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Kato H, Umemura T, Hagihara M, Shiota A, Asai N, Hamada Y, Mikamo H, Iwamoto T. Development of a therapeutic drug-monitoring algorithm for outpatients receiving voriconazole: A multicentre retrospective study. Br J Clin Pharmacol 2024; 90:1222-1230. [PMID: 38320604 DOI: 10.1111/bcp.16004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 12/27/2023] [Accepted: 01/04/2024] [Indexed: 02/08/2024] Open
Abstract
AIMS Although therapeutic drug monitoring (TDM) of voriconazole is performed in outpatients to prevent treatment failure and toxicity, whether TDM should be performed in all or only selected patients remains controversial. This study evaluated the association between voriconazole trough concentrations and clinical events. METHODS We investigated the aggravation of clinical symptoms, incidence of hepatotoxicity and visual disturbances, change in co-medications and interaction between voriconazole and co-medications in outpatients receiving voriconazole between 2017 and 2021 in three facilities. Abnormal trough concentrations were defined as <1.0 mg/L (low group) and >4.0 mg/L (high group). RESULTS A total of 141 outpatients (578 concentration measurements) met the inclusion criteria (treatment, 37 patients, 131 values; prophylaxis, 104 patients, 447 values). The percentages of patients with abnormal concentrations were 29.0% and 31.5% in the treatment and prophylaxis groups, respectively. Abnormal concentrations showed 50% of the concentrations at the first measurement in both therapies. Aggravation of clinical symptoms was most frequently observed in the low treatment group (18.2%). Adverse events were most common in the high group for both therapies (treatment, hepatotoxicity 6.3%, visual disturbance 18.8%; prophylaxis, hepatotoxicity 27.9%). No differences were found in changes to co-medications and drug interactions. In the prophylaxis group, prescription duration in the presence of clinical events tended to be longer than in their absence (47.4 ± 23.4 days vs 39.7 ± 21.9 days, P = .1132). CONCLUSIONS We developed an algorithm based on clinical events for appropriate implementation of TDM in outpatients. However, future interventions based on this algorithm should be validated.
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Affiliation(s)
- Hideo Kato
- Department of Pharmacy, Mie University Hospital, Tsu, Mie, Japan
- Department of Clinical Pharmaceutics, Division of Clinical Medical Science, Mie University Graduate School of Medicine, Tsu, Mie, Japan
- Department of Clinical Infectious Diseases, Aichi Medical University, Nagakute, Aichi, Japan
| | - Takumi Umemura
- Department of Pharmacy, Tosei General Hospital, Seto, Aichi, Japan
| | - Mao Hagihara
- Department of Molecular Epidemiology and Biomedical Sciences, Aichi Medical University Hospital, Nagakute, Aichi, Japan
| | - Arifumi Shiota
- Department of Pharmacy, Aichi Medical University Hospital, Nagakute, Aichi, Japan
| | - Nobuhiro Asai
- Department of Clinical Infectious Diseases, Aichi Medical University, Nagakute, Aichi, Japan
| | - Yukihiro Hamada
- Department of Pharmacy, Kochi Medical School Hospital, Nankoku, Kochi, Japan
| | - Hiroshige Mikamo
- Department of Clinical Infectious Diseases, Aichi Medical University, Nagakute, Aichi, Japan
| | - Takuya Iwamoto
- Department of Pharmacy, Mie University Hospital, Tsu, Mie, Japan
- Department of Clinical Pharmaceutics, Division of Clinical Medical Science, Mie University Graduate School of Medicine, Tsu, Mie, Japan
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Li Y, Zhang Y, Zhao J, Bian J, Zhao Y, Hao X, Liu B, Hu L, Liu F, Yang C, Feng Y, Huang L. Combined impact of hypoalbuminemia and pharmacogenomic variants on voriconazole trough concentration: data from a real-life clinical setting in the Chinese population. J Chemother 2024; 36:179-189. [PMID: 37599449 DOI: 10.1080/1120009x.2023.2247208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 07/01/2023] [Accepted: 08/08/2023] [Indexed: 08/22/2023]
Abstract
Voriconazole (VRC) displays highly variable pharmacokinetics impacting treatment efficacy and safety. To provide evidence for optimizing VRC therapy regimens, the authors set out to determine the factors impacting VRC steady-state trough concentration (Cmin) in patients with various albumin (Alb) level. A total of 275 blood samples of 120 patients and their clinical characteristics and genotypes of CYP2C19, CYP3A4, CYP3A5, CYP2C9, FMO3, ABCB1, POR, NR1I2 and NR1I3 were included in this study. Results of multivariate linear regression analysis demonstrated that C-reactive protein (CRP) and total bilirubin (T-Bil) were predictors of the VRC Cmin adjusted for dose in patients with hypoalbuminemia (Alb < 35 g/L) (R2 = 0.16, P < 0.001). Additionally, in patients with normal albumin level (Alb ≥ 35 g/L), it resulted in a significant model containing factors of the poor metabolizer (PM) CYP2C19 genotype and CRP level (R2 = 0.26, P < 0.001). Therefore, CRP and T-Bil levels ought to receive greater consideration than genetic factors in patients with hypoalbuminemia.
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Affiliation(s)
- Yuanyuan Li
- Department of Pharmacy, Peking University People's Hospital, Beijing, China
- School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Ying Zhang
- Department of Pharmacy, Peking University People's Hospital, Beijing, China
- School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Jinxia Zhao
- Department of Pharmacy, Peking University People's Hospital, Beijing, China
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmaceutical Sciences, Peking University, Beijing, China
| | - Jialu Bian
- Department of Pharmacy, Peking University People's Hospital, Beijing, China
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmaceutical Sciences, Peking University, Beijing, China
| | - Yinyu Zhao
- Department of Pharmacy, Peking University People's Hospital, Beijing, China
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmaceutical Sciences, Peking University, Beijing, China
| | - Xu Hao
- Department of Pharmacy, Peking University People's Hospital, Beijing, China
- School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Boyu Liu
- Department of Pharmacy, Peking University People's Hospital, Beijing, China
| | - Lei Hu
- Department of Pharmacy, Peking University People's Hospital, Beijing, China
| | - Fang Liu
- Department of Mathematics and Physics, School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, China
| | - Changqing Yang
- School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Yufei Feng
- Department of Pharmacy, Peking University People's Hospital, Beijing, China
| | - Lin Huang
- Department of Pharmacy, Peking University People's Hospital, Beijing, China
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Yu J, Wu Y, Lin S, Wang Y. Safety, Tolerability, and Pharmacokinetics of Voriconazole for Injection in Two Preparations in Chinese Healthy Adult Volunteers. Clin Pharmacol Drug Dev 2024; 13:404-409. [PMID: 38326973 DOI: 10.1002/cpdd.1370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Accepted: 11/20/2023] [Indexed: 02/09/2024]
Abstract
Voriconazole is a second-generation, synthetic, triazole antifungal drug based on the structure of fluconazole. We compared the safety, tolerability, and pharmacokinetic characteristics of voriconazole for injection (200 mg) manufactured by at a dose of 6 mg/kg in Chinese healthy adult volunteers. This was a single-center, randomized, open, 2-preparation, single-dose, 2-period, 2-sequence, crossover bioequivalence clinical trial. Twenty-four eligible, healthy, male, and female volunteers were assigned randomly to one of 2 dose-sequence groups (test-reference group or reference-test group) in a 1:1 block. The voriconazole concentration in plasma was determined by protein precipitation and high-performance liquid chromatography-tandem mass spectrometry. The main PK parameters were calculated on the basis of a noncompartmental model. The ratio of the geometric mean of the maximum plasma drug concentration, area under the plasma concentration-time curve from time 0 to the last time of quantifiable concentration, and area under the plasma concentration-time curve from time 0 to infinity of the test preparation, and the reference preparation was 100.4%, 102%, and 102.2%, respectively. The 90% confidence intervals were between 80% and 125%, indicating that the 2 preparations were bioequivalent. The adverse events experienced by healthy adult volunteers were mild. Both preparations had a good safety profile.
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Affiliation(s)
- Jin Yu
- Center for Clinical Pharmacy, Cancer Center, Clinical Research Institute, Zhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Yi Wu
- Center for Clinical Pharmacy, Cancer Center, Clinical Research Institute, Zhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Sisi Lin
- Center for Clinical Pharmacy, Cancer Center, Clinical Research Institute, Zhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Ying Wang
- Department of Clinical Research Center, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Zhejiang, China
- Key Laboratory of Integrated Oncology and Intelligent Medicine of Zhejiang Province, Zhejiang, China
- Luqiao Second People's Hospital, Taizhou, Zhejiang, China
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4
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Suthar PP, Virmani S. Voriconazole-Induced Periostitis in a Patient after Orthotopic Liver Transplantation. Radiology 2024; 310:e232902. [PMID: 38530175 DOI: 10.1148/radiol.232902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/27/2024]
Affiliation(s)
- Pokhraj Prakashchandra Suthar
- From the Department of Diagnostic Radiology and Nuclear Medicine, Rush University Medical Center, 1653 W Congress Pkwy, Chicago, IL 60612
| | - Sumeet Virmani
- From the Department of Diagnostic Radiology and Nuclear Medicine, Rush University Medical Center, 1653 W Congress Pkwy, Chicago, IL 60612
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5
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Taher KW, Almofada R, Alomair S, Albassam AA, Alsultan A. Therapeutic Drug Monitoring of Voriconazole in Critically Ill Pediatric Patients: A Single-Center Retrospective Study. Paediatr Drugs 2024; 26:197-203. [PMID: 38228969 DOI: 10.1007/s40272-023-00616-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/20/2023] [Indexed: 01/18/2024]
Abstract
BACKGROUND AND OBJECTIVE Voriconazole pharmacokinetics are highly variable in pediatric patients, and the optimal dosage has yet to be determined. The purpose of this study was to describe voriconazole pharmacokinetic and pharmacodynamic targets achieved and evaluate the efficacy and safety of voriconazole for critically ill pediatrics. METHODS This is a single-center retrospective study conducted at a pediatric intensive care unit at a tertiary/quaternary hospital. Pediatrics admitted to the pediatric intensive care unit and who received voriconazole for a proven or suspected fungal infection with at least one measured trough concentration were included. The primary outcomes included the percentage of pediatric patients who achieved the pharmacokinetic and pharmacodynamic targets. Secondary outcomes included assessing the correlation between voriconazole trough concentrations and clinical/microbiological outcomes. All statistical analyses were performed using the R statistical software and Microsoft Excel. Multiple logistic regression was used to assess the predictors of both clinical and microbiologic cures. Multiple linear regression was used to determine significant factors associated with trough concentrations. RESULTS A total of 129 voriconazole trough concentrations were measured from 71 participants at steady state after at least three doses of voriconazole. The mean (± standard deviation) of the first and second trough concentrations were 2.9 (4.2) and 2.3 (3.3) mg/L, respectively. Among the first trough concentrations, only 33.8% were within the therapeutic range (1-5 mg/L), 46.5% were below the therapeutic range, and 19.7% were above the therapeutic range. A clinical cure occurred in 78% of patients, while a microbiologic cure occurred in 80% of patients. CONCLUSIONS Voriconazole trough concentrations vary widely in critically ill pediatric patients and only a third of the patients achieved therapeutic concentrations with initial doses.
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Affiliation(s)
- Khalid W Taher
- Pharmaceutical Care Division, King Faisal Specialist Hospital and Research Centre, MBC 11, P.O. Box 3354, 11211, Riyadh, Saudi Arabia.
| | - Razan Almofada
- Pharmaceutical Care Division, King Faisal Specialist Hospital and Research Centre, MBC 11, P.O. Box 3354, 11211, Riyadh, Saudi Arabia
| | - Sufyan Alomair
- Pharmaceutical Care Division, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia
- Department of Pharmacy Practice, College of Clinical Pharmacy, King Faisal University, Al-Ahsa, Saudi Arabia
| | - Ahmed A Albassam
- Department of Clinical Pharmacy, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
| | - Abdullah Alsultan
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
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6
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Tong D, Wang Y, Ma J, Wang J, Li J. Construction of a Prediction Model for Voriconazole-Induced Hepatotoxicity Based on Mixed-Effects Random Forest. Stud Health Technol Inform 2024; 310:319-323. [PMID: 38269817 DOI: 10.3233/shti230979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2024]
Abstract
Voriconazole is a second-generation triazole antifungal agent with strong antifungal activity against a variety of clinically significant pathogens. Controlling blood concentrations within guideline limits through blood concentration monitoring can reduce the probability of hepatotoxicity in patients with voriconazole. However, statistical analysis based on real-world data found that there were still several patients who had blood concentration monitoring developed voriconazole induced hepatotoxicity. Therefore, it has important clinical significance to predict whether hepatotoxicity will occur in patients who meet the guidelines for voriconazole plasma concentration requirements. In this study, based on real-world data, the mixed-effects random forest was used to analyze the electronic medical record data of patients who met the guidelines for voriconazole blood concentration requirements during hospitalization, and a predictive model was constructed to predict whether patients would develop hepatotoxicity within 30 days after using voriconazole.
