By utilizing the microdialysis technique, we investigated the pharmacokinetic profile of voriconazole in the interstitium of the lungs and skeletal muscle tissue of rats after a single intravenous dose under healthy and inflammatory conditions. As expected, voriconazole penetrated excellently into the interstitium of tissues, and its levels were descriptively almost identical to free concentration-versus-time profiles in plasma.
Download full-text PDF |
Source |
---|---|
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2687183 | PMC |
http://dx.doi.org/10.1128/AAC.00885-08 | DOI Listing |
Xenobiotica
January 2025
Department of Pharmacy, The Fourth Affiliated Hospital of Soochow University, Suzhou Dushu Lake Hospital, Medical Center of Soochow University, Suzhou, 215123, China.
1. Polymorphisms in genes related to drug-metabolizing genes may affect tacrolimus exposure. This study aimed to assess the influence of , , and polymorphisms on tacrolimus pharmacokinetics and outcomes in allogeneic hematopoietic stem cell transplantation (HSCT).
View Article and Find Full Text PDFEmerg Microbes Infect
January 2025
Department of Dermatology and Venerology, Peking University First Hospital, Beijing, China.
species, the leading cause of dermatophytosis globally, are increasingly resistant to antifungal treatments, concerns about effective management strategies. In light of the absence of established resistance criteria for terbinafine and azoles, coupled with a dearth of research on resistance mechanisms in , antifungal susceptibility and drug resistance gene diversity were analyzed across 64 , 65 , and 2 isolates collected in China between 2001 and 2024 and 101 published strains. Analyses of the minimum inhibitory concentrations (MICs) of terbinafine, itraconazole, voriconazole, posaconazole, and isavuconazole revealed a concerning increase in with terbinafine resistance, including two novel isolates from China.
View Article and Find Full Text PDFCurr Med Mycol
May 2024
Department of Microbiology, Sri Ramachandra Medical College & Research Institute, SRIHER, Porur, Chennai 600116, India.
Background And Purpose: is the third most commonly isolated species from candidemia patients admitted to Indian intensive care units. Outbreak of infection and emergence of fluconazole resistance associated with this particular species has been increasingly documented since 2018. Worldwide data has documented that Y132F substitution in the gene is the predominant fluconazole resistance mechanism among .
View Article and Find Full Text PDFInt J Antimicrob Agents
December 2024
Department of Pharmacy, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510163, China. Electronic address:
Despite the widespread use of voriconazole in antifungal treatment, its high pharmacokinetic and pharmacodynamic variability may lead to suboptimal efficacy, especially in intensive care unit (ICU) patients. Machine learning (ML), an artificial intelligence modeling approach, is increasingly being applied to personalized medicine. The effectiveness of ML models for predicting voriconazole blood concentrations in ICU patients, compared to traditional population pharmacokinetics (popPK) models, has been uncertain until now.
View Article and Find Full Text PDFFront Pharmacol
December 2024
Department of Pharmacy, Quanzhou First Hospital Affiliated to Fujian Medical University, Quanzhou, Fujian Province, China.
Objectives: Exploring adjustments to the voriconazole dosing program based on therapeutic drug monitoring results to implement individualized therapy.
Methods: PubMed and Embase were systematically searched to obtain study about voriconazole dose adjustment program guided by therapeutic drug monitoring. Quality evaluation and summarization of the obtained studies were performed to obtain program adjustments for voriconazole under therapeutic drug monitoring.
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!