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Pippalla S, Nekkalapudi AR, Komreddy VR. A validated stability‐indicating reversed‐phase‐UPLC method for simultaneous estimation of promethazine hydrochloride, methylparaben, propylparaben and sodium benzoate assay of cough suppressant and antihistamine liquid oral dosage forms. Biomed Chromatogr 2024:e5944. [PMID: 39004877 DOI: 10.1002/bmc.5944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 03/25/2024] [Accepted: 04/05/2024] [Indexed: 07/16/2024]
Abstract
A quick, simple, sensitive, efficient and stability-indicating reverse-phase ultraperformance liquid chromatographic method for the estimation of propylparaben, methylparaben and sodium benzoate in a pharmaceutical liquid oral formulation was developed. A Waters Acquity UPLC BEH C18, 50 × 2.1 mm, 1.7 μm i.d. column was used to perform chromatographic separation with a 0.1% perchloric acid mobile phase used as solvent A and a mixture of 0.1 % perchloric acid and methanol in the ratio 20:80 (v/v), respectively, as solvent B. The experiments were carried out at a flow rate of 0.4 ml/min and the detection wavelength was 240 nm. The compartment temperature of the column was set at 40°C and the injection volume was set at 2 μl. The main aim of the research was to develop a single UPLC assay method for promethazine (active ingredient) and preservatives in the oral solution of promethazine HCl and dextromethorphan HBr that contains promethazine (active ingredient) and methylparaben, propylparaben and sodium benzoate (preservatives). An assay of dextromethorphan HBr was developed and validated by another HPLC method. The drug and preservatives were eluted at retention times of 19.3 min for promethazine HCl, 9.3 min for methylparaben, 18.9 min for propylparaben and 8.9 min for sodium benzoate. Validation of the developed method was carried out as stated by the International Conference on Harmonization guidelines ICH Q2B and under USP<1225>. The analytical parameters verified specificity/selectivity, linearity, accuracy, ruggedness and robustness. The linearity ranges of promethazine HCL, methylparaben, propylparaben and sodium benzoate were 10-100, 10-80, 1.0-8.0 and 10-80 μg/ml, respectively, with a correlation coefficient of active ingredients and preservatives of 1.00. Percentage recoveries of promethazine, propylparaben, methylparaben, and sodium benzoate were 100.0-100.2, 99.0-100.3, 99.5-98.0 and 99.0-100.0%. The validated analytical method proves that the method is specific, precise, linear, accurate, sensitive, rugged and stable, indicating the quantification of the active ingredient and all preservatives in liquid oral formulations.
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Khurshid S, Iqbal S, Arif S, Akbar QUA, Iqbal HM, Yousaf S, Uddin R, Ullah R, Fatima N. Chemometric assisted RSM–CCD strategy for optimization of RP-HPLC conditions and its application for simultaneous determination of multiclass pesticides in plant protection products. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2022. [DOI: 10.1007/s13738-022-02710-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Katakam LNR, Ettaboina SK, Dongala T. A simple and rapid HPLC method for determination of parabens and their degradation products in pharmaceutical dosage forms. Biomed Chromatogr 2021; 35:e5152. [PMID: 33931875 DOI: 10.1002/bmc.5152] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 04/11/2021] [Accepted: 04/27/2021] [Indexed: 11/10/2022]
Abstract
A stability-indicating HPLC method was developed for the simultaneous determination of paraben mixture and its degradation products in effervescent potassium chloride tablets. The chromatographic separation was achieved on a Waters Cortecs C18 column (2.7 μm, 4.6 × 150 mm) using gradient elution. The optimized mobile phase consisted of 0.1% orthophosphoric acid in purified water as solvent A and purified water, acetonitrile, and orthophosphoric acid (100:900:1, v/v) as solvent B. The flow rate was 0.8 mL/min, and column temperature was maintained at 35°C. The injection volume was 10 μL, and UV detection was carried out at 254 nm. The selectively developed method has optimal separation among p-hydroxybenzoic acid, methylparaben, ethylparaben, propylparaben, and butylparaben peaks in the presence of specified and unspecified degradation products in the determination of drug product. The mass balance obtained from forced degradation studies was ≥95% and thus proves the stability-indicating property of the developed method. The developed reversed-phase HPLC method has been validated according to the International Conference on Harmonization guidelines. The correlation coefficients for all the peaks were >0.9999. The results of the other validation parameters were found within the limits. Finally, the optimized method was used in the quality control lab for stability analysis.