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Affiliation(s)
- Danyang Tong
- Research Center for Healthcare Data Science, Zhejiang Laboratory, Hangzhou, China
| | - Yu Wang
- Research Center for Healthcare Data Science, Zhejiang Laboratory, Hangzhou, China
| | - Jing Ma
- Research Center for Healthcare Data Science, Zhejiang Laboratory, Hangzhou, China
| | - Jiaqi Wang
- Research Center for Healthcare Data Science, Zhejiang Laboratory, Hangzhou, China
| | - Jingsong Li
- Research Center for Healthcare Data Science, Zhejiang Laboratory, Hangzhou, China
- Engineering Research Center of EMR and Intelligent Expert System, Ministry of Education, College of Biomedical Engineering and Instrument Science, Zhejiang University, Hangzhou, China
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7
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Nguyen QP, Wooten D. Voriconazole-induced periostitis in a patient with HIV treated for coccidioidomycosis meningitis. BMJ Case Rep 2024; 17:e257884. [PMID: 38272516 PMCID: PMC10826494 DOI: 10.1136/bcr-2023-257884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2024] Open
Abstract
Voriconazole-induced periostitis is a rare adverse effect in patients on long-term therapy, characterised by periosteal inflammation and associated bony pain. The accompanying lab abnormalities (elevated serum alkaline phosphatase and fluoride) and characteristic imaging findings (uptake of radionuclide tracer on nuclear bone scan) are critical for diagnosis. The disease process is thought to be secondary to excess fluoride from voriconazole which stimulates bone formation and decreases osteoclast bone resorption. Management includes stopping voriconazole and switching to another agent.
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Affiliation(s)
- Quynh P Nguyen
- School of Medicine, University of California San Diego, La Jolla, California, USA
| | - Darcy Wooten
- Division of Infectious Diseases and Global Public Health, University of California San Diego, La Jolla, California, USA
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8
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Larrosa-Garcia M, Terradas Campanario S, Fernández Polo A, Cañete Ramírez C, Parra AP, Campany Herrero D. Characterization and real-live results of nebulized voriconazole: A single-center observational study. Farm Hosp 2024; 48:T29-T33. [PMID: 37858518 DOI: 10.1016/j.farma.2023.09.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 07/13/2023] [Accepted: 07/14/2023] [Indexed: 10/21/2023] Open
Abstract
OBJECTIVE Pulmonary administration of voriconazole involves advantages, including optimization of lung penetration and reduction of adverse effects and interactions. However, there is scarce evidence about its use and there are no commercial presentations for nebulization. We aim to characterize a compounded voriconazole solution for nebulization and describe its use in our center. METHOD This is a retrospective observational study including patients who received nebulized voriconazole to treat fungal lung diseases (infection or colonization). Voriconazole solution was prepared from commercial vials for intravenous administration. RESULTS The pH and osmolarity of voriconazole solutions were adequate for nebulization. Ten patients were included, nine adults and a child. The dosage was 40 mg in adults and 10 mg in the pediatric patient, diluted to a final concentration of 10 mg/ml, administered every 12-24 hours. The median duration of treatment was 139 (range: 26-911) days. There were no reported adverse effects and the drug was not detected in plasma when nebulized only. CONCLUSION Voriconazole nebulization is well tolerated and it is not absorbed into the systemic circulation; further research is needed to assess its efficacy.
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Affiliation(s)
- Maria Larrosa-Garcia
- Departamento de Farmacia, Hospital Universitario Vall d'Hebron, Barcelona, España.
| | | | | | - Carme Cañete Ramírez
- Departamento de Farmacia, Hospital Universitario Vall d'Hebron, Barcelona, España
| | - Alba Pau Parra
- Departamento de Farmacia, Hospital Universitario Vall d'Hebron, Barcelona, España
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Patterson A. JAAD Game Changer: "Effect of voriconazole on risk of nonmelanoma skin cancer after hematopoietic cell transplantation". J Am Acad Dermatol 2024; 90:132. [PMID: 37604230 DOI: 10.1016/j.jaad.2023.08.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 08/14/2023] [Indexed: 08/23/2023]
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10
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Chiang YH, Cheng CN, Chuang PJ, Chen YC, Chen YJ, Kuo CH, Lin SW, Chang LC. Enhancing the identification of voriconazole-associated hepatotoxicity by targeted metabolomics. Int J Antimicrob Agents 2024; 63:107028. [PMID: 37931850 DOI: 10.1016/j.ijantimicag.2023.107028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 10/17/2023] [Accepted: 10/31/2023] [Indexed: 11/08/2023]
Abstract
Voriconazole-associated hepatotoxicity is a common condition that generally manifests as elevated liver enzymes and can lead to drug discontinuation. Careful monitoring of voriconazole-associated hepatotoxicity is needed but there are no specific plasma biomarkers for this condition. Metabolomics has emerged as a promising technique for investigating biomarkers associated with drug-induced toxicity. The aim of this study was to use targeted metabolomics to evaluate seven endogenous metabolites as potential biomarkers of voriconazole-associated hepatotoxicity. Patients undergoing therapeutic drug monitoring of voriconazole were classified into a hepatotoxicity group (18 patients) or a control group (153 patients). Plasma samples were analysed using ultra-high-performance liquid chromatography coupled to mass spectrometry. Metabolite concentrations in the two groups were compared. Areas under the receiver operating characteristic (AUROC) curves generated from logistic regressions were used to correlate the concentrations of these seven metabolites with voriconazole trough concentrations and conventional liver biochemistry tests. Glycocholate and α-ketoglutarate levels were significantly higher in the hepatotoxicity group compared with the control group (false discovery rate-corrected P < 0.001 and P = 0.024, respectively). The metabolites glycocholate (AUROC = 0.795) and α-ketoglutarate (AUROC = 0.696) outperformed voriconazole trough concentrations (AUROC = 0.555) and approached the performance of alkaline phosphatase (AUROC = 0.876) and total bilirubin (AUROC = 0.815). A panel of glycocholate combined with voriconazole trough concentrations (AUROC = 0.827) substantially improved the performance of voriconazole trough concentrations alone in predicting hepatotoxicity. In conclusion, the panel integrating glycocholate with voriconazole trough concentrations has great potential for identifying voriconazole-associated hepatotoxicity.
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Affiliation(s)
- Yi-Hsuan Chiang
- School of Pharmacy, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Chih-Ning Cheng
- School of Pharmacy, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Pei-Jiun Chuang
- Graduate Institute of Clinical Pharmacy, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Yee-Chun Chen
- Department of Internal Medicine, National Taiwan University Hospital and College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Yi-Jing Chen
- School of Pharmacy, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Ching-Hua Kuo
- School of Pharmacy, College of Medicine, National Taiwan University, Taipei, Taiwan; Department of Pharmacy, National Taiwan University Hospital and College of Medicine, National Taiwan University, Taipei, Taiwan; Metabolomics Core Laboratory, Centers of Genomic and Precision Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan.
| | - Shu-Wen Lin
- School of Pharmacy, College of Medicine, National Taiwan University, Taipei, Taiwan; Graduate Institute of Clinical Pharmacy, College of Medicine, National Taiwan University, Taipei, Taiwan; Department of Pharmacy, National Taiwan University Cancer Center, Taipei, Taiwan.
| | - Lin-Chau Chang
- School of Pharmacy, College of Medicine, National Taiwan University, Taipei, Taiwan.
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Larrosa-Garcia M, Campanario ST, Polo AF, Ramírez CC, Parra AP, Herrero DC. Characterization and real-live results of nebulized voriconazole: A single-center observational study. Farm Hosp 2024; 48:29-33. [PMID: 37612182 DOI: 10.1016/j.farma.2023.07.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 07/13/2023] [Accepted: 07/14/2023] [Indexed: 08/25/2023] Open
Abstract
OBJECTIVE Pulmonary administration of voriconazole involves advantages, including optimization of lung penetration and reduction of adverse effects and interactions. However, there is scarce evidence about its use and there are no commercial presentations for nebulization. We aim to characterize a compounded voriconazole solution for nebulization and describe its use in our center. METHOD This is a retrospective observational study including patients who received nebulized voriconazole to treat fungal lung diseases (infection or colonization). Voriconazole solution was prepared from commercial vials for intravenous administration. RESULTS The pH and osmolarity of voriconazole solutions were adequate for nebulization. Ten patients were included, 9 adults and a child. The dosage was 40 mg in adults and 10 mg in the pediatric patient, diluted to a final concentration of 10 mg/ml, administered every 12-24 h. The median duration of treatment was 139 (range: 26-911) days. There were no reported adverse effects and the drug was not detected in plasma when nebulized only. CONCLUSION Voriconazole nebulization is well-tolerated and it is not absorbed into the systemic circulation; further research is needed to assess its efficacy.
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Affiliation(s)
| | | | | | | | - Alba Pau Parra
- Pharmacy Department, Vall d'Hebron University Hospital, Barcelona, Spain
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12
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Yu X, Xu L, Zheng J, Lei Z, Pang Y, Li X, Zhu J, Liu J. Efficacy and safety of voriconazole in the treatment of invasive pulmonary aspergillosis in patients with liver failure: study protocol for a randomized controlled clinical trial. Trials 2023; 24:811. [PMID: 38105213 PMCID: PMC10726598 DOI: 10.1186/s13063-023-07755-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Accepted: 10/27/2023] [Indexed: 12/19/2023] Open
Abstract
BACKGROUND Acute-on-chronic liver failure (ACLF) is a common clinical type of liver failure, and patients with acute-on-chronic liver failure are prone to fungal infections, especially the increasing incidence of invasive pulmonary aspergillosis (IPA). Voriconazole is recommended as the first-line antifungal agent in the treatment of invasive aspergillosis; however, no recommendation has been given for patients with severe liver cirrhosis (Child-Pugh C) and liver failure. This trial aims to examine the therapeutic effects and safety of voriconazole in the treatment of IPA in patients with liver failure. METHODS This study is a non-double-blind randomized controlled trial. The 96 eligible acute-on-chronic liver failure patients complicated with invasive pulmonary aspergillosis will be randomly assigned to receive either the optimized voriconazole regimen or the recommended voriconazole regimen for patients with mild to moderate liver cirrhosis (Child-Pugh A and B), at a 1:1 ratio, with an 8-week follow-up period. The antifungal efficacy of voriconazole will be the primary outcome measure. Plasma voriconazole trough concentration, the laboratory examination (CRP, PCT, ESR, etc.), chest CT, adverse events, and mortality at week 4 and 8 will be the secondary outcome measures. DISCUSSION This trial aims to demonstrate the efficacy and safety of voriconazole in the treatment of IPA in patients with liver failure, which is expected to provide a reference for scientific optimization of voriconazole regimens and a realistic basis for the standardized treatment of acute-on-chronic liver failure patients complicated with invasive pulmonary aspergillosis. TRIAL REGISTRATION The trial was registered with the Chinese Clinical Trial Registry, ChiCTR2100048259. Registered on 5 July 2021.
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Affiliation(s)
- Xue Yu
- Department of Infectious Diseases, Third Affiliated Hospital of Sun Yat-Sen University, 600# Tianhe RoadGuangdong Province, Guangzhou City, 510630, China
| | - Lejia Xu
- Department of Pharmacy, Third Affiliated Hospital of Sun Yat-Sen University, 600# Tianhe RoadGuangdong Province, Guangzhou City, 510630, China
| | - Jiaxing Zheng
- Department of Infectious Diseases, Third Affiliated Hospital of Sun Yat-Sen University, 600# Tianhe RoadGuangdong Province, Guangzhou City, 510630, China
| | - Ziying Lei
- Department of Infectious Diseases, Third Affiliated Hospital of Sun Yat-Sen University, 600# Tianhe RoadGuangdong Province, Guangzhou City, 510630, China
| | - Yihua Pang
- Department of Infectious Diseases, Third Affiliated Hospital of Sun Yat-Sen University, 600# Tianhe RoadGuangdong Province, Guangzhou City, 510630, China
| | - Xiaojie Li
- Department of Laboratory Medicine, Third Affiliated Hospital of Sun Yat-Sen University, 600# Tianhe RoadGuangdong Province, Guangzhou City, 510630, China
| | - Jianyun Zhu
- Department of Infectious Diseases, Third Affiliated Hospital of Sun Yat-Sen University, 600# Tianhe RoadGuangdong Province, Guangzhou City, 510630, China.
| | - Jing Liu
- Department of Infectious Diseases, Third Affiliated Hospital of Sun Yat-Sen University, 600# Tianhe RoadGuangdong Province, Guangzhou City, 510630, China.
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Hanai Y, Ueda T, Hamada Y, Oda K, Takahashi Y, Nakajima K, Miyazaki Y, Kiriyama M, Uekusa S, Matsuo K, Matsumoto K, Kimura T, Takesue Y. Optimal timing for therapeutic drug monitoring of voriconazole to prevent adverse effects in Japanese patients. Mycoses 2023; 66:1035-1044. [PMID: 37584173 DOI: 10.1111/myc.13639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 07/22/2023] [Accepted: 07/26/2023] [Indexed: 08/17/2023]
Abstract
BACKGROUND The optimal timing for therapeutic drug monitoring (TDM) of voriconazole in Asians, who have higher rates of poor metabolisers than non-Asians, is unclear. This can cause unexpectedly high concentrations and delays in reaching steady-state levels. OBJECTIVES To determine the appropriate timing of TDM in Japanese patients receiving voriconazole. PATIENTS/METHODS Trough levels (Cmin ) were measured on days 3-5 (recommended timing, RT) and days 6-14 (delayed timing, DT) after starting voriconazole in patients receiving an appropriate dosage. Considering bioavailability, Cmin was only compared in patients receiving oral voriconazole. RESULTS A total of 289 and 186 patients were included in the safety and pharmacokinetic analyses, respectively. There was a significant difference in Cmin measured no later than and after day 5 (3.59 ± 2.12 [RT] vs. 4.77 ± 3.88 μg/mL [DT], p = .023), whereas no significant difference was observed on cutoff day 6 (3.91 ± 2.60 vs. 4.40 ± 3.94 μg/mL, p = .465), suggesting that Cmin close to the steady-state was achieved after day 5. DT causes a delay in achieving the therapeutic range. The hepatotoxicity rates were 21.5% and 36.8% in the RT and DT groups, respectively (p = .004); DT was an independent risk factor for hepatotoxicity. CONCLUSION Although steady-state concentrations may not be achieved by day 5, early dose optimisation using RT can prevent hepatotoxicity in Japanese patients. TDM should be performed on days 3-5 to ensure safety. However, subsequent TDM may be necessary due to a possible further increase in Cmin .
