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Bioanalytical Validated Spectrofluorimetric Method for the Determination of Prucalopride succinate in Human Urine Samples and Its Greenness Evaluation.
- Source :
- Journal of Fluorescence; Jul2023, Vol. 33 Issue 4, p1609-1617, 9p
- Publication Year :
- 2023
-
Abstract
- An economical & eco-friendly spectrofluorometric method has been developed for the determination of prucalopride succinate (PRU) in human urine on the basis of the drug's native fluorescence. The type of solvent and the wavelengths of excitation and emission have been carefully selected for optimal experimental conditions. In deionized water, the fluorescence intensity was measured at λ emission 362 nm upon excitation at 310 nm. This bio-validated method was carried out using 30uL urine without any preliminary steps. The calibration curve for prucalopride succinate shows a linear relationship in a concentration range of 0.75–5.5 µg/mL. Accuracy and precision were obtained using 4 quality control samples which are: 0.75 μg/ mL (LLOQ), 2.25 μg/mL (QCL), 2.5 μg/mL (QCM) & 4.125 µg/mL (QCH). The validation of this proposed technique obeys European Medicines Agency (EMA) Guidelines for validating bioanalytical methods and the greenness assessment was evaluated according to the Analytical GAPI approach. [ABSTRACT FROM AUTHOR]
- Subjects :
- URINE
DEIONIZATION of water
QUALITY control
Subjects
Details
- Language :
- English
- ISSN :
- 10530509
- Volume :
- 33
- Issue :
- 4
- Database :
- Complementary Index
- Journal :
- Journal of Fluorescence
- Publication Type :
- Academic Journal
- Accession number :
- 165465667
- Full Text :
- https://doi.org/10.1007/s10895-023-03150-1