1
|
Kelani KM, Hegazy MA, Hassan AM, Tantawy MA. A green TLC densitometric method for the simultaneous detection and quantification of naphazoline HCl, pheniramine maleate along with three official impurities. BMC Chem 2022; 16:24. [PMID: 35379288 PMCID: PMC8981625 DOI: 10.1186/s13065-022-00819-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Accepted: 03/25/2022] [Indexed: 11/10/2022] Open
Abstract
Impurity profiling of a pharmaceutical compound is now taking great attention during quality assessment of pharmaceuticals, as presence of small amount of impurities may affect safety and efficacy. In this work, a novel TLC chromatographic method coupled with densitometric detection was established for the simultaneous quantification of naphazoline HCl, pheniramine maleate and three of their official impurities, namely; naphazoline impurity B, pheniramine impurities; A & B. Chromatographic separation was carried out on TLC aluminum silica plates F254, as a stationary phase, using methanol: ethyl acetate: 33.0% ammonia (2.0: 8.0: 1.0, by volume), as a mobile phase. Plates were examined at 260.0 nm and International Council for Harmonisation (ICH) guidelines were followed for method's validation. Important factors, such as; composition of mobile phase and detection wavelengths were optimized. Linearity was achieved over the ranges of 2.0-50.0 µg band-1 for naphazoline, 10.0-110.0 µg band-1 for pheniramine, 0.1-10.0 µg band-1 for naphazoline impurity B and 2.0-50.0 µg band-1 for both pheniramine impurities. The proposed method was assessed in terms of accuracy, precision and robustness where satisfactory results (recovery % ≈ 100% and RSD < 2) were obtained. The method was also applied for the simultaneous determination of naphazoline HCl and pheniramine maleate, in Naphcon-A® eye drops, with respective recoveries of 101.36% and 100.94%. Method greenness was evaluated and compared to the reported HPLC one via environmental, health and safety tool. The developed method has much potential over the reported one of being simple, selective, economic and time saving for the analysis of the five cited compounds.
Collapse
Affiliation(s)
- Khadiga M Kelani
- Analytical Chemistry Department, Faculty of Pharmacy, Cairo University, Kasr el Aini Street, Cairo, 11562, Egypt
- Analytical Chemistry Department, Faculty of Pharmacy, Modern University for Technology and Information, El-hadaba El-Wosta, Mokatam, 5th district, Cairo, Egypt
| | - Maha A Hegazy
- Analytical Chemistry Department, Faculty of Pharmacy, Cairo University, Kasr el Aini Street, Cairo, 11562, Egypt
| | - Amal M Hassan
- Analytical Chemistry Department, Faculty of Pharmacy, Modern University for Technology and Information, El-hadaba El-Wosta, Mokatam, 5th district, Cairo, Egypt
| | - Mahmoud A Tantawy
- Analytical Chemistry Department, Faculty of Pharmacy, Cairo University, Kasr el Aini Street, Cairo, 11562, Egypt.
- Chemistry Department, Faculty of Pharmacy, October 6 University, 6 October City, Giza, Egypt.
| |
Collapse
|
2
|
Kelani KM, Hegazy MA, Hassan AM, Tantawy MA. Determination of naphazoline HCl, pheniramine maleate and their official impurities in eye drops and biological fluid rabbit aqueous humor by a validated LC-DAD method. RSC Adv 2021; 11:7051-7058. [PMID: 35423192 PMCID: PMC8694919 DOI: 10.1039/d0ra10598h] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Accepted: 02/01/2021] [Indexed: 11/26/2022] Open
Abstract
A simple RP-HPLC-DAD method was developed and validated, as per the ICH guidelines, for simultaneous determination of naphazoline HCl (NPZ) & pheniramine maleate (PHN) along with three of their official impurities. Chromatographic separation was performed on a hypersil ODS column (5 mm, 250-4.6 mm i.d.) with isocratic elution using phosphate buffer pH 6.0: acetonitrile (70 : 30, v/v) as mobile phase, at a flow rate of 1.0 mL min-1 and UV detection at 260.0 nm. The developed method was found to be linear over the concentration ranges of 5.00-45.00 μg mL-1 for NPZ and NPZ impurity B and 10.00-110.00 μg mL-1, 10-70 μg mL-1 and 10-120 μg mL-1 for PHN, and PHN impurity A and B, respectively, with correlation coefficient values <0.999 for the five cited compounds. The method was confirmed to be accurate, robust and precise with RSD >2.0%. LOD and LOQ values for the five cited compounds were calculated. Moreover, the method was also validated in rabbit aqueous humor as per the US food and drug administration (FDA) bioanalytical validation guidelines. Finally, the proposed method was applied for the analysis of the two drugs along with their impurities in dosage form and spiked aqueous humor samples.