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Affiliation(s)
- Yuki Hanai
- Department of Clinical Pharmacy, Faculty of Pharmaceutical Sciences, Toho University, Chiba, Japan
| | - Takashi Ueda
- Department of Infection Control and Prevention, Hyogo College of Medicine, Nishinomiya, Japan
| | - Yukihiro Hamada
- Department of Pharmacy, Tokyo Women's Medical University Hospital, Tokyo, Japan
| | - Kazutaka Oda
- Department of Pharmacy, Kumamoto University Hospital, Kumamoto, Japan
| | - Yoshiko Takahashi
- Department of Pharmacy, Hyogo College of Medicine, Nishinomiya, Japan
| | - Kazuhiko Nakajima
- Department of Infection Control and Prevention, Hyogo College of Medicine, Nishinomiya, Japan
| | - Yoshitsugu Miyazaki
- Department of Chemotherapy and Mycoses, National Institute of Infectious Diseases, Tokyo, Japan
| | - Mone Kiriyama
- Department of Clinical Pharmacy, Faculty of Pharmaceutical Sciences, Toho University, Chiba, Japan
| | - Shusuke Uekusa
- Department of Clinical Pharmacy, Faculty of Pharmaceutical Sciences, Toho University, Chiba, Japan
| | - Kazuhiro Matsuo
- Department of Clinical Pharmacy, Faculty of Pharmaceutical Sciences, Toho University, Chiba, Japan
| | - Kazuaki Matsumoto
- Division of Pharmacodynamics, Faculty of Pharmacy, Keio University, Tokyo, Japan
| | - Toshimi Kimura
- Department of Pharmacy, Juntendo University Hospital, Tokyo, Japan
| | - Yoshio Takesue
- Department of Infection Control and Prevention, Hyogo College of Medicine, Nishinomiya, Japan
- Department of Clinical Infectious Diseases, Tokoname City Hospital, Tokoname, Japan
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Gastine SE, Rauwolf KK, Pieper S, Hempel G, Lehrnbecher T, Tragiannidis A, Groll AH. Voriconazole plasma concentrations and dosing in paediatric patients below 24 months of age. Mycoses 2023; 66:969-976. [PMID: 37553971 DOI: 10.1111/myc.13643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 07/11/2023] [Accepted: 07/28/2023] [Indexed: 08/10/2023]
Abstract
Voriconazole (VCZ) is an important first-line option for management of invasive fungal diseases and approved in paediatric patients ≥24 months at distinct dosing schedules that consider different developmental stages. Information on dosing and exposures in children <24 months of age is scarce. Here we report our experience in children <24 months who received VCZ due to the lack of alternative treatment options. This retrospective analysis includes 50 distinct treatment episodes in 17 immunocompromised children aged between 3 and <24 months, who received VCZ between 2004 and 2022 as prophylaxis (14 patients; 47 episodes) or as empirical treatment (3 patients; 3 episodes) by mouth (46 episodes) or intravenously (4 episodes) based on contraindications, intolerance or lack of alternative options. Trough concentrations were measured as clinically indicated, and tolerability was assessed based on hepatic function parameters and discontinuations due to adverse events (AEs). VCZ was administered for a median duration of 10 days (range: 1-138). Intravenous doses ranged from 4.9 to 7.0 mg/kg (median: 6.5) twice daily, and oral doses from 3.8 to 29 mg/kg (median: 9.5) twice daily, respectively. The median trough concentration was 0.63 mg/L (range: 0.01-16.2; 38 samples). Only 34.2% of samples were in the recommended target range of 1-6 mg/L; 57.9% had lower and 7.9% higher trough concentrations. Hepatic function parameters analysed at baseline, during treatment and at end of treatment did not show significant changes during VCZ treatment. There was no correlation between dose and exposure or hepatic function parameters. In three episodes, VCZ was discontinued due to an AE (6%; three patients). In conclusion, this retrospective analysis reveals no signal for increased toxicity in paediatric patients <24 months of age. Empirical dosing resulted in mostly subtherapeutic exposures which emphasises the need for more systematic study of the pharmacokinetics of VCZ in this age group.
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Affiliation(s)
- Silke E Gastine
- Institute of Pharmaceutical and Medical Chemistry - Department of Clinical Pharmacy, Westphalian Wilhelms University Münster, Münster, Germany
| | - Kerstin K Rauwolf
- Infectious Disease Research Program, Center for Bone Marrow Transplantation and Department of Pediatric Hematology/Oncology, Children's University Hospital Münster, Münster, Germany
| | - Stephanie Pieper
- Infectious Disease Research Program, Center for Bone Marrow Transplantation and Department of Pediatric Hematology/Oncology, Children's University Hospital Münster, Münster, Germany
| | - Georg Hempel
- Institute of Pharmaceutical and Medical Chemistry - Department of Clinical Pharmacy, Westphalian Wilhelms University Münster, Münster, Germany
| | - Thomas Lehrnbecher
- Division of Pediatric Hematology and Oncology, Hospital for Children and Adolescents, Johann Wolfgang Goethe University Frankfurt, Frankfurt, Germany
| | - Athanasios Tragiannidis
- Infectious Disease Research Program, Center for Bone Marrow Transplantation and Department of Pediatric Hematology/Oncology, Children's University Hospital Münster, Münster, Germany
- 2nd Department of Pediatrics, Aristotle University of Thessaloniki, AHEPA Hospital, Thessaloniki, Greece
| | - Andreas H Groll
- Infectious Disease Research Program, Center for Bone Marrow Transplantation and Department of Pediatric Hematology/Oncology, Children's University Hospital Münster, Münster, Germany
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15
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Rekha HS, Paramasivam S, Raja K, Bharadwaj B. Voriconazole-induced psychosis in rhino-orbital invasive aspergillosis. BMJ Case Rep 2023; 16:e254790. [PMID: 37821144 PMCID: PMC10583028 DOI: 10.1136/bcr-2023-254790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/13/2023] Open
Abstract
Aspergillosis is a challenging fungal infection. Voriconazole is an antifungal drug belonging to the triazole group, commonly used for treating invasive aspergillosis, Cryptococcus neoformans and candida infections. We present a case of a man in his late 70s diagnosed with rhino-orbital invasive aspergillosis who developed voriconazole-induced psychosis as an idiosyncratic, adverse drug reaction (ADR); however, he responded to the cessation of intravenous voriconazole and, after starting on an oral antipsychotic, haloperidol. Clinicians need to be cognizant of this rare, idiosyncratic and iatrogenic ADR to voriconazole.
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Affiliation(s)
- H Swarna Rekha
- Department of Psychiatry, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
- Department of Psychiatry, NIMHANS, Bangalore, Karnataka, India
| | - Sabharisan Paramasivam
- Department of ENT, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - Kalaiarasi Raja
- Department of ENT, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - Balaji Bharadwaj
- Department of Psychiatry, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
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16
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Jiang Z, Li J, Zhao C, Chen J. Voriconazole-induced visual abnormality based on drug interaction between voriconazole and esomeprazole: A case report. Int J Clin Pharmacol Ther 2023; 61:460-465. [PMID: 37548457 DOI: 10.5414/cp204321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/06/2023] [Indexed: 08/08/2023] Open
Abstract
We report a case of voriconazole-induced visual abnormality based on drug interaction of voriconazole and esomeprazole, therapeutic drug monitoring, and optimal therapy. An 81-year-old male developed visual abnormality after the blood concentration of voriconazole was up to 6.47 mg/L induced by coadministration with esomeprazole. Voriconazole is a substrate of multiple CYP450 isoenzymes including CYP2C19 (the major route), CYP3A4, and CYP2C9. Esomeprazole, a proton pump inhibitor (PPI), is also converted to inactive metabolites through CYP3A4 and CYP2C19-mediated metabolism, and is also a CYP2C19 inhibitor. The coadministration with esomeprazole inhibited the metabolism of voriconazole via CYP2C19 and promoted the elevation of voriconazole blood concentration beyond the minimum toxic level (5.5 mg/L). According to the pharmacist's advice, the adverse effects of visual abnormalities in the patient disappeared after the clinician reduced voriconazole dosage by 50% when other medication schedules remained unchanged. Therefore, therapeutic drug monitoring of voriconazole should be considered in patients receiving PPIs, especially esomeprazole, in order to adjust the dosage in time and achieve optimal therapeutic response and minimal adverse reaction.
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17
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Maertens JA, Rahav G, Lee DG, Haider S, Ramirez-Sanchez IC, Klimko N, Ponce-de-León A, Han S, Wrishko R, Winchell GA, Grandhi A, Waskin H. Pharmacokinetic and Exposure Response Analysis of the Double-Blind Randomized Study of Posaconazole and Voriconazole for Treatment of Invasive Aspergillosis. Clin Drug Investig 2023; 43:681-690. [PMID: 37676612 PMCID: PMC10514181 DOI: 10.1007/s40261-023-01282-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/05/2023] [Indexed: 09/08/2023]
Abstract
BACKGROUND AND OBJECTIVE A double-blind phase 3 study was conducted to compare posaconazole 300 mg intravenously (IV)/300 mg orally once daily (twice daily day 1) with voriconazole 4 mg/kg IV twice daily/200 mg orally twice daily (6 mg/kg day 1) for treatment of invasive aspergillosis. This analysis was conducted to summarize the pharmacokinetics and exposure-response relationships of posaconazole and voriconazole using plasma trough concentration (Ctrough) as a surrogate for exposure from the double-blind phase 3 study. METHODS The pharmacokinetic evaluable population included all intention-to-treat (ITT) participants with at least one plasma concentration during the treatment period. Treatment blinding was maintained without therapeutic drug monitoring. Ctrough sampling occurred throughout treatment; efficacy and safety were evaluated using quartiles determined by mean Ctrough concentrations. Exposure efficacy variables included day 42 all-cause mortality (primary study endpoint) and global clinical response. Exposure safety variables included all adverse events and treatment-related adverse events. RESULTS The pharmacokinetic analysis population included 506 of 575 ITT participants (437 with Ctrough concentrations: 228 posaconazole, 209 voriconazole). No trend was seen across quartiles of posaconazole Ctrough for the key efficacy endpoint of all-cause mortality through day 42. Participants in the highest quartile of voriconazole Ctrough had higher all-cause mortality through day 42 than participants in the lower three quartiles of voriconazole Ctrough. Similar findings were observed for global clinical response and Ctrough. No clear exposure safety trend by quartile was seen for posaconazole or voriconazole. CONCLUSIONS A strong exposure-response relationship was not observed across the range of exposure from the administered doses and formulations for posaconazole or voriconazole. TRIAL REGISTRATION NCT01782131; registered January 30, 2013.
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Affiliation(s)
- Johan A Maertens
- Department of Microbiology, Immunology, and Transplantation, KU Leuven, Herestraat 49 Campus, 3000, Leuven, Belgium.
- Department of Hematology, University Hospitals Leuven, Leuven, Belgium.
| | - Galia Rahav
- Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
- Sackler School of Medicine, Tel Aviv University, Ramat Gan, Israel
| | - Dong-Gun Lee
- Division of Infectious Diseases, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Shariq Haider
- Juravinski Hospital and Cancer Centre, McMaster University, Hamilton, ON, Canada
| | | | - Nikolai Klimko
- North-Western State Medical University, St. Petersburg, Russia
| | - Alfredo Ponce-de-León
- Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
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18
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Ma J, Wang Y, Ma S, Li J. The Investigation and Prediction of Voriconazole-Associated Hepatotoxicity under Therapeutic Drug Monitoring . Annu Int Conf IEEE Eng Med Biol Soc 2023; 2023:1-4. [PMID: 38082975 DOI: 10.1109/embc40787.2023.10340343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
Voriconazole is commonly used as the first-line agent to treat invasive fungal infections (IFIs), but the induction of hepatotoxicity limits its use. To improve the treatment outcomes and minimize toxicity, doctors often administer Therapeutic Drug Monitoring (TDM) to patients receiving voriconazole treatment. Here, we conducted a real-world clinical investigation of voriconazole-treated patients and found significant differences between the TDM (n=318) and non-TDM cohort (n=6,379), and such incidence of hepatotoxicity showed 10.6% in the non-TDM cohort, compared with 21.5% in the TDM cohort. Based on our previous investigation, we presented and compared several machine learning models (including AdaBoost, decision tree, GBDT, logistic regression, neural networks, and random forest) for the early warning of voriconazole-associated hepatoxicity. Through the five-fold cross validation, the logistic model outperformed other models with a mean AUC of 0.7933±0.0934. Our findings offer important insights into the safe and effective application of voriconazole.
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Haefliger D, Marzolini C, Lamoth F, Pabst T, Buclin T, Livio F. Clinically relevant bidirectional drug-drug interaction between midostaurin and voriconazole. Br J Clin Pharmacol 2023; 89:2304-2308. [PMID: 37050863 DOI: 10.1111/bcp.15743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Revised: 03/20/2023] [Accepted: 03/25/2023] [Indexed: 04/14/2023] Open
Abstract
Midostaurin is often prescribed with azole antifungals in patients with leukaemia, either for aspergillosis prophylaxis or treatment. Midostaurin is extensively metabolized by cytochrome (CYP) 3A4. In addition, it inhibits and induces various CYPs at therapeutic concentrations. Thus, midostaurin is associated with a high potential for drug-drug interactions (DDIs), both as a substrate (victim) and as a perpetrator. However, data on midostaurin as a perpetrator of DDIs are scarce, as most pharmacokinetic studies have focused on midostaurin as a victim drug. We report a clinically relevant bidirectional DDI between midostaurin and voriconazole during induction treatment. A 49-year-old woman with acute myeloid leukaemia developed invasive pulmonary aspergillosis after induction chemotherapy. She was treated with voriconazole at standard dosage. Six days after starting midostaurin, she developed visual hallucinations with a concurrent sharp increase in voriconazole blood concentration (Ctrough 10.3 mg L-1 , target Ctrough 1-5 mg L-1 ). Neurotoxicity was considered to be related to voriconazole overexposure. The concentration of midostaurin was concomitantly six-fold above the average expected level, but without safety issues. Midostaurin was stopped and the dosage of voriconazole was adjusted with therapeutic drug monitoring. The evolution was favourable, with quick resolution and no recurrence of visual hallucinations. To our knowledge, this is the first case suggesting that midostaurin and voriconazole reciprocally inhibit each other's metabolism, leading to increased exposure of both. This case highlights the knowledge gap regarding drug-drug interactions between midostaurin and azole antifungals. Close clinical and therapeutic drug monitoring is advised in such cases.
