1
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Liquid-liquid equilibrium data for the ternary system based on ionic liquid + organic solvents + water at 298 K and atmospheric pressure applied in antidepressant partitioning. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.119532] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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2
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Aghakhani A, Ghanbari A, Asl AH, Khanlarkhani A. Thin‐film solid‐phase microextraction of fluoxetine using a novel sorbent prepared by direct decoration of zeolitic imidazolate frameworks on the surface of polyacrylonitrile electrospun nanofibers. SEPARATION SCIENCE PLUS 2021. [DOI: 10.1002/sscp.202000071] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Ali Aghakhani
- Department of Food Science, Engineering and Technology University of Tehran Karaj Iran
- Materials and Energy Research Center Karaj Iran
| | - Ali Ghanbari
- Materials and Energy Research Center Karaj Iran
- School of Chemical, Gas and Petroleum Engineering Semnan University Semnan Iran
| | - Ali Haghighi Asl
- School of Chemical, Gas and Petroleum Engineering Semnan University Semnan Iran
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3
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Omar MA, Abdelmageed OH, Derayea SM, Attia TZ. Spectrofluorimetric protocol for antidepressant drugs in dosage forms and human plasma through derivatization with dansyl chloride. ARAB J CHEM 2017. [DOI: 10.1016/j.arabjc.2013.12.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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4
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Barati A, Kazemi E, Dadfarnia S, Haji Shabani AM. Synthesis/characterization of molecular imprinted polymer based on magnetic chitosan/graphene oxide for selective separation/preconcentration of fluoxetine from environmental and biological samples. J IND ENG CHEM 2017. [DOI: 10.1016/j.jiec.2016.10.033] [Citation(s) in RCA: 61] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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5
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Zanetti NI, Ferrero AA, Centeno ND. Determination of fluoxetine in Dermestes maculatus (Coleoptera: Dermestidae) by a spectrophotometric method. Sci Justice 2016; 56:464-467. [DOI: 10.1016/j.scijus.2016.07.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2016] [Revised: 07/23/2016] [Accepted: 07/27/2016] [Indexed: 11/30/2022]
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6
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Feizbakhsh A, Sarrafi AHM, Ehteshami S. Polythiophene-Chitosan Magnetic Nanocomposite as a Highly Efficient Medium for Isolation of Fluoxetine from Aqueous and Biological Samples. JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY 2016; 2016:2921706. [PMID: 27672478 PMCID: PMC5031841 DOI: 10.1155/2016/2921706] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/07/2016] [Revised: 04/18/2016] [Accepted: 07/03/2016] [Indexed: 06/06/2023]
Abstract
Polythiophene/chitosan magnetic nanocomposite as an adsorbent of magnetic solid phase extraction was proposed for the isolation of fluoxetine in aqueous and biological samples prior to fluorescence detection at 246 nm. The synthesized nanoparticles, chitosan and polythiophene magnetic nanocomposite, were characterized by scanning electron microscopy, FT-IR, TGA, and EDAX. The separation of the target analyte from the aqueous solution containing the fluoxetine and polythiophene/chitosan magnetic nanocomposite was simply achieved by applying external magnetic field. The main factors affecting the extraction efficiency including desorption conditions, extraction time, ionic strength, and sample solution pH were optimized. The optimum extraction conditions were obtained as 10 min for extraction time, 25 mg for sorbent amount, 50 mL for initial sample volume, methanol as desorption solvent, 1.5 mL for desorption solvent volume, 3 min for desorption time, and being without salt addition. Under the optimum conditions, good linearity was obtained within the range of 15-1000 μg L(-1) for fluoxetine, with correlation coefficients 0.9994. Furthermore, the method was successfully applied to the determination of fluoxetine in urine and human blood plasma samples. Compared with other methods, the current method is characterized with highly easy, fast separation and low detection limits.