Collapse
Affiliation(s)
- Khadiga M Kelani
- Analytical Chemistry Department, Faculty of Pharmacy, Cairo University Kasr el Aini Street Cairo 11562 Egypt
- Analytical Chemistry Department, Faculty of Pharmacy, Modern University for Technology and Information El-hadaba El-Wosta, Mokatam, 5th district Cairo Egypt
| | - Maha A Hegazy
- Analytical Chemistry Department, Faculty of Pharmacy, Cairo University Kasr el Aini Street Cairo 11562 Egypt
| | - Amal M Hassan
- Analytical Chemistry Department, Faculty of Pharmacy, Modern University for Technology and Information El-hadaba El-Wosta, Mokatam, 5th district Cairo Egypt
| | - Mahmoud A Tantawy
- Analytical Chemistry Department, Faculty of Pharmacy, Cairo University Kasr el Aini Street Cairo 11562 Egypt
- Chemistry Department, Faculty of Pharmacy, October 6 University 6 October City Giza Egypt
| |
Collapse
|
3
|
Shamsayei M, Yamini Y, Rezazadeh M, Asiabi H, Seidi S. Self-assembled benzyl mercaptan monolayer as a coating in electromembrane surrounded solid-phase microextraction of antihistamines in urine and plasma samples. NEW J CHEM 2016. [DOI: 10.1039/c5nj03334a] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Electromembrane extraction based on a monolayer of benzyl mercaptan on a copper wire was applied to extract naphazoline and antazoline from biological samples.
Collapse
Affiliation(s)
| | | | | | - Hamid Asiabi
- Department of Chemistry
- Tarbiat Modares University
- Tehran
- Iran
| | - Shahram Seidi
- Department of Analytical Chemistry
- Faculty of Chemistry
- K. N. Toosi University of Technology
- Tehran 16315-1355
- Iran
| |
Collapse
|
4
|
7 Overview of current regulatory guidance. ACTA ACUST UNITED AC 2008. [DOI: 10.1016/s0149-6395(07)00007-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/20/2023]
|
5
|
12 CE in impurity profiling of drugs. CAPILLARY ELECTROPHORESIS METHODS FOR PHARMACEUTICAL ANALYSIS 2008. [DOI: 10.1016/s0149-6395(07)00012-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|
6
|
Determination of organic impurities in pharmaceutical preparations. JOURNAL OF ANALYTICAL CHEMISTRY 2005. [DOI: 10.1007/s10809-005-0003-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
7
|
Glazkov IN, Bochkareva NL, Revel’skii IA. Determination of organic impurities in pharmaceutical preparations. JOURNAL OF ANALYTICAL CHEMISTRY 2005. [DOI: 10.1007/s10809-005-0032-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
8
|
Determination of organic impurities in pharmaceutical preparations. JOURNAL OF ANALYTICAL CHEMISTRY 2005. [DOI: 10.1007/pl00021913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
|
9
|
Burinsky DJ, Wang F. Mass spectral characterization. SEP SCI TECHNOL 2004. [DOI: 10.1016/s0149-6395(03)80013-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
10
|
Gallego JML, Pérez Arroyo J. Determination of prednisolone, naphazoline, and phenylephrine in local pharmaceutical preparations by micellar electrokinetic chromatography. J Sep Sci 2003. [DOI: 10.1002/jssc.200301507] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
11
|
Marchesini AF, Williner MR, Mantovani VE, Robles JC, Goicoechea HC. Simultaneous determination of naphazoline, diphenhydramine and phenylephrine in nasal solutions by capillary electrophoresis. J Pharm Biomed Anal 2003; 31:39-46. [PMID: 12560047 DOI: 10.1016/s0731-7085(02)00600-3] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
A capillary zone electrophoresis (CZE) method has been developed to separate and quantitate naphazoline (NAPH), dyphenhydramine (DIP) and phenylephrine (PHE) in nasal solutions. Samples were diluted 1:25 in ultrapure water and injected at the anodic end. A central composite design has been used to optimise the experimental conditions for a complete and fast separation of the active ingredients studied. Critical parameters such as voltage, pH and buffer concentration have been studied to evaluate how they affect responses such as resolution and migration times. Separation was performed on a silica capillary with 75 microm I.D. and 70 cm total length at an applied voltage of 17.7 kV with a phosphate run buffer of pH 3.72 and 0.063 mol l(-1). Calibration curves were prepared for NAPH, DIP and PHE. For each analyte, the correlation coefficients were >0.999 (n=15). The RSD% of six replicate injections for each analyte were reasonably good. The method was applied to the quantitation of the three components in a commercial dosage form. The proposed method has the advantage of needing a very simple sample pretreatment and being faster than a typical HPLC chromatographic method.