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Affiliation(s)
- David Haefliger
- Service of Clinical Pharmacology, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Catia Marzolini
- Division of Infectious Diseases and Hospital Epidemiology, Departments of Medicine and Clinical Research, University Hospital Basel, Basel, Switzerland
- Faculty of Medicine, University of Basel, Basel, Switzerland
- Department of Molecular and Clinical Pharmacology, University of Liverpool, Liverpool, UK
| | - Frederic Lamoth
- Service of Infectious Diseases, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
- Institute of Microbiology, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Thomas Pabst
- Department of Medical Oncology, Inselspital, University Hospital, Bern, Switzerland
| | - Thierry Buclin
- Service of Clinical Pharmacology, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Francoise Livio
- Service of Clinical Pharmacology, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
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20
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Su F, Meng XX, Su CZ, Zhang JL. A case of drug-induced myopathy in alcoholic cirrhosis caused by voriconazole. Eur Rev Med Pharmacol Sci 2023; 27:3833-3836. [PMID: 37203807 DOI: 10.26355/eurrev_202305_32288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
BACKGROUND Voriconazole is a new generation of broad-spectrum antifungal agents commonly used in the treatment of invasive aspergillus infections. CASE REPORT We reported a rare case of myopathy induced by voriconazole, which showed severe muscle pain and significantly elevated myocardial enzymes. Enzymes eventually achieved good efficacy by switching voriconazole to micafungin and the use of L-carnitine. CONCLUSIONS This reminded us it was necessary to be vigilant for rare adverse reactions of voriconazole in the population with liver dysfunction, the elderly population, and people with multiple underlying diseases in clinical practice. During medication of voriconazole, close attention should be paid to the occurrence of adverse reactions to avoid life-threatening complications.
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Affiliation(s)
- F Su
- Department of Hepatology, Hebei Traditional Chinese Medicine Hospital, Shijiazhuang, China.
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21
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Ling GM, Li JM, Jing YP, Cai XJ, Zhang RY. Decreased serum voriconazole levels caused by hepatic enzyme induction after rifapentine discontinuation: a case report and literature review. Eur Rev Med Pharmacol Sci 2023; 27:3714-3718. [PMID: 37140320 DOI: 10.26355/eurrev_202304_32170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
BACKGROUND Rifapentine is a rifamycin with unique bactericidal activity against Mycobacterium tuberculosis. It is also a potent inducer of CYP3A activity. However, the duration of rifapentine-induced hepatic enzyme activity after withdrawal is unclear. CASE REPORT We report a case of a patient with Aspergillus meningitis treated with voriconazole after discontinuing rifapentine. Within ten days of rifapentine discontinuation, serum levels of voriconazole failed to reach the effective treatment range. CONCLUSIONS Rifapentine is a potent inducer of hepatic microsomal enzymes. The induction of hepatic enzymes may exceed ten days after rifapentine discontinuation. Clinicians should be reminded of residual enzyme induction by rifapentine, especially when treating critically ill patients.
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Affiliation(s)
- G-M Ling
- Department of Pharmacy, Affiliated Hangzhou Chest Hospital, Zhejiang University School of Medicine, Zhejiang Province, Hangzhou, China.
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Sun C, Zhao L, Yuan Y, Xiang Y, Liu A. Detection of drug safety signal of drug-induced neutropenia and agranulocytosis in all-aged patients using electronic medical records. Pharmacoepidemiol Drug Saf 2023; 32:416-425. [PMID: 36305574 DOI: 10.1002/pds.5559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 09/23/2022] [Accepted: 10/20/2022] [Indexed: 11/11/2022]
Abstract
PURPOSE We explored the adverse drug reaction signals of drug-induced neutropenia (DIN) and drug-induced agranulocytosis (DIA) in hospitalized patients and evaluated the novelty of these correlations. METHOD A two-step method was established to identify the relationship between drugs and DIN or DIA using 5-year electronic medical records (EMRs) obtained from 242 000 patients at Qilu Hospital of Shandong University. First, the drugs suspected to induce DIN or DIA were selected. The associations between suspected drugs and DIN or DIA were evaluated by a retrospective cohort study using unconditional logistic regression analysis and multiple linear regression model. RESULTS Twelve suspected drugs (vancomycin, meropenem, voriconazole, acyclovir, ganciclovir, fluconazole, oseltamivir, linezolid, compound borax solution, palonosetron, polyene phosphatidylcholine, and sulfamethoxazole) were associated with DIN, and six suspected drugs (vancomycin, voriconazole, acyclovir, ganciclovir, fluconazole, and oseltamivir) were associated with DIA. The multivariate linear regression model revealed that nine drugs (vancomycin, meropenem, voriconazole, ganciclovir, fluconazole, oseltamivir, compound borax solution, palonosetron, and polyene phosphatidylcholine) and four drugs (vancomycin, voriconazole, ganciclovir, and fluconazole) were found to be associated with DIN and DIA, respectively. While logistic regression analysis revealed that palonosetron and ganciclovir were associated with DIN and DIA, respectively. CONCLUSION Palonosetron and ganciclovir were found to be correlated with drug-induced granulocytopenia. The results of this study provide an early warning of drug safety signals for drug-induced granulocytopenia, facilitating a quick and appropriate response for clinicians.
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Affiliation(s)
- Cuicui Sun
- Department of Pharmacy, Qilu hospital of Shandong University, Jinan, China
| | - Lixia Zhao
- Department of Pharmacy, Qilu hospital of Shandong University, Jinan, China
| | - Yujie Yuan
- Department of Pharmacy, Shandong University, Jinan, China
| | - Yanxiao Xiang
- Department of Pharmacy, Qilu hospital of Shandong University, Jinan, China
| | - Anchang Liu
- Department of Pharmacy, Qilu hospital of Shandong University, Jinan, China
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23
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Li H, Zhang M, Jiao X, Zhu Y, Liu Y, Zeng L, Wang H, Zhang L, Zhang W, Zhang L. Using disproportionality analysis to explore the association between periostitis and triazole antifungals in the FDA Adverse Event Reporting System Database. Sci Rep 2023; 13:4475. [PMID: 36934109 PMCID: PMC10024698 DOI: 10.1038/s41598-023-27687-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Accepted: 01/05/2023] [Indexed: 03/19/2023] Open
Abstract
Though triazole antifungals are the first choice for preventing and treating invasive fungal infections, periostitis caused by voriconazole has been described in emerging case reports; however, no studies exist on this association in real-world clinical settings. Our study aimed to identify the association between periostitis and triazole antifungals by analyzing data from the FDA Adverse Event Reporting System (FAERS). We extracted and analyzed reports on the association between periostitis and triazole antifungals in FAERS from the first quarter of 2004 to the second quarter of 2022 using OpenVigil 2.1. Disproportionality analysis was performed to evaluate the association between periostitis and triazole antifungals, and chi-squared (χ2), relative reporting ratio (RRR), reporting odds ratio (ROR), proportional reporting ratio (PRR), and Bayesian confidence propagation neural networks (BCPNN) of information components (IC) were reported. In total, 143 patients experienced periostitis while using voriconazole. Disproportionality analysis identified an association between periostitis and voriconazole (χ2 = 82,689.0, RRR = 583.6, 95%CI [472.4, 721.1], PRR = 1808.9, 95%CI [1356.0, 2412.9], ROR = 1831.7, 95%CI [1371.6, 2446.3], IC = 9.2, 95%CI [8.6, 9.8]). However, no safety signals were observed between periostitis and other triazole antifungals. When stratified by sex and age, disproportionality analysis identified positive signals between periostitis and voriconazole. The possible association between periostitis and voriconazole should attract sufficient attention in clinical practice. Alternative treatment with other triazole antifungals can be considered, and causality needs to be verified in further prospective studies.
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Affiliation(s)
- Hailong Li
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
| | - Miao Zhang
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
- West China School of Pharmacy, Sichuan University, Chengdu, China
| | - Xuefeng Jiao
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
| | - Yu Zhu
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
- Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China
| | - Yan Liu
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
- West China School of Pharmacy, Sichuan University, Chengdu, China
| | - Linan Zeng
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
| | - Huiqing Wang
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
- Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China
| | - Lei Zhang
- College of Computer Science, Sichuan University, Chengdu, China
| | - Wei Zhang
- West China Biomedical Big Data Center, West China Hospital, Sichuan University, Chengdu, China.
- Medical Big Data Center, Sichuan University, Chengdu, China.
| | - Lingli Zhang
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China.
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China.
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China.
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China.
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Veringa A, Brüggemann RJ, Span LFR, Biemond BJ, de Boer MGJ, van den Heuvel ER, Klein SK, Kraemer D, Minnema MC, Prakken NHJ, Rijnders BJA, Swen JJ, Verweij PE, Wondergem MJ, Ypma PF, Blijlevens N, Kosterink JGW, van der Werf TS, Alffenaar JWC. Therapeutic drug monitoring-guided treatment versus standard dosing of voriconazole for invasive aspergillosis in haematological patients: a multicentre, prospective, cluster randomised, crossover clinical trial. Int J Antimicrob Agents 2023; 61:106711. [PMID: 36642232 DOI: 10.1016/j.ijantimicag.2023.106711] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 11/27/2022] [Accepted: 01/03/2023] [Indexed: 01/15/2023]
Abstract
OBJECTIVES Voriconazole therapeutic drug monitoring (TDM) is recommended based on retrospective data and limited prospective studies. This study aimed to investigate whether TDM-guided voriconazole treatment is superior to standard treatment for invasive aspergillosis. METHODS A multicentre (n = 10), prospective, cluster randomised, crossover clinical trial was performed in haematological patients aged ≥18 years treated with voriconazole. All patients received standard voriconazole dose at the start of treatment. Blood/serum/plasma was periodically collected after treatment initiation of voriconazole and repeated during treatment in both groups. The TDM group had measured voriconazole concentrations reported back, with dose adjustments made as appropriate, while the non-TDM group had voriconazole concentrations measured only after study completion. The composite primary endpoint included response to treatment and voriconazole treatment discontinuation due to an adverse drug reaction related to voriconazole within 28 days after treatment initiation. RESULTS In total, 189 patients were enrolled in the study. For the composite primary endpoint, 74 patients were included in the non-TDM group and 68 patients in the TDM group. Here, no significant difference was found between both groups (P = 0.678). However, more trough concentrations were found within the generally accepted range of 1-6 mg/L for the TDM group (74.0%) compared with the non-TDM group (64.0%) (P < 0.001). CONCLUSIONS In this trial, TDM-guided dosing of voriconazole did not show improved treatment outcome compared with standard dosing. We believe that these findings should open up the discussion for an approach to voriconazole TDM that includes drug exposure, pathogen susceptibility and host defence. CLINICAL TRIAL REGISTRATION ClinicalTrials.gov registration no. NCT00893555.
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Affiliation(s)
- Anette Veringa
- Department of Clinical Pharmacy, OLVG, Amsterdam, the Netherlands; Department of Clinical Pharmacy and Pharmacology, University of Groningen, University Medical Centre Groningen, Hanzeplein 1, 9713 GZ, Groningen, the Netherlands.