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Affiliation(s)
- Alireza Feizbakhsh
- Analytical Chemistry Laboratories, Department of Chemistry, Islamic Azad University, Central Tehran Branch, Tehran, Iran
| | - Amir Hossein Mohsen Sarrafi
- Analytical Chemistry Laboratories, Department of Chemistry, Islamic Azad University, Central Tehran Branch, Tehran, Iran
| | - Shokooh Ehteshami
- Analytical Chemistry Laboratories, Department of Chemistry, Islamic Azad University, Central Tehran Branch, Tehran, Iran
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7
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Lotfi A, Manzoori JL. Determination of fluoxetine in pharmaceutical and biological samples based on the silver nanoparticle enhanced fluorescence of fluoxetine-terbium complex. LUMINESCENCE 2016; 31:1349-1357. [DOI: 10.1002/bio.3114] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2015] [Revised: 12/15/2015] [Accepted: 01/21/2016] [Indexed: 11/07/2022]
Affiliation(s)
- Ali Lotfi
- Department of Chemistry, Tabriz Branch; Islamic Azad University; Tabriz Iran
| | - Jamshid L. Manzoori
- Department of Chemistry, Tabriz Branch; Islamic Azad University; Tabriz Iran
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8
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Development of a novel mixed hemimicelles dispersive micro solid phase extraction using 1-hexadecyl-3-methylimidazolium bromide coated magnetic graphene for the separation and preconcentration of fluoxetine in different matrices before its determination by fiber optic linear array spectrophotometry and mode-mismatched thermal lens spectroscopy. Anal Chim Acta 2016; 905:85-92. [DOI: 10.1016/j.aca.2015.12.012] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2015] [Revised: 11/30/2015] [Accepted: 12/12/2015] [Indexed: 11/18/2022]
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9
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El-Habeeb AA, Refat MS. Charge transfer complexes beneficial method for determination of fluoxetine HCl pure drug: Spectroscopic and thermal analyses discussions. RUSS J GEN CHEM+ 2014. [DOI: 10.1134/s1070363214090291] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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10
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Erçağ E, Sarioğlu G, Üzer A, Bora T, Apak R. Extractive-spectrophotometric determination of amine-type stimulants and antidepressants with anionic indicator dyes. JOURNAL OF ANALYTICAL CHEMISTRY 2013. [DOI: 10.1134/s1061934813070046] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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11
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Omar MA, Abdelmageed OH, Derayea SM, Uno T, Atia TZ. Spectrofluorimetric determination of certain antidepressant drugs in human plasma. J Anal Sci Technol 2013. [DOI: 10.1186/2093-3371-4-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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12
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Murakami JN, Thurbide KB, Lambertus G, Jensen E. Characterization of the subcritical water extraction of Fluoxetine-Hydrochloride. J Chromatogr A 2012; 1250:80-4. [DOI: 10.1016/j.chroma.2012.04.026] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2012] [Revised: 04/05/2012] [Accepted: 04/06/2012] [Indexed: 01/04/2023]
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13
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Bagheri H, Zandi O, Aghakhani A. Reprint of: Extraction of fluoxetine from aquatic and urine samples using sodium dodecyl sulfate-coated iron oxide magnetic nanoparticles followed by spectrofluorimetric determination. Anal Chim Acta 2012; 716:61-5. [DOI: 10.1016/j.aca.2011.10.033] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2010] [Revised: 02/13/2011] [Accepted: 02/27/2011] [Indexed: 11/15/2022]
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14
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Bagheri H, Zandi O, Aghakhani A. Extraction of fluoxetine from aquatic and urine samples using sodium dodecyl sulfate-coated iron oxide magnetic nanoparticles followed by spectrofluorimetric determination. Anal Chim Acta 2011; 692:80-4. [DOI: 10.1016/j.aca.2011.02.060] [Citation(s) in RCA: 66] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2010] [Revised: 02/13/2011] [Accepted: 02/27/2011] [Indexed: 10/18/2022]
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15
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Zargar B, Pourreza N, Shahrouz M. Extraction-Spectrophotometric Determination of Cimetidine in Pharmaceutical Samples as an Ion Pair with Bromothymol Blue. JOURNAL OF THE KOREAN CHEMICAL SOCIETY-DAEHAN HWAHAK HOE JEE 2011. [DOI: 10.5012/jkcs.2011.55.1.046] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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16
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Zhu H, Luo J, Zheng G, ShenTu J. Sensitive and specific liquid chromatography-tandem mass spectrometry method for assay of fluoxetine and its metabolite norfluoxetine in human plasma and application of method to pharmacokinetic analysis. JOURNAL OF ANALYTICAL CHEMISTRY 2009. [DOI: 10.1134/s1061934809090123] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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17
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Zhou N, Chen BM, Pan T, Liu S. Determination of Fluoxetine in Human Plasma by Liquid Chromatography–Mass Spectrometry and Its Application. ANAL LETT 2009. [DOI: 10.1080/00032710903082804] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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18
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New spectrophotometric and fluorimetric methods for determination of fluoxetine in pharmaceutical formulations. Int J Anal Chem 2009; 2009:257306. [PMID: 20107560 PMCID: PMC2809328 DOI: 10.1155/2009/257306] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2008] [Accepted: 05/22/2009] [Indexed: 11/23/2022] Open
Abstract
New simple and sensitive spectrophotometric and fluorimetric
methods have been developed and validated for the determination of
fluoxetine hydrochloride (FLX) in its pharmaceutical formulations.
