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Cheng J, Yuan Y, Li J, Zhang R, Fan X, Xu Z, Lin H, Cai X, Zheng M. Therapeutic Drug Monitoring of Linezolid in Drug-Resistant Tuberculosis Patients: Clinical Factors and Hematological Toxicities. Infect Drug Resist 2024; 17:2531-2540. [PMID: 38933777 PMCID: PMC11199169 DOI: 10.2147/idr.s464429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Accepted: 06/13/2024] [Indexed: 06/28/2024] Open
Abstract
Purpose Previous studies have indicated that the development of severe adverse events is associated with linezolid peak concentration (Cmax), but the factors affecting linezolid Cmax and evidences on therapeutic drug monitoring to anticipate toxicity in drug-resistant tuberculosis (DR-TB) patients have not been clarified clearly. This study aimed to explore the factors influencing linezolid Cmax and investigate the association between linezolid concentration and hematological toxicity. Patients and Methods This study included patients with drug-resistant tuberculosis treated with linezolid from January 2022 to September 2023. We analyzed the factors affecting linezolid Cmax using chi-squared and binary logistic regression. The diagnostic utility of linezolid Cmax in predicting hematological toxicity was evaluated using receiver operating characteristic (ROC) analysis. Results A total of 76 patients were enrolled in the study. 63.20% met the standard rates for linezolid Cmax. Age (P=0.036), weight (P=0.0016), and creatinine clearance (P=0.0223) significantly correlated with the Cmax. Hematological toxicity was observed in 46.05% (35/76) of patients, characterized by thrombocytopenia (31.58%, 24/76), anemia (6.58%, 5/76), and leukopenia (21.05%, 16/76). ROC curve analysis confirmed the predictive value of linezolid Cmax for thrombocytopenia with an area under curve of 0.728. Conclusion Suboptimal linezolid Cmax was prevalent among patients with DR-TB, with age, weight, and renal function emerging as influential factors. Elevated linezolid Cmax increases the risk of thrombocytopenia. Meticulous monitoring of linezolid Cmax is imperative during anti-DR-TB therapy to tailor treatment and mitigate hematological toxicity.
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Affiliation(s)
- Junjie Cheng
- Department of Pharmacy, Zhejiang Hospital of Integrated Traditional Chinese and Western Medicine, Hangzhou, People’s Republic of China
| | - Yuan Yuan
- Department of Pharmacy, Zhejiang Hospital of Integrated Traditional Chinese and Western Medicine, Hangzhou, People’s Republic of China
| | - Jinmeng Li
- Department of Pharmacy, Zhejiang Hospital of Integrated Traditional Chinese and Western Medicine, Hangzhou, People’s Republic of China
| | - Ruoying Zhang
- Department of Pharmacy, Zhejiang Hospital of Integrated Traditional Chinese and Western Medicine, Hangzhou, People’s Republic of China
| | - Xudong Fan
- Department of Pharmacy, Zhejiang Hospital of Integrated Traditional Chinese and Western Medicine, Hangzhou, People’s Republic of China
| | - Zhirou Xu
- Jiangsu Key Laboratory of Neuropsychiatric Diseases and College of Pharmaceutical Sciences, Soochow University, Suzhou, People’s Republic of China
| | - Huirong Lin
- Department of Pharmacy, Taizhou Cancer Hospital, Taizhou, People’s Republic of China
| | - Xinjun Cai
- Department of Pharmacy, Zhejiang Hospital of Integrated Traditional Chinese and Western Medicine, Hangzhou, People’s Republic of China
| | - Mingfeng Zheng
- Department of Orthopaedics, Zhejiang Hospital of Integrated Traditional Chinese and Western Medicine, Hangzhou, People’s Republic of China
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Zhong X, Lin A, Luo J, Li Y, Chen J, Ning C, Cao F. Clinical research progress of novel antituberculosis drugs on multidrug-resistant tuberculosis. Postgrad Med J 2024; 100:366-372. [PMID: 38200633 DOI: 10.1093/postmj/qgad140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Revised: 12/05/2023] [Accepted: 12/10/2023] [Indexed: 01/12/2024]
Abstract
Multidrug-resistant tuberculosis (MDR-TB) has become a critical challenge to public health, and the prevention and treatment of MDR-TB are of great significance in reducing the global burden of tuberculosis. How to improve the effectiveness and safety of chemotherapy for MDR-TB is a pressing issue that needs to be addressed in tuberculosis control efforts. This article provides a comprehensive review of the clinical application of new antituberculosis drugs in MDR-TB, aiming to provide a scientific basis for the prevention and treatment strategy of MDR-TB.