| | - Roger J Brüggemann
- Department of Pharmacy, Centre of Expertise in Mycology Radboudumc/CWZ and Radboud Institute of Health Science, University of Nijmegen, Radboudumc Nijmegen, Geert Grooteplein Zuid 10, 6525 GA, Nijmegen, the Netherlands
| | - Lambert F R Span
- Department of Haematology, University of Groningen, University Medical Centre Groningen, Hanzeplein 1, 9713 GZ, Groningen, the Netherlands
| | - Bart J Biemond
- Department of Haematology, Amsterdam University Medical Centre, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands
| | - Mark G J de Boer
- Department of Infectious Diseases, Leiden University Medical Centre, Albinusdreef 2, 2333 ZA, Leiden, the Netherlands
| | - Edwin R van den Heuvel
- Department of Mathematics and Computer Science, Eindhoven University of Technology, 5612 AZ, Eindhoven, the Netherlands
| | - Saskia K Klein
- Department of Haematology, University of Groningen, University Medical Centre Groningen, Hanzeplein 1, 9713 GZ, Groningen, the Netherlands; Department of Haematology, Meander Medical Centre Amersfoort, Maatweg 3, 3813 TZ, Amersfoort, the Netherlands
| | - Doris Kraemer
- Department of Oncology and Haematology, Oldenburg Clinic, Rahel-Straus-Straße 10, 26133, Oldenburg, Germany
| | - Monique C Minnema
- Department of Haematology, University Medical Centre Utrecht, University Utrecht, Heidelberglaan 100, 3584 CX, Utrecht, the Netherland
| | - Niek H J Prakken
- Department of Radiology, University of Groningen, University Medical Centre Groningen, Hanzeplein 1, 9713 GZ, Groningen, the Netherlands
| | - Bart J A Rijnders
- Department of Internal Medicine and Infectious Diseases, Erasmus University Medical Centre, Doctor Molewaterplein 40, 3015 GD, Rotterdam, the Netherlands
| | - Jesse J Swen
- Department of Clinical Pharmacy and Toxicology, Leiden University Medical Centre, Albinusdreef 2, 2333 ZA, Leiden, the Netherlands
| | - Paul E Verweij
- Department of Medical Microbiology, Radboudumc Nijmegen, the Netherlands; Centre of Expertise in Mycology Radboudumc/CWZ, Radboud University, Geert Grooteplein Zuid 10, 6525 GA, Nijmegen, the Netherlands
| | - Mariëlle J Wondergem
- Department of Haematology, VU University Medical Centre, De Boelelaan 1117, 1081 HV, Amsterdam, the Netherlands
| | - Paula F Ypma
- Department of Haematology, Haga Hospital, Els Borst-Eilersplein 275, 2545 AA, The Hague, the Netherlands
| | - Nicole Blijlevens
- Department of Haematology, Radboudumc Nijmegen, Geert Grooteplein Zuid 10, 6525 GA, Nijmegen, the Netherlands; Radboud Institute of Health Sciences, Geert Grooteplein Zuid 21, 6525 EZ, Nijmegen, the Netherlands
| | - Jos G W Kosterink
- Department of Clinical Pharmacy and Pharmacology, University of Groningen, University Medical Centre Groningen, Hanzeplein 1, 9713 GZ, Groningen, the Netherlands; Groningen Research Institute of Pharmacy, Pharmacotherapy, Epidemiology & Economics, University of Groningen, Hanzeplein 1, 9713 GZ, Groningen, the Netherlands
| | - Tjip S van der Werf
- Department of Internal Medicine and Department of Pulmonary Diseases and Tuberculosis Groningen, University of Groningen, Hanzeplein 1, 9713 GZ, Groningen, the Netherlands
| | - Jan-Willem C Alffenaar
- Department of Clinical Pharmacy and Pharmacology, University of Groningen, University Medical Centre Groningen, Hanzeplein 1, 9713 GZ, Groningen, the Netherlands; Faculty of Medicine and Health, Sydney Pharmacy School, University of Sydney, Camperdown NSW 2006, Sydney, Australia; Westmead Hospital, Westmead, Sydney, NSW 2145, Australia
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25
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Akcam FZ, Bacanak BN, Turk O, Yilmaz GR, Pekbay B, Yirmibes EOB, Temel EN, Unal O, Akın SE, Ozcan MS, Kaya O, Yurekli VA. A rare side effect due to voriconazole: myasthenia gravis. Eur J Clin Pharmacol 2022; 78:1357-1359. [PMID: 35657415 DOI: 10.1007/s00228-022-03349-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Accepted: 05/30/2022] [Indexed: 11/30/2022]
Affiliation(s)
- Fusun Zeynep Akcam
- Department of Infectious Diseases and Clinical Microbiology, Suleyman Demirel University Education and Research Hospital, East Campus, Cunur, 32040, Isparta, Turkey.
| | - Betul Nur Bacanak
- Department of Infectious Diseases and Clinical Microbiology, Suleyman Demirel University Education and Research Hospital, East Campus, Cunur, 32040, Isparta, Turkey
| | - Ozge Turk
- Department of Neurology, Suleyman Demirel University, Isparta, Turkey
| | - Gul Ruhsar Yilmaz
- Department of Infectious Diseases and Clinical Microbiology, Suleyman Demirel University Education and Research Hospital, East Campus, Cunur, 32040, Isparta, Turkey
| | - Begum Pekbay
- Department of Infectious Diseases and Clinical Microbiology, Suleyman Demirel University Education and Research Hospital, East Campus, Cunur, 32040, Isparta, Turkey
| | | | - Esra Nurlu Temel
- Department of Infectious Diseases and Clinical Microbiology, Suleyman Demirel University Education and Research Hospital, East Campus, Cunur, 32040, Isparta, Turkey
| | - Onur Unal
- Department of Infectious Diseases and Clinical Microbiology, Suleyman Demirel University Education and Research Hospital, East Campus, Cunur, 32040, Isparta, Turkey
| | | | | | - Onur Kaya
- Department of Infectious Diseases and Clinical Microbiology, Suleyman Demirel University Education and Research Hospital, East Campus, Cunur, 32040, Isparta, Turkey
| | - Vedat Ali Yurekli
- Department of Neurology, Suleyman Demirel University, Isparta, Turkey
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26
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Affiliation(s)
- Nur Azizah Allameen
- Division of Rheumatology, University Medicine Cluster, National University Health System, Singapore
| | - Jiacai Cho
- Division of Rheumatology, University Medicine Cluster, National University Health System, Singapore
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
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27
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Orssaud C, Guillemain R, Lillo Le Louet A. Toxic optic neuropathy due to voriconazole: possible potentiation by reduction of CYP2C19 activity. Eur Rev Med Pharmacol Sci 2021; 25:7823-7828. [PMID: 34982443 DOI: 10.26355/eurrev_202112_27628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
OBJECTIVE Voriconazole is an antifungal treatment with central neurotoxicity. Modifications of the electroretinogram can explain some of its visual complications: visual hallucination, blurred vision, altered visual perception or photophobia. However, reports from the literature or the French pharmacovigilance centers evoked toxic optic neuropathy due to voriconazole. The aim of this report is to analyze the role of voriconazole in the occurrence of toxic optic neuropathy or the role of the combination of voriconazole with other neurotoxic drugs. PATIENTS AND METHODS We report the case of a 15-year-old young boy treated with voriconazole and ethambutol for a severe lung infection due to aspergillosis and mycobacterium tuberculosis in the mucoviscidosis and pulmonary transplantation who developed a toxic optic neuropathy. A review of the literature on the role of ethambutol on the activity of CYP2C19 and its relationship with the serum concentration of voriconazole was conducted. RESULTS In our patients, visual acuity recovered after discontinuation of voriconazole. Other cases of toxic optic neuropathy due to voriconazole were reported in pharmaco-vigilance databases, often in association with ethambutol. CONCLUSIONS Ethambutol can reduce the activity of CYP2C19 leading to an increase of voriconazole concentration. Thus, it potentiates its risk of adverse event. Such mechanism leading to this neuro ophthalmological adverse effect would have an important clinical involvement. It would require a stricter monitoring and screening of patients treated by combination of neurotoxic molecules and VRZ to detect an adverse event.
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Affiliation(s)
- C Orssaud
- Functional Unit of Ophthalmology: Rare Disease Ophtara Center [Sensgène Filière, RED ERN] European Hospital Georges Pompidou; Assistance Publique de Hôpitaux de Paris, Paris, France.
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28
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Musick KL, Jones SL, Norris AM, Hochstetler LJ, Williams FN, McKinzie BP. Evaluation of Voriconazole and Posaconazole Dosing in Patients with Thermal Burn Injuries. J Burn Care Res 2021; 43:802-807. [PMID: 34672325 DOI: 10.1093/jbcr/irab200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Fungal infections are a recognized cause of increased morbidity and mortality in thermal burn patients. Adequate treatment regimens remain a challenge due to unpredictable pharmacokinetic/pharmacodynamic changes caused by a hypermetabolic state and individual patient factors. A retrospective evaluation of adult thermal burn patients from April 2014 to April 2020 was conducted to assess voriconazole and posaconazole antifungal dosing regimens. The primary outcome was the incidence of attaining a therapeutic steady-state trough level on the patient's initial voriconazole or posaconazole regimen. Of the 35 patients analyzed, 28 (80.0%) patients achieved a therapeutic level during azole therapy. However, only 13 (46.4%) patients achieved a therapeutic level on their first azole regimen. The median time to therapeutic level was 8.0 + 21.1 days from the start of azole therapy. Optimal dosing strategies for azole therapy in patients with thermal burns remains undefined. Further assessment is needed to delineate patient-specific factors that can contribute to subtherapeutic azole levels in thermal burn patients and the overall clinical impact of population-specific dosing regimens.
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Affiliation(s)
- Kaitlin L Musick
- Department of Pharmacy, University of North Carolina Medical Center, Chapel Hill, USA
| | - Savannah L Jones
- Department of Pharmacy, University of North Carolina Medical Center, Chapel Hill, USA
| | - Ashlyn M Norris
- Department of Pharmacy, University of North Carolina Medical Center, Chapel Hill, USA
| | - Lauren J Hochstetler
- Department of Pharmacy, University of North Carolina Medical Center, Chapel Hill, USA
| | - Felicia N Williams
- Jaycee Burn Center, University of North Carolina Medical Center, Chapel Hill, USA
| | - Brian P McKinzie
- Department of Pharmacy, University of North Carolina Medical Center, Chapel Hill, USA
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29
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Bogler Y, Stern A, Su Y, Lee YJ, Seo SK, Shaffer B, Perales MA, Papanicolaou GA, Neofytos D. Efficacy and safety of isavuconazole compared with voriconazole as primary antifungal prophylaxis in allogeneic hematopoietic cell transplant recipients. Med Mycol 2021; 59:970-979. [PMID: 34036319 PMCID: PMC8487767 DOI: 10.1093/mmy/myab025] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Revised: 02/10/2021] [Accepted: 05/15/2021] [Indexed: 12/17/2022] Open
Abstract
Voriconazole is frequently discontinued prematurely as primary antifungal prophylaxis (AFP) in allogeneic hematopoietic cell transplant (HCT) recipients due to adverse events. Limited data exists for isavuconazole as AFP. We analyzed adult HCT recipients who received voriconazole or isavuconazole AFP to estimate rate of premature AFP discontinuation, identify risk factors for premature AFP discontinuation, and compare incidence of invasive fungal infection (IFI) and survival at day + 180 post-HCT between patients who received voriconazole/isavuconazole-AFP. This was a propensity score matched cohort analysis of 210 HCT-recipients who received voriconazole-AFP (9/1/2014-12/31/2016; voriconazole-cohort), and 95 HCT-recipients who received isavuconazole-AFP (5/1/2017-10/31/2018; isavuconazole-cohort). AFP discontinuation for any reason prior to completion was defined as "premature". Median (interquartile range, IQR) duration of AFP was longer in the isavuconazole-cohort (94 days, 87-100) vs. the voriconazole-cohort (76 days, 23-94; P-value < 0.0001). Premature AFP discontinuation was more frequent in the voriconazole-cohort (92/210, 43.8%) vs. the isavuconazole-cohort (14/95, 14.7%; P-value < 0.0001). The most common reason for premature discontinuation was biochemical hepatotoxicity (voriconazole-cohort: 48/210, 22.8% vs. isavuconazole-cohort: 5/95, 5.26%; P-value = 0.0002). Transaminase values between baseline and end-of-treatment (EOT) and up to 14 days post-EOT significantly increased in the voriconazole-cohort, but remained unchanged in the isavuconazole-cohort. The incidence of IFI at day + 180 was 2.9% (6/210) and 3.2% (3/95) in the voriconazole-cohort and isavuconazole-cohort, respectively (P-value = 0.881). All-cause mortality at day + 180 was 2.4% (5/210) and 6.3% (6/95) in the voriconazole-cohort and isavuconazole-cohort, respectively (P-value = 0.089). When compared to voriconazole, isavuconazole was a safer and as effective primary AFP during the first 3 months after HCT. LAY SUMMARY When compared to voriconazole, isavuconazole is a safer and as effective primary antifungal prophylaxis during the first 3 months after allogeneic hematopoietic cell transplant, with lower rates of hepatotoxicity, and similar rates of fungal infections and all-cause mortality.
