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Alam MT, Mujtaba MA, Hussain A, Ali A, Imran M, Barkat MA, Abdel-Gawad SA. Solid-Phase Extraction (SPE) Technique to Quantify Cefdinir in Human Plasma Using Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS). J Chromatogr Sci 2022; 61:366-374. [PMID: 35817401 DOI: 10.1093/chromsci/bmac054] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 05/06/2022] [Accepted: 06/10/2022] [Indexed: 11/14/2022]
Abstract
A biosensitive analysis method development and validation was performed for accurate and rapid quantification of cefdinir (CDR) in human plasma by a liquid chromatography-tandem mass spectrometry technique coupled with electrospray ionization. Analysis was carried out using a C18 column with a flow rate of 1.0 mL/min and operating temperature of 30.0 ± 1°C. The drug was eluted by optimizing the m/z ratios of 396.20 → 227.20 and 428.17 → 241.10, for cefdinir and IS (internal standard), respectively. The intraday precision (%CV) for Cefdinir ranged from 2.8% and 6.7% as lower limit of quantification of quality control (LLOQ QC) and higher level of quantification of quality control (HQC QC), respectively, whereas these value were found to be as 3.0% and 5.6% for LLOQ and HQC, respectively after interday precision. Moreover, accuracy ranged from 107.70% (HQC QC) to 95.5% (LLOQ QC). The extraction mean recovery was found to be 83.91 ± 6.0% for cefdinir and 76.7 ± 6.23% for IS. The drug was stable throughout the analysis period. It was possible to analyze several plasma samples every day since each sample took <2.5 min to run. The method demonstrated successful quantification of CDR in human plasma, followed by pharmacokinetic profiles that were simple, accurate, sensitive and cost-effective.
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Affiliation(s)
- Md Tauquir Alam
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Northern Border University, Rafha 91911, Saudi Arabia
| | - Md Ali Mujtaba
- Department of Pharmaceutics, Faculty of Pharmacy, Northern Border University, Rafha 91911, Saudi Arabia
| | - Afzal Hussain
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Abuzer Ali
- Department of Pharmacognosy, College of Pharmacy, Taif University, P. O. Box 11099, Taif 21944, Saudi Arabia
| | - Mohd Imran
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Northern Border University, Rafha 91911, Saudi Arabia
| | - Md Abul Barkat
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Northern Border University, Rafha 91911, Saudi Arabia.,Department of Pharmaceutics, College of Pharmacy, University of Hafr Al-Batin, Al Jamiah, Hafr Al Batin 39524, Saudi Arabia
| | - Sherif A Abdel-Gawad
- Pharmaceutical Chemistry Department, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al Kharj 11942, Saudi Arabia.,Analytical Chemistry Department, Faculty of Pharmacy, Cairo University, Cairo ET-11562, Egypt
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Martínez-Ortega A, Herrera A, Salmerón-García A, Cabeza J, Cuadros-Rodríguez L, Navas N. Validated reverse phase HPLC diode array method for the quantification of intact bevacizumab, infliximab and trastuzumab for long-term stability study. Int J Biol Macromol 2018; 116:993-1003. [DOI: 10.1016/j.ijbiomac.2018.05.142] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Revised: 05/15/2018] [Accepted: 05/21/2018] [Indexed: 10/16/2022]
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