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Esposito V, Luciani F, Battistone A, von Hunolstein C, Marino F. Development of a new, simple, rapid ultra-high-performance liquid chromatography (UHPLC) method for the quantification of 2-phenoxyethanol in vaccines for human use. Biologicals 2021; 69:15-21. [PMID: 33454194 DOI: 10.1016/j.biologicals.2020.12.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 12/21/2020] [Accepted: 12/31/2020] [Indexed: 11/19/2022] Open
Abstract
A new, simple and rapid method for the quantitative determination of the antimicrobial preservative 2-phenoxyethanol, based on reverse phase ultra-high-performance liquid chromatography has been developed. The validation was performed according the ICH Q2 guideline "Validation of Analytical Procedures". The desired chromatographic separation was achieved on a Waters Symmetry C18 (150 × 4.6 mm, 5 μm) column using an isocratic elution, with detection at 270 nm wavelength. The mobile phase consisted of acetonitrile/water (55:45, v/v), pumped at a flow rate of 1 mL/min. The calibration curve and the analytical procedure are linear (r2 = 0.999) from the concentration of 0.07 mg/mL to 1.1 mg/mL. The percent relative standard deviation for intra- and inter-day precision was <1%. The recovery of 2-phenoxyethanol in vaccines ranged between 96.5 and 100.60%. The limits of detection and quantitation were 1.3 × 10-4 and 2.7 × 10-4 mg/mL, respectively. The method was found to be robust by changing the column working temperature, the percentage of acetonitrile of the mobile phase and the flow rate. The validated method can be successfully and reliably used to quantify as well as to exclude presence of 2-phenoxyethanol preservative in marketed vaccines.
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Affiliation(s)
- Valeria Esposito
- National Centre for the Control and Evaluation of Medicines, Istituto Superiore di Sanità, Viale Regina Elena, 00161, Rome, Italy
| | - Francesca Luciani
- National Centre for the Control and Evaluation of Medicines, Istituto Superiore di Sanità, Viale Regina Elena, 00161, Rome, Italy
| | - Andrea Battistone
- National Centre for the Control and Evaluation of Medicines, Istituto Superiore di Sanità, Viale Regina Elena, 00161, Rome, Italy
| | - Christina von Hunolstein
- National Centre for the Control and Evaluation of Medicines, Istituto Superiore di Sanità, Viale Regina Elena, 00161, Rome, Italy
| | - Francesco Marino
- National Centre for the Control and Evaluation of Medicines, Istituto Superiore di Sanità, Viale Regina Elena, 00161, Rome, Italy.
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Chornyi V, Chorna O, Georgiyants V. Development and validation of the method for simultaneous determination of Benzydamine hydrochloride and methylparaben in dosage form by HPLC. SCIENCERISE: PHARMACEUTICAL SCIENCE 2020. [DOI: 10.15587/2519-4852.2020.206579] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Patel K, Patel HJ, Christian J, Hingorani L, Gandhi T. Analytical QbD: Designing Space for HPLC Method Operable Region for Estimation of Preservatives in Herbal Formulation. CURR PHARM ANAL 2019. [DOI: 10.2174/1573412914666171218151224] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
Quantification of preservatives in herbal formulation, simultaneously by high
performance liquid chromatography analysis is very complex and involves series of steps including
sample preparation, selection of suitable mobile phase and its validation for routine applications.
</P><P>
Introduction: Application of Quality by Design (QbD) in the development of novel, simple, accurate
and precise RP-HPLC method for concurrent quantification of quaternary preservatives in herbal formulation,
focusses on development of robust method.