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Affiliation(s)
- Xinxin Zhong
- Department of Pulmonary and Critical Care Medicine, Red Cross Hospital of Yulin City, Yulin, Guangxi 537000, China
| | - Ao Lin
- Department of Cardiothoracic Surgery, Red Cross Hospital of Yulin City, Yulin, Guangxi 537000, China
| | - Jian Luo
- Department of Pulmonary and Critical Care Medicine, Red Cross Hospital of Yulin City, Yulin, Guangxi 537000, China
| | - Yeqin Li
- Department of Pulmonary and Critical Care Medicine, Red Cross Hospital of Yulin City, Yulin, Guangxi 537000, China
| | - Jinlan Chen
- Department of Pulmonary and Critical Care Medicine, Red Cross Hospital of Yulin City, Yulin, Guangxi 537000, China
| | - Chao Ning
- Department of Pulmonary and Critical Care Medicine, Red Cross Hospital of Yulin City, Yulin, Guangxi 537000, China
| | - Fu Cao
- Department of Pulmonary and Critical Care Medicine, Red Cross Hospital of Yulin City, Yulin, Guangxi 537000, China
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Köhler N, Karaköse H, Grobbel HP, Hillemann D, Andres S, König C, Kalsdorf B, Brehm TT, Böttcher L, Friesen I, Hoffmann H, Strelec D, Schaub D, Peloquin CA, Schmiedel S, Decosterd LA, Choong E, Wicha SG, Aarnoutse RE, Lange C, Sánchez Carballo PM. A Single-Run HPLC-MS Multiplex Assay for Therapeutic Drug Monitoring of Relevant First- and Second-Line Antibiotics in the Treatment of Drug-Resistant Tuberculosis. Pharmaceutics 2023; 15:2543. [PMID: 38004523 PMCID: PMC10674734 DOI: 10.3390/pharmaceutics15112543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Revised: 10/20/2023] [Accepted: 10/24/2023] [Indexed: 11/26/2023] Open
Abstract
The treatment of drug-resistant Mycobacterium tuberculosis relies on complex antibiotic therapy. Inadequate antibiotic exposure can lead to treatment failure, acquired drug resistance, and an increased risk of adverse events. Therapeutic drug monitoring (TDM) can be used to optimize the antibiotic exposure. Therefore, we aimed to develop a single-run multiplex assay using high-performance liquid chromatography-mass spectrometry (HPLC-MS) for TDM of patients with multidrug-resistant, pre-extensively drug-resistant and extensively drug-resistant tuberculosis. A target profile for sufficient performance, based on the intended clinical application, was established and the assay was developed accordingly. Antibiotics were analyzed on a zwitterionic hydrophilic interaction liquid chromatography column and a triple quadrupole mass spectrometer using stable isotope-labeled internal standards. The assay was sufficiently sensitive to monitor drug concentrations over five half-lives for rifampicin, rifabutin, levofloxacin, moxifloxacin, bedaquiline, linezolid, clofazimine, terizidone/cycloserine, ethambutol, delamanid, pyrazinamide, meropenem, prothionamide, and para-amino salicylic acid (PAS). Accuracy and precision were sufficient to support clinical decision making (≤±15% in clinical samples and ±20-25% in spiked samples, with 80% of future measured concentrations predicted to fall within ±40% of nominal concentrations). The method was applied in the TDM of two patients with complex drug-resistant tuberculosis. All relevant antibiotics from their regimens could be quantified and high-dose therapy was initiated, followed by microbiological conversion. In conclusion, we developed a multiplex assay that enables TDM of the relevant first- and second-line anti-tuberculosis medicines in a single run and was able to show its applicability in TDM of two drug-resistant tuberculosis patients.