The spectrophotometric method was based on the reaction of FLX
with 1,2-naphthoquinone-4-sulphonate (NQS) in an alkaline medium
(pH 11) to form an orange-colored product that was measured at 490
nm. The fluorimetric method was based on the reaction of FLX with
4-chloro-7-nitrobenzo-2-oxa-1,3-diazole (NBD-Cl) in an alkaline
medium (pH 8) to form a highly fluorescent product that was
measured at 545 nm after excitation at 490 nm. The variables
affecting the reactions of FLX with both NQS and NBD-Cl were
carefully studied and optimized. The kinetics of the reactions
were investigated, and the reaction mechanisms were presented.
Under the optimum reaction conditions, good linear relationships
were found between the readings and the concentrations of FLX in
the ranges of 0.3–6 and 0.035–0.5 μg mL−1 for the
spectrophotometric and fluorimetric methods, respectively. The
limits of detection were 0.1 and 0.01 μg mL−1 for the
spectrophotometric and fluorimetric methods, respectively. Both
methods were successfully applied to the determination of FLX in
its pharmaceutical formulations.
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Sartori ER, Suarez WT, Fatibello-Filho O. Conductometric Determination of Fluoxetine Hydrochloride in Pharmaceutical Formulations. ANAL LETT 2009. [DOI: 10.1080/00032710902722053] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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20
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Parham H, Pourreza N, Shafiekhani H. Solvent extraction-spectrophotometric determination of trace amounts of fluoxetine in pharmaceutical formulations. JOURNAL OF ANALYTICAL CHEMISTRY 2008. [DOI: 10.1134/s1061934808070046] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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21
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Trefi S, Gilard V, Balayssac S, Malet-Martino M, Martino R. Quality assessment of fluoxetine and fluvoxamine pharmaceutical formulations purchased in different countries or via the Internet by 19F and 2D DOSY 1H NMR. J Pharm Biomed Anal 2007; 46:707-22. [PMID: 18206329 DOI: 10.1016/j.jpba.2007.11.038] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2007] [Revised: 11/18/2007] [Accepted: 11/19/2007] [Indexed: 11/29/2022]
Abstract
A simple and selective (19)F NMR method has been validated for the quantitation of fluoxetine (FLX) and fluvoxamine (FLV) in methanol solutions and in human plasma and urine. The regression equations for FLX and FLV showed a good linearity in the range of 1.4-620 microg mL(-1) (3.3 x 10(-6)-1.8 x 10(-3) mol L(-1)) with a limit of detection of approximately 0.5 microg mL(-1) (1.3 x 10(-6) mol L(-1)) and a limit of quantification of approximately 2 microg mL(-1) (4.6 x 10(-6) mol L(-1)). The precision of the assay depends on the concentrations and is comprised between 1.5 and 9.5% for a range of concentrations between 1.2 x 10(-3) and 3.2 x 10(-6) mol L(-1). The accuracy evaluated through recovery studies ranged from approximately 96 to 103% in methanol solutions and in urine, and from approximately 93 to 104% in plasma, with standard deviations <7.5%. The low sensitivity of the method precludes its use for the assay of these antidepressants in biofluids at least at therapeutic doses as the ranges of FLX and FLV plasma levels are 0.15-0.5 microg mL(-1) and 0.15-0.25 microg mL(-1), respectively. The method was applied successfully to the determination of FLX and FLV contents in pharmaceutical samples (brand-named and generic) purchased in several countries or via the Internet. All the commercial formulations contain the active ingredient in the range 94-103% of stated concentration. A "signature" of the formulations (solid and liquid) was obtained with 2D Diffusion-Ordered SpectroscopY (DOSY) (1)H NMR which allowed the characterisation of the active ingredient and excipients present in the formulations studied. Finally, the DOSY separation of FLX and FLV whose molecular weights are very close was obtained by using beta-cyclodextrin as host-guest complexing agent.
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Affiliation(s)
- Saleh Trefi
- Groupe de RMN Biomédicale, Laboratoire SPCMIB (UMR CNRS 5068), Université Paul Sabatier, 118 Route de Narbonne, 31062 Toulouse cedex 9, France
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22
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Marques KL, Santos JLM, Lima JLFC. Application of Pulsed Flow Analysis for Chemiluminescent Screening of Fluoxetine Counterfeit Pharmaceuticals. ANAL LETT 2007. [DOI: 10.1080/00032710701566826] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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23
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Himmelsbach M, Buchberger W, Klampfl CW. Determination of antidepressants in surface and waste water samples by capillary electrophoresis with electrospray ionization mass spectrometric detection after preconcentration using off-line solid-phase extraction. Electrophoresis 2006; 27:1220-6. [PMID: 16440399 DOI: 10.1002/elps.200500693] [Citation(s) in RCA: 67] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
A method for the quantitative determination of seven major antidepressants in surface waters and sewage treatment plant effluents by CE using ESI-MS is presented. Calibration curves for the selected analytes were prepared in Milli-Q purified water and Danube river water extract covering a concentration range of at least one order of magnitude. LODs achieved were between 6 and 13 microg/L for Trazodone and 39 and 53 microg/L for Sertraline in the Milli-Q purified water and Danube river water matrix, respectively. For sample preparation eight different SPE materials were investigated. Best results were obtained for a resin based on hydrophilic divinylbenzene (recoveries from Milli-Q purified water 93-96%; from Danube river water 85-99%). Finally, a series of eight sewage treatment plant effluents were investigated with respect to their content in the selected antidepressants. Six of these samples were tested positive for antidepressants, in particular Venlafaxine, Citalopram and Trazodone in concentrations between 36 and 322 ng/L.
