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Jian L, Han J, Wen H, Shen Y, Zhang K, Yu L, Zheng R, Peng X, Zhao L, Sun C. Rapid determination of 111 anti-infective drugs possibly added in cosmetics using high-performance liquid chromatography-tandem mass spectrometry with scheduled multiple reaction monitoring. RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM 2024; 38:e9778. [PMID: 38782744 DOI: 10.1002/rcm.9778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Revised: 05/06/2024] [Accepted: 05/07/2024] [Indexed: 05/25/2024]
Abstract
RATIONALE Illegal addition of anti-infective drugs to cosmetics at low concentrations has been found. The illicit addition of anti-infective drugs encompasses a wide variety of medications. The current sample purification methods are inadequate to detect all these compounds. A sensitive, wide-coverage, and weak-matrix-effect measurement method needs to be established to address this issue. METHODS Samples were extracted using acetonitrile, diluted 25 times, and then analyzed using liquid chromatography-tandem mass spectrometry (LC-MS/MS) to detect 111 anti-infective drugs. The method was validated and assessed for matrix effect before being applied to cosmetic products. RESULTS The calibration curves for the analytes exhibited a strong correlation coefficient (r > 0.995). The limit of detection ranged from 0.006 to 0.6 mg/kg. Matrix effects were significantly improved after a 25-fold dilution. The method was successfully applied to various cosmetics. Two of 82 samples tested contained lincomycin and miconazole, respectively. CONCLUSIONS The developed method is quick and reliable to analyze anti-infective drugs in cosmetics, with potential for both qualitative and quantitative analyses. It is a valuable tool for cosmetic research and development, contributing to safer and more effective cosmetic products.
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Affiliation(s)
- Longhai Jian
- Cosmetics Department, Shanghai Institute for Food and Drug Control, Shanghai, China
| | - Jing Han
- Cosmetics Department, Shanghai Institute for Food and Drug Control, Shanghai, China
| | - Hongliang Wen
- Cosmetics Department, Shanghai Institute for Food and Drug Control, Shanghai, China
| | - Yiting Shen
- Cosmetics Department, Shanghai Institute for Food and Drug Control, Shanghai, China
| | - Kai Zhang
- Cosmetics Department, Shanghai Institute for Food and Drug Control, Shanghai, China
| | - Ling Yu
- Cosmetics Department, Shanghai Institute for Food and Drug Control, Shanghai, China
| | - Rong Zheng
- Cosmetics Department, Shanghai Institute for Food and Drug Control, Shanghai, China
| | - Xingsheng Peng
- Cosmetics Department, Shanghai Institute for Food and Drug Control, Shanghai, China
| | - Liuqing Zhao
- SCIEX Analytical Instrument Trading Co., Ltd., Shanghai, China
| | - Chunye Sun
- Agilent Technologies (China) Co., Ltd., Shanghai, China
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Jiang X, Qin Y, Lei R, Han Y, Yang J, Zhang G, Liu J. A rapid and simple HPLC-MS/MS method for the therapeutic drug monitoring of six special-grade antimicrobials in pediatric patients. Heliyon 2024; 10:e24198. [PMID: 38226205 PMCID: PMC10788798 DOI: 10.1016/j.heliyon.2024.e24198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Revised: 01/03/2024] [Accepted: 01/04/2024] [Indexed: 01/17/2024] Open
Abstract
Meropenem, linezolid, fluconazole, voriconazole, posaconazole, and vancomycin are six important antimicrobials used for severe infections in critically ill patients listed in special-grade antimicrobials in China. The six antimicrobials' highly variable pharmacodynamics and pharmacokinetics in critically ill pediatric patients present significant challenges to clinicians in ensuring optimal therapeutic targets. Therefore, therapeutic drug monitoring of these antimicrobials in human plasma is necessary to obtain their plasma concentration. A rapid, simple, and sample-saving high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) method was developed, which could simultaneously determine all six antimicrobials. It required only 10 μL of plasma and a one-step protein precipitation process. Chromatographic separation was achieved on a reversed-phase column (C18, 30 × 2.1 mm, 2.6 μm) via gradient elution using water and acetonitrile containing 0.1 % formic acid as mobile phase. The injection volume was 2 μL, and the total run time was only 2.5 min. Detection was done using a Triple Quad™ 4500MD tandem mass spectrometer coupled with an electrospray ionization (ESI) source in positive mode. The calibration curves ranged from 0.5 to 64 μg/mL for meropenem and fluconazole, 0.2-25.6 μg/mL for linezolid and voriconazole, 0.1-12.8 μg/mL for posaconazole and 1-128 μg/mL for vancomycin, with the coefficients of correlation all greater than 0.996. Furthermore, the method was validated rigorously according to the European Medicines Agency (EMA) guidelines, demonstrating excellent accuracy (from 93.0 % to 110.6 %) and precision (from 2.0 % to 12.8 %). Moreover, its applicability to various matrices (including serum, hemolytic plasma, and hyperlipidemic plasma) was evaluated. Thus, this method was successfully applied to routine therapeutic drug monitoring for critically ill pediatric patients and other patients in need.