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Affiliation(s)
- Niklas Köhler
- Clinical Infectious Diseases, Research Center Borstel, Leibniz Lung Center, 23845 Borstel, Germany
- German Center for Infection Research (DZIF), Partner Site Borstel-Hamburg-Lübeck-Riems, 23845 Borstel, Germany
- Respiratory Medicine & International Health, University of Lübeck, 23562 Lübeck, Germany
| | - Hande Karaköse
- German Center for Infection Research (DZIF), Partner Site Borstel-Hamburg-Lübeck-Riems, 23845 Borstel, Germany
- Bioanalytical Chemistry, Research Center Borstel, Leibniz Lung Center, 23845 Borstel, Germany
| | - Hans-Peter Grobbel
- Clinical Infectious Diseases, Research Center Borstel, Leibniz Lung Center, 23845 Borstel, Germany
- German Center for Infection Research (DZIF), Partner Site Borstel-Hamburg-Lübeck-Riems, 23845 Borstel, Germany
- Respiratory Medicine & International Health, University of Lübeck, 23562 Lübeck, Germany
| | - Doris Hillemann
- National and World Health Organization Supranational Reference Laboratory for Mycobacteria, Research Center Borstel, 23845 Borstel, Germany
| | - Sönke Andres
- National and World Health Organization Supranational Reference Laboratory for Mycobacteria, Research Center Borstel, 23845 Borstel, Germany
| | - Christina König
- Department of Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
- Department of Pharmacy, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Barbara Kalsdorf
- Clinical Infectious Diseases, Research Center Borstel, Leibniz Lung Center, 23845 Borstel, Germany
- German Center for Infection Research (DZIF), Partner Site Borstel-Hamburg-Lübeck-Riems, 23845 Borstel, Germany
- Respiratory Medicine & International Health, University of Lübeck, 23562 Lübeck, Germany
| | - Thomas Theo Brehm
- Division of Infectious Diseases, I. Department of Internal Medicine, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
- German Center for Infection Research (DZIF), Partner Site Hamburg-Lübeck-Borstel-Riems, 20246 Hamburg, Germany
| | - Laura Böttcher
- Clinical Infectious Diseases, Research Center Borstel, Leibniz Lung Center, 23845 Borstel, Germany
- German Center for Infection Research (DZIF), Partner Site Borstel-Hamburg-Lübeck-Riems, 23845 Borstel, Germany
- Respiratory Medicine & International Health, University of Lübeck, 23562 Lübeck, Germany
| | - Inna Friesen
- National and World Health Organization Supranational Reference Laboratory for Mycobacteria, Research Center Borstel, 23845 Borstel, Germany
| | - Harald Hoffmann
- Institute of Microbiology and Laboratory Medicine, World Health Organization Supranational Reference Laboratory of TB, IML red GmbH, 82131 Gauting, Germany
- SYNLAB Gauting, SYNLAB MVZ of Human Genetics Munich, 82131 Gauting, Germany
| | - Dražen Strelec
- Department for Lung Diseases, Hospital for Lung Diseases and Tuberculosis, 42244 Klenovnik, Croatia
| | - Dagmar Schaub
- Clinical Infectious Diseases, Research Center Borstel, Leibniz Lung Center, 23845 Borstel, Germany
- German Center for Infection Research (DZIF), Partner Site Borstel-Hamburg-Lübeck-Riems, 23845 Borstel, Germany
- Respiratory Medicine & International Health, University of Lübeck, 23562 Lübeck, Germany
| | - Charles A. Peloquin
- Infectious Disease Pharmacokinetics Laboratory, Emerging Pathogens Institute, University of Florida, Gainesville, FL 32610, USA
- Department of Pharmacotherapy and Translational Research, College of Pharmacy, University of Florida, Gainesville, FL 32610, USA
| | - Stefan Schmiedel
- Division of Infectious Diseases, I. Department of Internal Medicine, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
- German Center for Infection Research (DZIF), Partner Site Hamburg-Lübeck-Borstel-Riems, 20246 Hamburg, Germany
| | - Laurent A. Decosterd
- Laboratory of Clinical Pharmacology, Department of Laboratory Medicine and Pathology, Lausanne University Hospital and University of Lausanne, 1011 Lausanne, Switzerland
| | - Eva Choong
- Laboratory of Clinical Pharmacology, Department of Laboratory Medicine and Pathology, Lausanne University Hospital and University of Lausanne, 1011 Lausanne, Switzerland
| | | | - Rob E. Aarnoutse
- Department of Pharmacy, Radboud Institute for Medical Innovation, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
| | - Christoph Lange
- Clinical Infectious Diseases, Research Center Borstel, Leibniz Lung Center, 23845 Borstel, Germany
- German Center for Infection Research (DZIF), Partner Site Borstel-Hamburg-Lübeck-Riems, 23845 Borstel, Germany
- Respiratory Medicine & International Health, University of Lübeck, 23562 Lübeck, Germany
- Baylor College of Medicine and Texas Childrens’ Hospital, Houston, TX 77030, USA
| | - Patricia M. Sánchez Carballo
- Clinical Infectious Diseases, Research Center Borstel, Leibniz Lung Center, 23845 Borstel, Germany
- German Center for Infection Research (DZIF), Partner Site Borstel-Hamburg-Lübeck-Riems, 23845 Borstel, Germany
- Respiratory Medicine & International Health, University of Lübeck, 23562 Lübeck, Germany
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