High Performance Liquid Chromatographic method was developed and validated for the analysis of a pharmaceutical preparation (TRIPLIXAM®) consist of Perindopril (PRN), İndapamide (IND) and Amlodipine (AML) which are used for the control of hypertension in patients with high blood pressure. In this developed HPLC method, ACE 5 C18 analytical column (12.5 x 4.6 mm) was used for the analysis of PRN, IND and AML. Acetonitril and 50 mM phosphate buffer mixture (40:60 v/v) was used as mobile phase. Measurements were obtained at 215 nm wavelength using UV detector. Retention times of PRN, AML and IND were 2.22, 3.48 and 5.05 min. respectively, at selected chromatographical conditions. The developed HPLC method was validated in terms of stability, accuracy, sensitivity, linearity, precision, specificity, ruggedness and robustness in accordance with ICH analytical method. Linear calibration curves were obtained in the range of 1.0-25.0 ppm; 1.0-8.0 ppm and 1.0-40.0 ppm for PRN, IND and AML, respectively. In this HPLC method the limit of dedection values (LOD) for PRN, IND and AML were 0.25 ppm, 0.10 ppm and 0.15 ppm while limit of quantification values (LOQ) were 0.50 ppm, 0.25 ppm and 0.40 ppm, respectively.
Primary Language | English |
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Subjects | Pharmaceutical Analytical Chemistry |
Journal Section | Research Articles |
Authors | |
Publication Date | December 1, 2024 |
Submission Date | March 1, 2024 |
Acceptance Date | October 20, 2024 |
Published in Issue | Year 2024 |