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Affiliation(s)
- Yael Bogler
- Infectious Diseases Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Anat Stern
- Infectious Diseases Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Yiqi Su
- Infectious Diseases Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Yeon Joo Lee
- Infectious Diseases Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Susan K Seo
- Infectious Diseases Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Brian Shaffer
- Department of Medicine, Weill Cornell Medical College, New York, NY, USA
- Adult Bone Marrow Transplantation Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Miguel-Angel Perales
- Department of Medicine, Weill Cornell Medical College, New York, NY, USA
- Adult Bone Marrow Transplantation Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Genovefa A Papanicolaou
- Infectious Diseases Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Dionysios Neofytos
- Infectious Disease Service, Geneva University Hospital, Geneva, Switzerland
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30
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Parramón-Teixidó CJ, Pau-Parra A, Burgos J, Campany D. Voriconazole and tamsulosin: A clinically relevant drug-drug interaction. Enferm Infecc Microbiol Clin (Engl Ed) 2021; 39:361-363. [PMID: 34353519 DOI: 10.1016/j.eimce.2021.05.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Accepted: 10/03/2020] [Indexed: 06/13/2023]
Affiliation(s)
| | - Alba Pau-Parra
- Servicio de Farmacia, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Joaquin Burgos
- Servicio de Enfermedades Infecciosas, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - David Campany
- Servicio de Farmacia, Hospital Universitari Vall d'Hebron, Barcelona, Spain
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31
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Maertens JA, Rahav G, Lee DG, Ponce-de-León A, Ramírez Sánchez IC, Klimko N, Sonet A, Haider S, Diego Vélez J, Raad I, Koh LP, Karthaus M, Zhou J, Ben-Ami R, Motyl MR, Han S, Grandhi A, Waskin H. Posaconazole versus voriconazole for primary treatment of invasive aspergillosis: a phase 3, randomised, controlled, non-inferiority trial. Lancet 2021; 397:499-509. [PMID: 33549194 DOI: 10.1016/s0140-6736(21)00219-1] [Citation(s) in RCA: 95] [Impact Index Per Article: 31.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Revised: 12/04/2020] [Accepted: 12/22/2020] [Indexed: 12/31/2022]
Abstract
BACKGROUND Voriconazole has been recommended as primary treatment for patients with invasive aspergillosis. Intravenous and tablet formulations of posaconazole that have improved systemic absorption could be an effective alternative to voriconazole. We aimed to assess non-inferiority of posaconazole to voriconazole for the primary treatment of invasive aspergillosis. METHODS We did a randomised, prospective, double-blind, double-dummy, controlled trial comparing posaconazole (intravenous or oral posaconazole 300 mg twice on day 1, followed by 300 mg once a day for days 2-84) with voriconazole (6 mg/kg intravenous or 300 mg oral twice on day 1 followed by 4 mg/kg intravenously or 200 mg orally twice a day for days 2-84) for 12 weeks or less in the primary treatment of invasive aspergillosis. Participants were from 91 study sites in 26 countries, were aged 13 years or older, weighed at least 40 kg, and met criteria for proven, probable, or possible fungal disease. Participants were randomly assigned (1:1) via a computer-generated randomisation schedule with stratification by risk status. The primary endpoint was cumulative all-cause mortality up until day 42 in the intention-to-treat (ITT) population (defined as randomly assigned participants who received ≥1 dose of study drug), with a 10% non-inferiority margin. The ITT population was also evaluated for safety. This study is registered with ClinicalTrials.gov, NCT01782131, and EudraCT, 2011-003938-14. FINDINGS Between Oct 25, 2013, and Sept 10, 2019, of 653 individuals assessed for eligibility, 575 ITT participants were randomly assigned and received one or more doses of study drug (n=288 [50%] posaconazole, n=287 [50%] voriconazole). Mortality up until day 42 was 15% (44 of 288) in the posaconazole group and 21% (59 of 287) in the voriconazole group (treatment difference -5·3% [95% CI -11·6 to 1·0]; p<0·0001). Mortality up until day 42 in the full-analysis-set subpopulation (ITT participants with proven or probable invasive aspergillosis) supported this conclusion: 31 (19%) of 163 participants in the posaconazole group and 32 (19%) of 171 participants in the voriconazole group (treatment difference 0·3% [95% CI -8·2 to 8·8]). The most frequently reported treatment-related adverse events (incidence >3%) were increased aspartate aminotransferase (AST) or alanine aminotransferase (ALT), nausea, hypokalaemia, and vomiting in the posaconazole group and increased ALT, AST, or alkaline phosphatase, hallucination, increased γ-glutamyltransferase peptidase, nausea, and blurred vision in the voriconazole group. The overall incidence of treatment-related adverse event rates in the ITT population was 30% for posaconazole and 40% for voriconazole (treatment difference -10·2% [95% CI -17·9 to -2·4]). INTERPRETATION Posaconazole was non-inferior to voriconazole for all-cause mortality up until day 42 in participants with invasive aspergillosis. Posaconazole was well tolerated, and participants had fewer treatment-related adverse events than in the voriconazole group. This study supports the use of posaconazole as a first-line treatment for the condition. FUNDING Merck Sharp & Dohme, a subsidiary of Merck & Co, Inc.
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Affiliation(s)
- Johan A Maertens
- Department of Microbiology, Immunology, and Transplantation, KU Leuven, Leuven, Belgium; Department of Hematology, University Hospitals Leuven, Leuven, Belgium.
| | - Galia Rahav
- Sheba Medical Center, Tel-Hashomer, Ramat Gan, Israel; Sackler School of Medicine, Tel Aviv University, Ramat Gan, Israel
| | - Dong-Gun Lee
- Division of Infectious Diseases, Department of Internal Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Alfredo Ponce-de-León
- Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, México
| | | | - Nikolay Klimko
- Department of Clinical Mycology, Allergy and Immunology, North Western State Medical University, St Petersburg, Russia
| | - Anne Sonet
- CHU UCL Namur, Université Catholique de Louvain, Yvoir, Belgium
| | - Shariq Haider
- Juravinski Hospital and Cancer Center, McMaster University, Hamilton, ON, Canada
| | | | - Issam Raad
- The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Liang-Piu Koh
- National University Cancer Institute, National University Health System, Singapore
| | | | - Jianying Zhou
- Department of Respiratory Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Ronen Ben-Ami
- Tel Aviv Sourasky Medical Center and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Mary R Motyl
- Department of Clinical Microbiology, Merck & Co, Inc, Kenilworth, NJ, USA
| | - Seongah Han
- Department of Diabetes/NASH, Merck & Co, Inc, Kenilworth, NJ, USA
| | - Anjana Grandhi
- Department of Biostatistics, Merck & Co, Inc, Kenilworth, NJ, USA
| | - Hetty Waskin
- Department of Infectious Disease, Merck & Co, Inc, Kenilworth, NJ, USA
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Chan SY, Hughes RM, Woo K, Perales MA, Neofytos D, Papanicolaou G. Reasons for voriconazole prophylaxis discontinuation in allogeneic hematopoietic cell transplant recipients: A real-life paradigm. Med Mycol 2020; 58:1029-1036. [PMID: 32171012 PMCID: PMC7657092 DOI: 10.1093/mmy/myaa008] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Revised: 02/05/2020] [Accepted: 03/06/2020] [Indexed: 02/06/2023] Open
Abstract
We sought to describe the clinical experience of voriconazole as primary antifungal prophylaxis (AFP) in allogeneic hematopoietic cell transplant recipients (allo-HCTr). This was a single-center retrospective study of adult allo-HCTr (1 January 2014 to 31 December 2016) who received ≥two doses of voriconazole-AFP. Voriconazole-AFP was started on day +7 post-HCT and continued at least through day +60 post-HCT, or longer as clinically indicated. We reviewed the rate, reasons, and risk factors of voriconazole-AFP discontinuation until day-100 post-HCT. A total of 327 patients were included. Voriconazole-AFP was continued for a median of 69 days (mean: 57.9; range 1, 100): for a median of 90 days (mean :84; range 2, 100) in 180/327 (55%) in the standard-of-care (SOC) group and 20 days (mean :25.6 ; range 1, 89; P-value < .001) in 147/327 (45%) patients in the early-discontinuation-group. Early-voriconazole-AFP discontinuation was due to adverse events, drug interactions, insurance coverage, and other reasons in 101/147 (68.7%), 27 (18.4%), 13 (8.8%), and 6 (4.1%) patients, respectively. Early-voriconazole-AFP discontinuation occurred in 73/327 (22.3%) patients due to hepatotoxicity. Important predictors for early-voriconazole-AFP discontinuation included: graft-versus-host disease grade ≥2 (odds ratio [OR]: 1.9, P-value: .02), alanine-aminotransferase ≥75 IU/ml on voriconazole-administration day-14 (OR: 5.6, P-value: .02) and total bilirubin ≥1.3 mg/dl on voriconazole-administration day-7 (OR: 3.0, P-value: .03). There were 13 proven/probable invasive fungal infections by day-180 post-HCT (8/147, 5.4%, and 5/180, 2.8% in the early-discontinuation and SOC-groups, respectively; log-rank:0.13). By day-180 post HCT, 23/147 (15.6%) and 14/180 (7.8%) patients in the early-discontinuation and SOC-groups had died, respectively (log-rank:0.03). Voriconazole-AFP was discontinued in up to 45% of allo-HCTr. Hepatotoxicity during the first 2 weeks post-HCT is a significant predictor of early-voriconazole-AFP discontinuation.
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Affiliation(s)
- Shuk Ying Chan
- Infectious Disease Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Rachel M Hughes
- Infectious Disease Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Kimberly Woo
- Infectious Disease Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Miguel-Angel Perales
- Department of Medicine, Weill Cornell Medical College, Cornell University, New York, New York, USA
- Adult Bone Marrow Transplantation Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Dionysios Neofytos
- Infectious Disease Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA
- Infectious Disease Service, Geneva University Hospital, Geneva, Switzerland
| | - Genovefa Papanicolaou
- Infectious Disease Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA
- Department of Medicine, Weill Cornell Medical College, Cornell University, New York, New York, USA
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Olum R, Baluku JB, Kazibwe A, Russell L, Bongomin F. Tolerability of oral itraconazole and voriconazole for the treatment of chronic pulmonary aspergillosis: A systematic review and meta-analysis. PLoS One 2020; 15:e0240374. [PMID: 33052954 PMCID: PMC7556473 DOI: 10.1371/journal.pone.0240374] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2020] [Accepted: 09/24/2020] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Chronic pulmonary aspergillosis (CPA) requires prolonged treatment with itraconazole or voriconazole. However, adverse events (AEs) are common with the use of these agents, with the need to discontinue the offending drug in a significant proportion of the patients. The aim of this study was to evaluate the frequency of adverse events of itraconazole and voriconazole for the treatment of CPA. METHODS We searched Embase and Medline to select clinical studies providing information on AEs to itraconazole or voriconazole for the treatment of CPA from inception to May 2020. Reviews, single case reports, and case series reporting less than 10 patients were excluded. Random effect meta-analysis was performed using STATA 16.0. RESULTS We included 9 eligible studies with an overall total of 534 CPA patients enrolled. Of these, 69% (n = 366) were treated with voriconazole and 31% (n = 168) with itraconazole. The median daily dose of both itraconazole and voriconazole used was 400mg. In a pooled analysis, AEs were observed in 36% (95% CI: 20-52%, N = 366) of patients on voriconazole and 25% (95% CI: 18 to 31%, N = 168) in those treated with itraconazole. Discontinuation rate due to AEs was the same for both drugs; 35% (47/366) and 35% (15/168) for voriconazole and itraconazole, respectively. There were 70 AEs reported with itraconazole use, the commonest being cardiotoxicity (29%). Skin AEs (28%) were the most frequent among the 204 AEs reported with voriconazole use. None of the studies compared the tolerability of itraconazole head-to-head with voriconazole. CONCLUSIONS AEs due itraconazole and voriconazole are common and may lead to discontinuation of treatment in a significant proportion of patients. This information can be used to educate patients prior to commencement of these antifungal therapies. PROSPERO REGISTRATION NUMBER CRD42020191627.
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Affiliation(s)
- Ronald Olum
- School of Medicine, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Joseph Baruch Baluku
- Department of Programs, MildMay Uganda, Wakiso, Uganda
- Division of Pulmonology, Mulago National Referral Hospital, Kampala, Uganda
| | - Andrew Kazibwe
- The AIDS Support Organisation, Kampala, Uganda
- Department of Medicine, School of Medicine, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Laura Russell
- Medical Library, Manchester University NHS Foundation Trust, Manchester, United Kingdom
| | - Felix Bongomin
- Department of Medicine, School of Medicine, College of Health Sciences, Makerere University, Kampala, Uganda
- Department of Medical Microbiology and Immunology, Faculty of Medicine, Gulu University, Gulu, Uganda
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Zhou HX, Chen X, Ji HJ. Two methods for therapeutic drug monitoring of voriconazole: act according to circumstances. Eur J Hosp Pharm 2020; 27:248. [PMID: 32587087 PMCID: PMC7335621 DOI: 10.1136/ejhpharm-2020-002290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Affiliation(s)
- Hua Xiao Zhou
- Department of Nephrology, Yancheng Third people's Hospital, Yancheng, Jiangsu, China
| | - Xin Chen
- Department of Nephrology, Affiliated Yancheng Hospital of Southeast University Medical College, Yancheng, Jiangsu, China
| | - Hong Jian Ji
- School of Pharmacy, The Yancheng Third People's Hospital, Yancheng, Jiangsu, China
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Jakobsen DM, Justad BA, Helweg-Larsen J, Katzenstein TL. [Voriconazole-induced periostitis]. Ugeskr Laeger 2019; 181:V12180870. [PMID: 31036146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
In this case report, a 49-year-old man was diagnosed with influenza-associated invasive aspergillosis. Voriconazole therapy was initiated and adjusted to meet therapeutic range. After 16 weeks of treatment the patient was admitted with multifocal, skeletal pains. Alkaline phosphatase was 1,900 U/L and S-voriconazole 9.9 mg/l. A bone scintigraphy and SPECT-CT were performed, and the diagnostic images along with the clinical findings were consistent with voriconazole-induced periostitis. Voriconazole therapy was discontinued, and isavuconazole therapy was initiated, and the patient's symptoms resolved completely.
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Bishnoi A, Agarwal R, Handa S, Sehgal IS. Painful fingernails in a patient with chronic fibrosing pulmonary aspergillosis. Eur J Intern Med 2019; 59:e3-e4. [PMID: 29759814 DOI: 10.1016/j.ejim.2018.05.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2018] [Accepted: 05/05/2018] [Indexed: 11/16/2022]
Affiliation(s)
- Anuradha Bishnoi
- Department of Dermatology, Post Graduate Institute of Medical Education and Research, Chandigarh, India.
| | - Ritesh Agarwal
- Department of Pulmonary Medicine, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Sanjeev Handa
- Department of Dermatology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Inderpaul Singh Sehgal
- Department of Pulmonary Medicine, Post Graduate Institute of Medical Education and Research, Chandigarh, India.
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Mangal N, Hamadeh I, Arwood MJ, Cavallari LH, Samant TS, Klinker KP, Bulitta J, Schmidt S. Optimization of Voriconazole Therapy for the Treatment of Invasive Fungal Infections in Adults. Clin Pharmacol Ther 2018; 104:957-965. [PMID: 29315506 PMCID: PMC6037619 DOI: 10.1002/cpt.1012] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2017] [Revised: 01/02/2018] [Accepted: 01/03/2018] [Indexed: 11/10/2022]
Abstract
Therapeutic concentrations of voriconazole in invasive fungal infections (IFIs) are ensured using a drug monitoring approach, which relies on attainment of steady-state pharmacokinetics. For voriconazole, time to reach steady state can vary from 5-7 days, not optimal for critically ill patients. We developed a population pharmacokinetic/pharmacodynamic model-based approach to predict doses that can maximize the net benefit (probability of efficacy-probability of adverse events) and ensure therapeutic concentrations, early on during treatment. The label-recommended 200 mg voriconazole dose resulted in attainment of targeted concentrations in ≥80% patients in the case of Candida spp. infections, as compared to only 40-50% patients, with net benefit ranging from 5.8-61.8%, in the case of Aspergillus spp. infections. Voriconazole doses of 300-600 mg were found to maximize the net benefit up to 51-66.7%, depending on the clinical phenotype (due to CYP2C19 status and pantoprazole use) of the patient and type of Aspergillus infection.