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Affiliation(s)
- Xijuan Jiang
- Department of Pharmacy, Hebei Children's Hospital, Shijiazhuang, Hebei, 050031, China
| | - Yabin Qin
- Department of Pharmacy, Hebei Children's Hospital, Shijiazhuang, Hebei, 050031, China
| | - Rong Lei
- Hebei Key Laboratory of Traditional Chinese Medicine Quality Evaluation and Standard Research, Hebei Institute for Drug and Medical Device Control, Shijiazhuang, Hebei, 050227, China
| | - Yu Han
- Department of Pharmacy, Hebei Children's Hospital, Shijiazhuang, Hebei, 050031, China
| | - Jing Yang
- Department of Pharmacy, Hebei Children's Hospital, Shijiazhuang, Hebei, 050031, China
| | - Guying Zhang
- Department of Pharmacy, Hebei Children's Hospital, Shijiazhuang, Hebei, 050031, China
| | - Jianfang Liu
- Office of Clinical Trial Center, The First Affiliated Hospital of Hebei University of Chinese Medicine, Shijiazhuang, Hebei, 050017, China
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Fang Z, Zhang H, Guo J, Guo J. Overview of therapeutic drug monitoring and clinical practice. Talanta 2024; 266:124996. [PMID: 37562225 DOI: 10.1016/j.talanta.2023.124996] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 06/29/2023] [Accepted: 07/25/2023] [Indexed: 08/12/2023]
Abstract
With the rapid development of clinical pharmacy in China, therapeutic drug monitoring (TDM) has become an essential tool for guiding rational clinical drug use and is widely concerned. TDM is a tool that combines pharmacokinetic and pharmacodynamic knowledge to optimize personalized drug therapy, which can improve treatment outcomes, reduce drug-drug toxicity, and avoid the risk of developing drug resistance. To effectively implement TDM, accurate and sophisticated analytical methods are required. By researching the literature published in recent years, we summarize the types of commonly monitored drugs, therapeutic windows, and clinical assays and track the trends and hot spots of therapeutic drug monitoring. The purpose is to provide guidelines for clinical blood drug concentration monitoring, to implement individualized drug delivery programs better, to ensure the rational use of drugs for patients, and to provide a reference for the group to carry out related topics in the future.
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Affiliation(s)
- Zijun Fang
- University of Southwest Petroleum University, College of Mechanical and Electrical Engineering, Chengdu, China
| | - He Zhang
- University of Southwest Petroleum University, College of Mechanical and Electrical Engineering, Chengdu, China
| | - Jiuchuan Guo
- University of Electronic Science and Technology of China, Chengdu, China.
| | - Jinhong Guo
- School of Sensing Science and Engineering, Shanghai Jiao Tong University, Shanghai, China.
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El-Kimary EI, Allam AN, Khafagy ES, Hegazy WAH. Analytical Methodologies for the Estimation of Oxazolidinone Antibiotics as Key Members of anti-MRSA Arsenal: A Decade in Review. Crit Rev Anal Chem 2023:1-30. [PMID: 37378883 DOI: 10.1080/10408347.2023.2228902] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/29/2023]
Abstract
Gram-positive bacterial infections are among the most serious diseases related with high mortality rates and huge healthcare costs especially with the rise of antibiotic-resistant strains that limits treatment options. Thus, development of new antibiotics combating these multi-drug resistant bacteria is crucial. Oxazolidinone antibiotics are the only totally synthetic group of antibiotics that showed activity against multi-drug resistant Gram positive bacteria including MRSA because of their unique mechanism of action in targeting protein synthesis. This group include approved marketed members (tedizolid, linezolid and contezolid) or those under development (delpazlolid, radezolid and sutezolid). Due to the significant impact of this class, larger number of analytical methods were required to meet the needs of both clinical and industrial studies. Analyzing these drugs either alone or with other antimicrobial agents commonly used in ICU, in the presence of pharmaceutical or endogenous biological interferences, or in the presence of matrix impurities as metabolites and degradation products poses a big analytical challenge. This review highlights current analytical approaches published in the last decade (2012-2022) that dealt with the determination of these drugs in different matrices and discusses their advantages and disadvantages. Various techniques have been described for their determination including chromatographic, spectroscopic, capillary electrophoretic and electroanalytical methods. The review comprises six sections (one for each drug) with their related tables that depict critical figures of merit and some experimental conditions for the reviewed methods. Furthermore, future perspectives about the analytical methodologies that can be developed in the near future for determination of these drugs are suggested.
