MS/MS).…”
Section: Introductionmentioning
confidence: 99%