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Affiliation(s)
- Naveen Mangal
- Center for Pharmacometrics & Systems Pharmacology, College of Pharmacy, University of Florida, Orlando, FL
| | - Issam Hamadeh
- Levine Cancer Institute, Department of Cancer Pharmacology, Charlotte, NC
| | - Meghan J. Arwood
- Department of Pharmacotherapy and Translational Research and Center for Pharmacogenomics, College of Pharmacy, University of Florida, Gainesville, FL
| | - Larisa H. Cavallari
- Department of Pharmacotherapy and Translational Research and Center for Pharmacogenomics, College of Pharmacy, University of Florida, Gainesville, FL
| | | | - Kenneth P. Klinker
- Department of Pharmacotherapy and Translational Research and Center for Pharmacogenomics, College of Pharmacy, University of Florida, Gainesville, FL
| | - Jurgen Bulitta
- Center for Pharmacometrics & Systems Pharmacology, College of Pharmacy, University of Florida, Orlando, FL
| | - Stephan Schmidt
- Center for Pharmacometrics & Systems Pharmacology, College of Pharmacy, University of Florida, Orlando, FL
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Lin X, Li Z, Yan M, Zhang B, Liang W, Wang F, Xu P, Xiang D, Xie X, Yu S, Lan G, Peng F. Population pharmacokinetics of voriconazole and CYP2C19 polymorphisms for optimizing dosing regimens in renal transplant recipients. Br J Clin Pharmacol 2018; 84:1587-1597. [PMID: 29607533 PMCID: PMC6005582 DOI: 10.1111/bcp.13595] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2017] [Revised: 03/13/2018] [Accepted: 03/18/2018] [Indexed: 12/15/2022] Open
Abstract
AIMS The aims of the present study were to characterize the pharmacokinetics of voriconazole in renal transplant recipients and to identify factors significantly affecting pharmacokinetic parameters. We also aimed to explore the optimal dosing regimens for patients who developed invasive fungal infections. METHODS A total of 105 patients (342 concentrations) were included prospectively in a population pharmacokinetic analysis. Nonlinear mixed-effects models were developed using Phoenix NLME software. Dosing simulations were performed based on the final model. RESULTS A one-compartment model with first-order absorption and elimination was used to characterize voriconazole pharmacokinetics. Population estimates of clearance, volume of distribution and oral bioavailability were 2.88 l·h-1 , 169.3 l and 58%, respectively. The allele frequencies of cytochrome P450 gene (CYP) 2C19*2, *3 and *17 variants were 29.2%, 5.2% and 0.5%, respectively. CYP2C19 genotype had a significant effect on the clearance. Voriconazole trough concentrations in poor metabolizers were significantly higher than in intermediate metabolizers and extensive metabolizers alike. The volume of distribution increased with increased body weight. The oral bioavailability was substantially lower within 1 month after transplantation but increased with postoperative time. Dosing simulations indicated that during the early postoperative period, poor metabolizers could be treated with 150 mg intravenously or 250 mg orally twice daily; intermediate metabolizers with 200 mg intravenously or 350 mg orally twice daily; and extensive metabolizers with 300 mg intravenously twice daily. CONCLUSIONS Using a combination of CYP2C19 genotype and postoperative time to determine the initial voriconazole dosing regimens followed by therapeutic drug monitoring could help to advance individualized treatment in renal transplantation patients with invasive fungal infections.
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Affiliation(s)
- Xiao‐bin Lin
- Department of Pharmacy, the Second Xiangya HospitalCentral South UniversityChangshaHunan410011China
- Institute of Clinical PharmacyCentral South UniversityChangshaHunan410011China
- Department of Pharmacythe First Affiliated Hospital of Sun Yat‐sen UniversityGuangzhouGuangdong510080China
| | - Zi‐wei Li
- Department of Pharmacy, the Second Xiangya HospitalCentral South UniversityChangshaHunan410011China
- Institute of Clinical PharmacyCentral South UniversityChangshaHunan410011China
- Department of PharmacyRuijin Hospital Shanghai Jiaotong University School of MedicineShanghai200025China
| | - Miao Yan
- Department of Pharmacy, the Second Xiangya HospitalCentral South UniversityChangshaHunan410011China
- Institute of Clinical PharmacyCentral South UniversityChangshaHunan410011China
| | - Bi‐kui Zhang
- Department of Pharmacy, the Second Xiangya HospitalCentral South UniversityChangshaHunan410011China
- Institute of Clinical PharmacyCentral South UniversityChangshaHunan410011China
| | - Wu Liang
- Beijing Dryas Pharma‐Tech Co. LTD.Beijing100085China
| | - Feng Wang
- Department of Pharmacy, the Second Xiangya HospitalCentral South UniversityChangshaHunan410011China
- Institute of Clinical PharmacyCentral South UniversityChangshaHunan410011China
| | - Ping Xu
- Department of Pharmacy, the Second Xiangya HospitalCentral South UniversityChangshaHunan410011China
- Institute of Clinical PharmacyCentral South UniversityChangshaHunan410011China
| | - Da‐xiong Xiang
- Department of Pharmacy, the Second Xiangya HospitalCentral South UniversityChangshaHunan410011China
- Institute of Clinical PharmacyCentral South UniversityChangshaHunan410011China
| | - Xu‐biao Xie
- Department of Urological Organ Transplantation, the Second Xiangya HospitalCentral South UniversityChangshaHunan410011China
| | - Shao‐jie Yu
- Department of Urological Organ Transplantation, the Second Xiangya HospitalCentral South UniversityChangshaHunan410011China
| | - Gong‐bin Lan
- Department of Urological Organ Transplantation, the Second Xiangya HospitalCentral South UniversityChangshaHunan410011China
| | - Feng‐hua Peng
- Department of Urological Organ Transplantation, the Second Xiangya HospitalCentral South UniversityChangshaHunan410011China
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40
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Affiliation(s)
- Jiwon Jung
- Division of Infectious Diseases, Department of Internal Medicine, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Korea
- Department of Infectious Diseases, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea.
| | - Jae Bum Jun
- Division of Infectious Diseases, Department of Internal Medicine, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Korea
| | - Doo Ho Lim
- Division of Allergy and Rheumatology, Department of Internal Medicine, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Korea
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Abstract
Invasive aspergillosis (IA) is one of the most common life-threatening complications in immunocompromised patients. Voriconazole is currently the drug of choice for IA treatment. However, some patients with IA suffer clinical deterioration despite voriconazole therapy. Management of voriconazole-refractory IA remains challenging; no useful recommendations have yet been made. Voriconazole-refractory IA can be further categorized as disease attributable to misdiagnosis or co-infection with another mold; inadequate blood voriconazole blood; inadequate tissue drug concentrations attributable to angioinvasion; immune reconstitution inflammatory syndrome; or infection with voriconazole-resistant Aspergillus. Hence, when encountering a case of voriconazole-refractory IA, it is necessary to schedule sequential tests to decide whether medical treatment or surgical intervention is appropriate; to adjust the voriconazole dose via drug monitoring; to seek CYP2C19 polymorphisms; to monitor serum galactomannan levels; and to examine the drug susceptibility of the causative Aspergillus species.
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Affiliation(s)
| | | | - Sung-Han Kim
- Correspondence to Sung-Han Kim, M.D. Department of Infectious Diseases, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul 05505, Korea Tel: +82-2-3010-3305 Fax: +82-2-3010-6970 E-mail:
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Gueta I, Loebstein R, Markovits N, Kamari Y, Halkin H, Livni G, Yarden-Bilavsky H. Voriconazole-induced QT prolongation among hemato-oncologic patients: clinical characteristics and risk factors. Eur J Clin Pharmacol 2017. [PMID: 28624887 DOI: 10.1007/s00228-017-2284-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
PURPOSE The purpose of this study is to determine the rate of QTcP and associated risk factors in patients treated with voriconazole. METHODS We conducted a retrospective chart review of all patients treated with voriconazole in a large tertiary center between 2009 and 2015, using paired comparison of QTc intervals on and off voriconazole treatment, adjusted for comorbidities, electrolyte abnormalities, and concurrent medications. RESULTS Fifty-four patients were included, of whom 53 were diagnosed with oncologic/hemato-oncologic disease. Mean QTc during voriconazole therapy (448.0 ± 52.9 msec) was significantly longer compared to QTc off voriconazole (421.8 ± 42.2 msec; p = 0.002). QTcP ≥30 msec and ≥60 msec was demonstrated in 43% (23 patients) and 28% (15 patients), respectively. Multivariate analysis showed that QTcP was significantly associated with baseline QTc ≥ 450 msec (upper QTc quartile) (p < 0.01) and low serum potassium levels (p < 0.01). Contrarily, no significant association was found between mean voriconazole daily and cumulative dose and QTcP. CONCLUSION Our findings indicate that hemato-oncologic patients treated with voriconazole are at increased risk for QTcP, especially in the presence of baseline QTc ≥ 450 msec and low serum potassium levels.
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Affiliation(s)
- I Gueta
- Institute of Clinical Pharmacology and Toxicology, Sheba Medical Center, Tel Hashomer, 52621, Ramat Gan, Israel.
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.
| | - R Loebstein
- Institute of Clinical Pharmacology and Toxicology, Sheba Medical Center, Tel Hashomer, 52621, Ramat Gan, Israel
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - N Markovits
- Institute of Clinical Pharmacology and Toxicology, Sheba Medical Center, Tel Hashomer, 52621, Ramat Gan, Israel
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Y Kamari
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
- The Bert Strassburger Lipid Center, Sheba Medical Center, Ramat Gan, Israel
| | - H Halkin
- Institute of Clinical Pharmacology and Toxicology, Sheba Medical Center, Tel Hashomer, 52621, Ramat Gan, Israel
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - G Livni
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
- Department of Pediatrics A, Schneider Children's Medical Center, Petah Tiqva, Israel
| | - H Yarden-Bilavsky
- Institute of Clinical Pharmacology and Toxicology, Sheba Medical Center, Tel Hashomer, 52621, Ramat Gan, Israel
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
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Affiliation(s)
- Karim Ladak
- Clinical Fellow, Hospital for Special Surgery, Rheumatology Department, New York, New York, USA
| | - Laurence Rubin
- Professor of Medicine, University of Toronto, Rheumatology Department, Toronto, Canada
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Verdú-Amorós J, Wilbrand JF, Mayser P, Gattenloehner S, Woessmann W. Pigmented squamous cell carcinoma in an adolescent following long-term treatment with voriconazole. Pediatr Blood Cancer 2017; 64. [PMID: 27696679 DOI: 10.1002/pbc.26280] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2016] [Revised: 08/30/2016] [Accepted: 08/30/2016] [Indexed: 11/07/2022]
Affiliation(s)
- J Verdú-Amorós
- Department of Pediatric Hematology and Oncology, Justus-Liebig-University, Giessen, Germany
| | - J-F Wilbrand
- Department of Oral and Maxillofacial Surgery, Justus-Liebig-University, Giessen, Germany
| | - P Mayser
- Department of Dermatology, Justus-Liebig-University, Giessen, Germany
| | - S Gattenloehner
- Department of Pathology, Justus-Liebig-University, Giessen, Germany
| | - W Woessmann
- Department of Pediatric Hematology and Oncology, Justus-Liebig-University, Giessen, Germany
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Ezra N, Jourabchi N, Mousdicas N. Voriconazole-Induced Subacute Cutaneous Lupus Erythematosus in an Adult With Aspergillosis. Skinmed 2016; 14:461-463. [PMID: 28031137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
A 59-year-old man was treated with voriconazole for chronic invasive aspergillosis and who subsequently developed subacute cutaneous lupus erythematosus (SCLE). The patient presented with a 6-week history of multiple erythematous papulosquamous lesions on his chest, upper and lower extremities, and back (Figure 1). They were nonpruritic and nonpainful. He was afebrile and otherwise well. He had no history of extensive sun exposure prior to the appearance of the eruption. He had been taking voriconazole for about 3 months prior to the onset of lesions. He denied any family history of connective tissue disease.
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Affiliation(s)
- Navid Ezra
- Department of Dermatology, Indiana University School of Medicine, Indianapolis, IN;
| | - Natanel Jourabchi
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Nico Mousdicas
- Department of Dermatology, Indiana University School of Medicine, Indianapolis, IN
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Kato H, Hagihara M, Hamada Y, Koizumi Y, Nishiyama N, Yamagishi Y, Matsuura K, Mikamo H. Visual disturbance or central symptom like hallucination in patients treated voriconazole: report of six cases. Jpn J Antibiot 2016; 69:143-150. [PMID: 30226950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Visual disturbance or central symptom like hallucination is well known to be one of the common drug adverse events in response to voriconazole (VRCZ). We observed 123 patients treated VRCZ from April 2012 to January 2016. Two of these cases experienced visual disturbance and 4 of these cases experienced central symptom. Six patients appeared visual disturbance or central symptom within 1 week after administration of VRCZ (visual disturbance; 3 days [2-42 days], central symptom; 6 days [3-9 days]) and disappeared visual disturbance or central symptom at an early date after discontinuation of administration or decreasing dose of VRCZ. The trough concentration of VRCZ in patients who experienced central symptom was similar with that in-patients who did not experience adverse events by VRCZ (case 3; 3.79μg/ mL, case 4; 1.28μg/mL vs 3.73μg/mL [0.09-13.27 μg/mL]). On the other hand, the trough concentration of VRCZ in patients who experienced visual disturbance was higher than that in patients who did not experience adverse events by VRCZ (case 5; 7.49μg/mL, case 6; 4.45μg/ mL vs 3.73μg/mL [0.09-13.27μg/mL]). In conclusion, we thought that the risk factor of visual disturbance was the increasing concentration of VRCZ. Therefore, we should monitor the onset of visual disturbance or central symptom in patients treated with VRCZ, especially central symptom that the concentration is unconcerned.
