Validated HPLC Method for Quantification of Pregabalin in Human Plasma Using 1-Fluoro-2,4-dinitrobenzene as Derivatization Agent
Joint Authors
Ahmadkhaniha, Reza
Souri, Effat
Mottaghi, Siavash
Zargarpoor, Mohammad
Source
Chromatography Research International
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-08-17
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
In this study, a sensitive, simple, and reliable HPLC method for quantification of pregabalin in human plasma was developed and validated.
1-Fluoro-2,4-dinitrobenzene was used as precolumn derivatization agent.
For chromatography, an analytical reversed phase (C18) column and a mixture of Na2HPO4 10 mM (pH 8.0)—methanol (35 : 65 v/v) were used as stationary and mobile phase, respectively.
Detection was performed using a UV detector tuned at 360 nm.
The linearity of the method was tested over the concentration range 1–4500 ng/mL in 500 μL of human plasma and satisfactory results were obtained (r2 > 0.999).
The method showed good precision and accuracy in terms of within—between days relative standard deviations and percent deviation from nominated values (in the range of 4.3–12.7% and 2.6–8.0%, resp.).
The limit of quantification of the method was found to be 1 ng/mL which is better than previously reported method and indicates its potential application for sensitive bioanalysis.
American Psychological Association (APA)
Ahmadkhaniha, Reza& Mottaghi, Siavash& Zargarpoor, Mohammad& Souri, Effat. 2014. Validated HPLC Method for Quantification of Pregabalin in Human Plasma Using 1-Fluoro-2,4-dinitrobenzene as Derivatization Agent. Chromatography Research International،Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-472541
Modern Language Association (MLA)
Ahmadkhaniha, Reza…[et al.]. Validated HPLC Method for Quantification of Pregabalin in Human Plasma Using 1-Fluoro-2,4-dinitrobenzene as Derivatization Agent. Chromatography Research International No. 2014 (2014), pp.1-6.
https://search.emarefa.net/detail/BIM-472541
American Medical Association (AMA)
Ahmadkhaniha, Reza& Mottaghi, Siavash& Zargarpoor, Mohammad& Souri, Effat. Validated HPLC Method for Quantification of Pregabalin in Human Plasma Using 1-Fluoro-2,4-dinitrobenzene as Derivatization Agent. Chromatography Research International. 2014. Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-472541
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-472541