Methods:
Isocratic analysis was carried out using C18 column at 231 nm. Risk assessment studies were
executed to determine the critical method parameters which were defined as acetonitrile volume in the
mobile phase, volume of injection and orthophosphoric acid concentration in the mobile phase. The
effect of the critical method parameters on critical method attributes, i.e. retention time, resolution and
chromatographic optimization function was further evaluated by means of central composite design and
the optimal conditions were determined through derringer’s desirability approach of multi-criteria decision
making technique.
Results:
The method was statistically validated according to ICH guidelines having good resolution
using optimized mobile phase, acetonitrile: 0.11% orthophosphoric acid in water (12.30: 87.70 % v/v)
giving acceptable retention time i.e. 3.7128 ± 0.0138 of bronopol, 4.5106 ± 0.00542 of sodium propyl
paraben, 10.7228 ± 0.029 of sodium benzoate and 12.252 ± 0.027 of sodium methyl paraben.
Conclusion:
Hence, the QbD based method development assisted in generating a design space with
knowledge of all method performance characteristics leading to a better understanding of the method,
and achieving desirable method quality.
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Affiliation(s)
- Kalpana Patel
- Anand Pharmacy College, Anand, Opp. Town Hall, SRKSM Campus, Anand - 388001, Gujarat, India
| | | | - Jenee Christian
- Anand Pharmacy College, Anand, Opp. Town Hall, SRKSM Campus, Anand - 388001, Gujarat, India
| | | | - Tejal Gandhi
- Anand Pharmacy College, Anand, Opp. Town Hall, SRKSM Campus, Anand - 388001, Gujarat, India
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Kim TH, Kim MG, Kim MG, Shin BS, Kim KB, Lee JB, Paik SH, Yoo SD. Simultaneous determination of phenoxyethanol and its major metabolite, phenoxyacetic acid, in rat biological matrices by LC–MS/MS with polarity switching: Application to ADME studies. Talanta 2015; 144:29-38. [DOI: 10.1016/j.talanta.2015.05.075] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2015] [Revised: 05/26/2015] [Accepted: 05/27/2015] [Indexed: 11/27/2022]
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Lee S, Pyo H, Chung BC, Kim H, Lee J. Simultaneous Determination of Alkoxyalcohols in Wet Wipes Using Static Headspace Gas Chromatography and Mass Spectrometry. B KOREAN CHEM SOC 2014. [DOI: 10.5012/bkcs.2014.35.11.3280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Roy C, Chakrabarty J. Development and Validation of a Stability-Indicating RP-HPLC Method for the Simultaneous Determination of Phenoxyethanol, Methylparaben, Propylparaben, Mometasone Furoate, and Tazarotene in Topical Pharmaceutical Dosage Formulation. Sci Pharm 2013; 81:951-67. [PMID: 24482766 PMCID: PMC3867250 DOI: 10.3797/scipharm.1303-22] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2013] [Accepted: 06/04/2013] [Indexed: 11/22/2022] Open
Abstract
A stability-indicating RP-HPLC method has been developed and validated for the simultaneous determination of phenoxyethanol (PE), methylparaben (MP), propylparaben (PP), mometasone furoate (MF), and tazarotene (TA) in topical pharmaceutical dosage formulation. The desired chromatographic separation was achieved on the Waters X-Bridge™ C18 (50×4.6mm, 3.5μ) column using gradient elution at 256 nm detection wavelength. The optimized mobile phase consisted of 0.1%v/v orthophosphoric acid in water as solvent-A and acetonitrile as solvent-B. The method showed linearity over the range of 5.88–61.76 μg/mL, 0.18–62.36 μg/mL, 0.17–6.26 μg/mL, 0.47–31.22 μg/mL, and 0.44–30.45 μg/mL for PE, MP, PP, MF, and TA, respectively. The recovery for all of the components was in the range of 98–102%. The stability-indicating capability of the developed method was established by analysing the forced degradation samples, in which the spectral purity of PE, MP, PP, MF, and TA along with the separation of degradation products from the analyte peaks was achieved. The proposed method was successfully applied for the quantitative determination of PE, MP, PP, MF, and TA in a cream sample.