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Ceccarelli G, Ghezzi MC, Raponi G, Brunetti G, Marsiglia C, Fallani S, Novelli A, Venditti M. Voriconazole treatment of Candida tropicalis meningitis: persistence of (1,3)-β-D-glucan in the cerebrospinal fluid is a marker of clinical and microbiological failure: A case report. Medicine (Baltimore) 2016; 95:e4474. [PMID: 27495087 PMCID: PMC4979841 DOI: 10.1097/md.0000000000004474] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
INTRODUCTION Infections are still the most common complications of cerebral shunt procedures. Even though fungal etiologies are considered to be rare, they are associated with significant morbidity and mortality. Due to their uncommonness, diagnostic procedures and optimal therapy are poorly defined. We report a case of Candida tropicalis infection of ventriculo-peritoneal cerebrospinal fluid (CSF) shunt in a 49-year-old immune competent male treated with voriconazole (VOR). METHODS Microbiological and CSF markers (1,3-b-D-glucan-BDG) of fungal infection, biofilm production capacity, sensitivity of serial isolates of the pathogen, and the concentration of the antifungal drug have been monitored and related to the clinical course of this infection. RESULTS Despite appropriate treatment with VOR, in terms of adequate achieved CSF drug concentrations and initial effective therapeutic response, loss of VOR susceptibility of the C tropicalis and treatment failure were observed. CONCLUSION Biofilm production of the C. tropicalis isolate might have had a significant role in treatment failure. Of interest, clinical and microbiological unfavorable outcome was anticipated by persistence of BDG in CSF. Rising titers of this marker were associated with relapse of fungal infection.
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Affiliation(s)
- Giancarlo Ceccarelli
- Department of Public Health and Infectious Diseases. University of Rome “Sapienza”, Azienda Policlinico Umberto I, Rome
| | - Maria Cristina Ghezzi
- Department of Public Health and Infectious Diseases. University of Rome “Sapienza”, Azienda Policlinico Umberto I, Rome
| | - Giammarco Raponi
- Department of Public Health and Infectious Diseases. University of Rome “Sapienza”, Azienda Policlinico Umberto I, Rome
| | - Grazia Brunetti
- Department of Public Health and Infectious Diseases. University of Rome “Sapienza”, Azienda Policlinico Umberto I, Rome
| | - Carolina Marsiglia
- Department of Public Health and Infectious Diseases. University of Rome “Sapienza”, Azienda Policlinico Umberto I, Rome
| | - Stefania Fallani
- Department of Health Sciences (DSS), Section of Clinical Pharmacology and Oncology, Università degli Studi, Florence, Italy
| | - Andrea Novelli
- Department of Health Sciences (DSS), Section of Clinical Pharmacology and Oncology, Università degli Studi, Florence, Italy
| | - Mario Venditti
- Department of Public Health and Infectious Diseases. University of Rome “Sapienza”, Azienda Policlinico Umberto I, Rome
- Correspondence: Mario Venditti, Department of Public Health and Infectious Diseases, University of Rome “Sapienza”, Azienda Policlinico Umberto I, Viale del Policlinico 155, 00161 Rome, Italy (e-mail: )
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Warrilow AGS, Parker JE, Price CL, Nes WD, Garvey EP, Hoekstra WJ, Schotzinger RJ, Kelly DE, Kelly SL. The Investigational Drug VT-1129 Is a Highly Potent Inhibitor of Cryptococcus Species CYP51 but Only Weakly Inhibits the Human Enzyme. Antimicrob Agents Chemother 2016; 60:4530-8. [PMID: 27161631 PMCID: PMC4958158 DOI: 10.1128/aac.00349-16] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2016] [Accepted: 05/04/2016] [Indexed: 01/07/2023] Open
Abstract
Cryptococcosis is a life-threatening disease often associated with HIV infection. Three Cryptococcus species CYP51 enzymes were purified and catalyzed the 14α-demethylation of lanosterol, eburicol, and obtusifoliol. The investigational agent VT-1129 bound tightly to all three CYP51 proteins (dissociation constant [Kd] range, 14 to 25 nM) with affinities similar to those of fluconazole, voriconazole, itraconazole, clotrimazole, and ketoconazole (Kd range, 4 to 52 nM), whereas VT-1129 bound weakly to human CYP51 (Kd, 4.53 μM). VT-1129 was as effective as conventional triazole antifungal drugs at inhibiting cryptococcal CYP51 activity (50% inhibitory concentration [IC50] range, 0.14 to 0.20 μM), while it only weakly inhibited human CYP51 activity (IC50, ∼600 μM). Furthermore, VT-1129 weakly inhibited human CYP2C9, CYP2C19, and CYP3A4, suggesting a low drug-drug interaction potential. Finally, the cellular mode of action for VT-1129 was confirmed to be CYP51 inhibition, resulting in the depletion of ergosterol and ergosta-7-enol and the accumulation of eburicol, obtusifolione, and lanosterol/obtusifoliol in the cell membranes.
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Affiliation(s)
- Andrew G S Warrilow
- Centre for Cytochrome P450 Biodiversity, Institute of Life Science, Swansea University Medical School, Swansea, Wales, United Kingdom
| | - Josie E Parker
- Centre for Cytochrome P450 Biodiversity, Institute of Life Science, Swansea University Medical School, Swansea, Wales, United Kingdom
| | - Claire L Price
- Centre for Cytochrome P450 Biodiversity, Institute of Life Science, Swansea University Medical School, Swansea, Wales, United Kingdom
| | - W David Nes
- Center for Chemical Biology, Department of Chemistry and Biochemistry, Texas Tech University, Lubbock, Texas, USA
| | | | | | | | - Diane E Kelly
- Centre for Cytochrome P450 Biodiversity, Institute of Life Science, Swansea University Medical School, Swansea, Wales, United Kingdom
| | - Steven L Kelly
- Centre for Cytochrome P450 Biodiversity, Institute of Life Science, Swansea University Medical School, Swansea, Wales, United Kingdom
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Maertens JA, Raad II, Marr KA, Patterson TF, Kontoyiannis DP, Cornely OA, Bow EJ, Rahav G, Neofytos D, Aoun M, Baddley JW, Giladi M, Heinz WJ, Herbrecht R, Hope W, Karthaus M, Lee DG, Lortholary O, Morrison VA, Oren I, Selleslag D, Shoham S, Thompson GR, Lee M, Maher RM, Schmitt-Hoffmann AH, Zeiher B, Ullmann AJ. Isavuconazole versus voriconazole for primary treatment of invasive mould disease caused by Aspergillus and other filamentous fungi (SECURE): a phase 3, randomised-controlled, non-inferiority trial. Lancet 2016; 387:760-9. [PMID: 26684607 DOI: 10.1016/s0140-6736(15)01159-9] [Citation(s) in RCA: 570] [Impact Index Per Article: 71.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Isavuconazole is a novel triazole with broad-spectrum antifungal activity. The SECURE trial assessed efficacy and safety of isavuconazole versus voriconazole in patients with invasive mould disease. METHODS This was a phase 3, double-blind, global multicentre, comparative-group study. Patients with suspected invasive mould disease were randomised in a 1:1 ratio using an interactive voice-web response system, stratified by geographical region, allogeneic haemopoietic stem cell transplantation, and active malignant disease at baseline, to receive isavuconazonium sulfate 372 mg (prodrug; equivalent to 200 mg isavuconazole; intravenously three times a day on days 1 and 2, then either intravenously or orally once daily) or voriconazole (6 mg/kg intravenously twice daily on day 1, 4 mg/kg intravenously twice daily on day 2, then intravenously 4 mg/kg twice daily or orally 200 mg twice daily from day 3 onwards). We tested non-inferiority of the primary efficacy endpoint of all-cause mortality from first dose of study drug to day 42 in patients who received at least one dose of the study drug (intention-to-treat [ITT] population) using a 10% non-inferiority margin. Safety was assessed in patients who received the first dose of study drug. This study is registered with ClinicalTrials.gov, number NCT00412893. FINDINGS 527 adult patients were randomly assigned (258 received study medication per group) between March 7, 2007, and March 28, 2013. All-cause mortality from first dose of study drug to day 42 for the ITT population was 19% with isavuconazole (48 patients) and 20% with voriconazole (52 patients), with an adjusted treatment difference of -1·0% (95% CI -7·8 to 5·7). Because the upper bound of the 95% CI (5·7%) did not exceed 10%, non-inferiority was shown. Most patients (247 [96%] receiving isavuconazole and 255 [98%] receiving voriconazole) had treatment-emergent adverse events (p=0·122); the most common were gastrointestinal disorders (174 [68%] vs 180 [69%]) and infections and infestations (152 [59%] vs 158 [61%]). Proportions of patients with treatment-emergent adverse events by system organ class were similar overall. However, isavuconazole-treated patients had a lower frequency of hepatobiliary disorders (23 [9%] vs 42 [16%]; p=0·016), eye disorders (39 [15%] vs 69 [27%]; p=0·002), and skin or subcutaneous tissue disorders (86 [33%] vs 110 [42%]; p=0·037). Drug-related adverse events were reported in 109 (42%) patients receiving isavuconazole and 155 (60%) receiving voriconazole (p<0·001). INTERPRETATION Isavuconazole was non-inferior to voriconazole for the primary treatment of suspected invasive mould disease. Isavuconazole was well tolerated compared with voriconazole, with fewer study-drug-related adverse events. Our results support the use of isavuconazole for the primary treatment of patients with invasive mould disease. FUNDING Astellas Pharma Global Development, Basilea Pharmaceutica International.
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Affiliation(s)
- Johan A Maertens
- Department of Hematology, Universitaire Ziekenhuizen Leuven, KU Leuven, Belgium
| | - Issam I Raad
- Department of Infectious Diseases, Infection Control and Employee Health, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Kieren A Marr
- Department of Medicine, John Hopkins University, Baltimore, MD, USA; Department of Oncology, John Hopkins University, Baltimore, MD, USA
| | - Thomas F Patterson
- The University of Texas Health Science Center San Antonio and South Texas Veterans Health Care System, San Antonio, TX, USA
| | - Dimitrios P Kontoyiannis
- Department of Infectious Diseases, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Oliver A Cornely
- Department of Internal Medicine, Clinical Trials Centre Cologne, ZKS Köln, Center for Integrated Oncology CIO Köln Bonn, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), German Centre for Infection Research, University of Cologne, Cologne, Germany
| | - Eric J Bow
- Departments of Medical Microbiology and Infectious Diseases, and Internal Medicine, the University of Manitoba, Winnipeg, Canada; Infection Control Services, CancerCare Manitoba, Winnipeg, Canada
| | - Galia Rahav
- The Chaim Sheba Medical Center, Tel-Hashomer, and Sackler School of Medicine, Tel Aviv University, Ramat Gan, Israel
| | - Dionysios Neofytos
- Division of Infectious Diseases, John Hopkins University, Baltimore, MD, USA
| | - Mickael Aoun
- Division of Infectious Diseases, Jules Bordet Institute, Brussels, Belgium
| | - John W Baddley
- University of Alabama at Birmingham and Veterans Affairs Medical Center, Birmingham, AL, USA
| | - Michael Giladi
- Infectious Disease Unit, Tel Aviv Sourasky Medical Center and The Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Werner J Heinz
- University of Würzburg Medical Center, Würzburg, Germany
| | - Raoul Herbrecht
- Department of Oncology and Hematology, Hôpitaux Universitaires de Strasbourg and Université de Strasbourg, France
| | - William Hope
- Department of Molecular and Clinical Pharmacology, University of Liverpool, Liverpool, UK
| | - Meinolf Karthaus
- Klinik für Hämatologie und Onkologie, Klinikum Neuperlach, Munich, Germany
| | - Dong-Gun Lee
- Division of Infectious Diseases, Department of Internal Medicine, Seoul St Mary's Hospital, The Catholic University of Korea, Seoul, South Korea
| | - Olivier Lortholary
- Université Paris Descartes, Centre d'Infectiologie Necker Pasteur, Hôpital Necker Enfants Malades, IHU Imagine and Institut Pasteur, Centre National de Référence Mycoses Invasives et Antifongiques, Paris, France
| | - Vicki A Morrison
- University of Minnesota and Veterans Affairs Medical Center, Minneapolis, MN, USA
| | - Ilana Oren
- Infectious Diseases Unit, Rambam Health Care Campus, and the Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | | | - Shmuel Shoham
- Department of Medicine, John Hopkins University, Baltimore, MD, USA
| | | | - Misun Lee
- Astellas Pharma Global Development, Northbrook, IL, USA
| | | | | | | | - Andrew J Ullmann
- Julius-Maximilians-University, Department of Internal Medicine II, Infectious Diseases, Würzburg, Germany.
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50
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Thekkudan SF, Kumar P, Nityanand S. Voriconazole-induced skeletal fluorosis in an allogenic hematopoietic stem cell transplant recipient. Ann Hematol 2016; 95:669-70. [PMID: 26820975 DOI: 10.1007/s00277-016-2603-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2016] [Accepted: 01/20/2016] [Indexed: 12/16/2022]
Affiliation(s)
- Shinto Francis Thekkudan
- Department of Hematology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, 226014, Uttar Pradesh, India.
| | - Pradeep Kumar
- Department of Hematology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, 226014, Uttar Pradesh, India.
| | - Soniya Nityanand
- Department of Hematology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, 226014, Uttar Pradesh, India.
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