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Affiliation(s)
- Eman I El-Kimary
- Faculty of Pharmacy, Department of Pharmaceutical Analytical Chemistry, Alexandria University, Alexandria, Egypt
- Pharmacy Program, Department of Pharmaceutical Sciences (Chemistry), Oman College of Health Sciences, Muscat, Oman
| | - Ahmed N Allam
- Faculty of Pharmacy, Department of Pharmaceutics, Alexandria University, Alexandria, Egypt
- Pharmacy Program, Department of Pharmaceutics, Oman College of Health Sciences, Muscat, Oman
| | - El-Sayed Khafagy
- Department of Pharmaceutics, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-kharj, Saudi Arabia
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Suez Canal University, Ismailia, Egypt
| | - Wael A H Hegazy
- Department of Microbiology and Immunology, Faculty of Pharmacy, Zagazig University, Zagazig, Egypt
- Pharmacy Program, Department of Pharmaceutical Sciences (Microbiology and Immunology), Oman College of Health Sciences, Muscat, Oman
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Liu J, Fan W, Lv X, Wang C. Rapid Quantitative Detection of Voriconazole in Human Plasma Using Surface-Enhanced Raman Scattering. ACS OMEGA 2022; 7:47634-47641. [PMID: 36591153 PMCID: PMC9798397 DOI: 10.1021/acsomega.2c04521] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 12/06/2022] [Indexed: 06/17/2023]
Abstract
There is an increasing demand for rapid detection techniques for monitoring the therapeutic concentration of voriconazole (VRC) in human biological fluids. Herein, a rapid and selective surface-enhanced Raman scatting method for point-of-care determination of VRC in human plasma was developed via a portable Raman spectrometer. This approach has enabled the quantification of the VRC spiked into human plasma at clinical relevant concentrations. A gold nanoparticle solution (Au sol) was used as the SERS substrate, and the agglomerating conditions on its sensitivity were optimized. The method involves the formation of hot spots, and the signal of VRC molecules adsorbed on the surface of the SERS hot spot was amplified by 105. The calibration curve was linear in the range of 0.02-10 ppm, with satisfactory repeatability. The limit of detection was as low as 12.3 ppb. The variation in VRC spectra over time on different substrates demonstrated good reproducibility. Notably, the salting-out extraction method developed in this study was rapid and suitable for the quantitation of drugs in biological samples. Compared with traditional methods, this approach allows for the point-of-care quantification of VRC directly in a complex matrix, which may open up new exciting opportunities for future use of the SERS technique in clinical applications.
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Affiliation(s)
- Jing Liu
- Department
of Clinical Laboratory, The Second Affiliated Hospital of Shandong
First Medical University, Shandong First
Medical University and Shandong Academy of Medical Sciences, Taian, Shandong 271000, P. R. China
| | - Wufeng Fan
- Outpatient
Department, Affiliated Hospital of Shandong
University of Traditional Chinese Medicine, Jinan, Shandong 250014, P. R. China
| | - Xiaoxia Lv
- Central
Sterile Supply Department, Affiliated Hospital
of Shandong University of Traditional Chinese Medicine, Jinan, Shandong 250014, P. R. China
| | - Cuijuan Wang
- Physical
and Chemical Laboratory, Shandong Academy of Occupational Health and
Occupational Medicine, Shandong First Medical
University & Shandong Academy of Medical Sciences, Jinan 250000, P. R. China
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6
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Qi Y, Liu G. A UPLC-MS/MS method for simultaneous determination of eight special-grade antimicrobials in human plasma and application in TDM. J Pharm Biomed Anal 2022; 220:114964. [DOI: 10.1016/j.jpba.2022.114964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 07/21/2022] [Accepted: 07/24/2022] [Indexed: 10/16/2022]
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