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Affiliation(s)
- Markus Himmelsbach
- Institute of Analytical Chemistry, Johannes Kepler University Linz, Linz, Austria
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24
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Himmelsbach M, Klampfl CW, Buchberger W. Development of an analytical method for the determination of antidepressants in water samples by capillary electrophoresis with electrospray ionization mass spectrometric detection. J Sep Sci 2005; 28:1735-41. [PMID: 16224968 DOI: 10.1002/jssc.200500157] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
A method for the quantitative determination of major antidepressants in aqueous matrices by CE using ESI-MS is presented. Several aqueous, nonaquoeus, and mixed aqueous/organic solvent BGEs including inorganic and organic acids were investigated with respect to their suitability for the separation of the selected analytes. Finally, due to the necessity to employ MS detection if the developed method should be suitable also for environmental samples, only MS-compatible electrolytes were taken into account. Based on this fact optimum results were obtained with a system consisting of 1.5 M formic acid and 50 mM ammonium formate in ACN/water (85/15). Linear calibration plots could be obtained for all solutes over a concentration range of almost two orders of magnitude, and the LODs achieved were in the range of 3-6 microg/L for trazodone and 39-43 microg/L for sertraline with the TOF instrument and the single quadrupole instrument in the SIM mode, respectively. This fact allowed the assumption that the presented method can be regarded as suitable for the determination of antidepressants even in the trace amounts commonly present in environmental samples. Spiking of river water and sewage plant effluent extracts with the selected solutes showed that no interferences from the matrix usually found in such samples can be expected. Finally the quantitative determination of the seven antidepressants in environmental samples was used to benchmark the performance of CZE coupled to a single quadrupole MS and a TOF-MS.
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Affiliation(s)
- Markus Himmelsbach
- Institute of Analytical Chemistry, Johannes Kepler University Linz, Linz, Austria
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25
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Mohammadi A, Kanfer I, Walker RB. A capillary zone electrophoresis (CZE) method for the determination of cyclizine hydrochloride in tablets and suppositories. J Pharm Biomed Anal 2004; 35:233-9. [PMID: 15030899 DOI: 10.1016/j.jpba.2004.01.011] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2003] [Revised: 01/05/2004] [Accepted: 01/06/2004] [Indexed: 10/26/2022]
Abstract
Current compendial methods of assay for the analysis of cyclizine tablets involve the use of UV spectrophotometry. Since this is a non-selective technique its application to more complex dosage forms, such as suppositories, is unlikely to be appropriate. There is therefore a need for the development of a highly specific quantitative analytical method, such as high performance liquid chromatography (HPLC) or capillary electrophoresis (CE). The latter technique was chosen in view of some specific advantages over HPLC, such as the use of relatively non-toxic aqueous buffers, as opposed to organic solvents, which obviates the use of expensive HPLC grade solvents making CE more cost effective. Cyclizine was analyzed in 50mM phosphate buffer (pH 2.3) and run at an applied voltage 25 kV. Detection sensitivity was enhanced by using a wavelength of 200 nm and samples were loaded hydrodynamically onto an uncoated fused-silica capillary (60 cm x 50 mm i.d.). Chlorcyclizine was used as the internal standard and resolution of both compounds was achieved in less than 7 min. Stress testing was undertaken in order to investigate the appearance of breakdown products. The method has the requisite accuracy, selectivity, sensitivity and precision to assay cyclizine in tablets and suppositories. Degradation products resulting from the stress studies did not interfere with the detection of cyclizine and the assay is thus stability-indicating.
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Affiliation(s)
- A Mohammadi
- Faculty of Pharmacy, Rhodes University, Grahamstown, South Africa
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26
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Affiliation(s)
- R K Gilpin
- Brehm Research Laboratories, College of Science and Mathematics, Wright State University, Dayton, Ohio 45435, USA
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27
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Pucci V, Fanali S, Sabbioni C, Raggi MA. Separation of five recently commercialized selective serotonin reuptake inhibitor antidepressants by capillary electrophoresis. J Sep Sci 2002. [DOI: 10.1002/1615-9314(20021101)25:15/17<1096::aid-jssc1096>3.0.co;2-e] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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