Collapse
Affiliation(s)
- A F Marchesini
- Laboratorio de Control de Calidad de Medicamentos, Departamento de Química, Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional del Litoral, Ciudad Universitaria, CC 242, S3000 Santa Fe, Argentina
| | | | | | | | | |
Collapse
|
12
|
Lemus Gallego JM, Pérez Arroyo J. Determination of prednisolone and the most important associated compounds in ocular and cutaneous pharmaceutical preparations by micellar electrokinetic capillary chromatography. J Chromatogr B Analyt Technol Biomed Life Sci 2003; 784:39-47. [PMID: 12504181 DOI: 10.1016/s1570-0232(02)00748-1] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
A micellar electrokinetic capillary chromatographic method to separate prednisolone, prednisolone acetate, naphazoline, Zn-bacitracin, sulfacetamide and phenylefrine is described. The separation was carried out by using a fused-silica capillary (57 cmx75 micrometer I.D.) at 25 degrees C and 30 kV, using a 5 mM phosphate-5 mM borate buffer adjusted to pH 8.2, 50 mM sodium dodecyl sulfate (SDS) and 10% methanol-water (v/v) as background electrolyte. Under these conditions, the run time was 8 min and the limits of quantification were about 1.0 mg/l for every component. The method was applied to pharmaceutical preparations and the results provided recoveries close to 100% and the method gave good results when compared with a reference multivariate calibration spectrophotometric method.
Collapse
Affiliation(s)
- J M Lemus Gallego
- Department of Analytical Chemistry, Facultad de Ciencias Qui;micas, Universidad de Castilla-La Mancha, 13071, Ciudad Real, Spain.
| | | |
Collapse
|
13
|
Gómez-Gomar A, Ortega E, Calvet C, Mercé R, Frigola J. Simultaneous separation of the enantiomers of cizolirtine and its degradation products by capillary electrophoresis. J Chromatogr A 2002; 950:257-70. [PMID: 11991000 DOI: 10.1016/s0021-9673(02)00017-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
The simultaneous enantioselective separation of (+/-)-cizolirtine and its impurities: (+/-)-N-desmethylcizolirtine, (+/-)-cizolirtine-N-oxide and (+/- )-5-(alpha-hydroxybenzyl)-1-methylpyrazole was investigated by capillary electrophoresis. Electrokinetic chromatography with carboxymethyl-beta-CD (CM-beta-CD) and sulfobutyl-ether-beta-CD was tried, showing good enantioseparation but poor chemical selectivity. The four racemic pairs were baseline separated, in a single run, by cyclodextrin-modified micellar electrokinetic chromatography. The migration buffer composition was: (60 mM hydroxypropyl-beta-cyclodextrin-150 mM sodium dodecyl sulfate-50 mM disodium tetraborate, pH 9.2, in water)-butanol 95:5, v/v). Work was done to determine the effect of buffer components and their optimal concentration on selectivity. The method was validated with respect to enantioselectivity of cizolirtine as well as its degradation products and separation selectivity between the different components. Linearity, limit of detection, limit of quantitation and precision were also determined. This method is suitable for the enantiomeric purity determination and stability control of cizolirtine (racemic mixture or enantiomers) and its degradation products. Examples of electropherograms of (R)-cizolirtine degraded under stressed conditions are shown.
Collapse
Affiliation(s)
- A Gómez-Gomar
- Medicinal Chemistry Department, Laboratorios Dr. Esteve S.A., Barcelona, Spain.
| | | | | | | | | |
Collapse
|
14
|
2.8. Determination of drug related impurities by capillary electrophoresis. ACTA ACUST UNITED AC 2000. [DOI: 10.1016/s1464-3456(00)80019-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
|
15
|
Abstract
The current status of capillary electrophoresis (CE) in pharmaceutical analyses is reviewed with about 300 references, mainly from 1996 until 1999. This article covers the use of CE for assay and purity determination of the main component, analysis of natural medicines, antisense DNA, peptides, and proteins. Analysis of hydrophobic and/or electrically neutral drugs by electrokinetic chromatography, capillary electrochromatography and nonaqueous CE is critically evaluated. Detailed techniques for the separation of enantiomers are given in the text with some actual applications. Furthermore, this review includes sensitivity and regulatory aspects for the actual use of CE in new drug applications (NDA). The analytical validation required for CE in NDA is also treated.
Collapse
Affiliation(s)
- H Nishi
- Analytical Chemistry Department, Tanabe Seiyaku Co., Osaka, Japan.
| |
Collapse
|