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Affiliation(s)
- Chinmoy Roy
- Analytical Research and Development, Integrated Product Development, Dr. Reddy's Laboratories Ltd., Bachupally, Hyderabad-500090, Andhra Pradesh, India. ; Department of chemistry, National Institute of Technology, Durgapur-713209, West Bengal, India
| | - Jitamanyu Chakrabarty
- Department of chemistry, National Institute of Technology, Durgapur-713209, West Bengal, India
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Isocratic liquid chromatographic determination of three paraben preservatives in hygiene wipes using a reversed phase core-shell narrow-bore column. OPEN CHEM 2012. [DOI: 10.2478/s11532-012-0091-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
AbstractThe first HPLC method for the separation of three paraben preservatives (methyl-, ethyl- and propyl parabens) using a core-shell analytical column is reported in this study. The separation was completed in less than 8 min at a low flow rate of 0.4 mL min−1 and an isocratic mobile phase containing 20% acetonitrile as organic modifier. The backpressure was HPLC equipment. The proposed analytical procedure was validated for linearity (0.5–20 µg L−1), limits of detection (15–43 µg L−1) and quantification (50–142 µg L−1), selectivity, within day (1.3–1.5%) and day-to-day (3.4–4.6%) precision and accuracy. The proposed method has been applied to the determination of the selected paraben preservatives in commercially available hygiene wipes. The mean percent recoveries were found to be in the range of 98.0–98.4%.
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Trivedi RK, Patel MC, Jadhav SB. A Rapid, Stability Indicating RP-UPLC Method for Simultaneous Determination of Ambroxol Hydrochloride, Cetirizine Hydrochloride and Antimicrobial Preservatives in Liquid Pharmaceutical Formulation. Sci Pharm 2011; 79:525-43. [PMID: 21886901 PMCID: PMC3163363 DOI: 10.3797/scipharm.1103-19] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2011] [Accepted: 05/26/2011] [Indexed: 11/22/2022] Open
Abstract
A stability indicating reversed phase ultra performance liquid chromatography (RP-UPLC) method was developed for simultaneous determination of ambroxol hydrochloride (AMB), cetirizine hydrochloride (CTZ), methylparaben (MP) and propylparaben (PP) in liquid pharmaceutical formulation. The desired chromatographic separation was achieved on an Agilent Eclipse plus C18, 1.8 μm (50 × 2.1 mm) column using gradient elution at 237 nm detector wavelength. The optimized mobile phase consists of a mixture of 0.01 M phosphate buffer and 0.1 % triethylamine as a solvent-A and acetonitrile as a solvent-B. The developed method separates AMB, CTZ, MP and PP in presence of twelve known impurities/degradation products and one unknown degradation product within 3.5 min. Stability indicating capability was established by forced degradation experiments and seperation of known and unknown degradation products. The lower limit of quantification was established for AMB, CTZ, MP and PP. The developed RP-UPLC method was validated according to the International Conference on Harmonization (ICH) guidelines. This validated method is applied for simultaneous estimation of AMB, CTZ, MP and PP in commercially available syrup samples. Further, the method can be extended for estimation of AMB, CTZ, MP, PP and levo-cetirizine (LCTZ) in various commercially available dosage forms.
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Affiliation(s)
- Rakshit Kanubhai Trivedi
- Analytical Research and Development, Integrated Product Development, Dr. Reddy’s Laboratories Ltd., Bachupally, Hyderabad-500 072, India
- P.S. Science and H.D. Patel Arts College, S.V. Campus, Kadi-382 715, Gujarat, India
| | - Mukesh C. Patel
- P.S. Science and H.D. Patel Arts College, S.V. Campus, Kadi-382 715, Gujarat, India
| | - Sushant B. Jadhav
- Analytical Research and Development, Integrated Product Development, Dr. Reddy’s Laboratories Ltd., Bachupally, Hyderabad-500 072, India
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