Modern aspects of testing azole antifungals.
نویسندگان
چکیده
منابع مشابه
Immunopharmacology of Modern Antifungals
In addition to their in vitro inhibitory and fungicidal effects, modern antifungal agents interact in vivo with host immune functions involved in defense against fungal pathogens. The nature of such interactions is diverse and depends on the drug, the immunological status of the host, and the fungal pathogen. Given the prominent role of the host’s immune response in controlling invasive fungal ...
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We performed a randomized trial to compare the safety and efficacy of itraconazole with fluconazole in preventing fungal infections in patients undergoing allogeneic stem cell transplantation (SCT). Itraconazole (intravenous 200 mg daily, or oral solution 2.5 mg/kg 3 times daily) and fluconazole (intravenous or oral, 400 mg daily) were administered with the start of conditioning therapy, until ...
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The azole antifungals block ergosterol biosynthesis by inhibiting lanosterol demethylase (Erg11p). The resulting depletion of cellular ergosterol and the accumulation of "toxic" sterol intermediates are both thought to compromise plasma membrane function. However, the effects of ergosterol depletion upon the function of intracellular membranes and organelles are not well described. The purpose ...
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Ketoconazole is an imidazole oral antifungal agent with a broad spectrum of activity. Ketoconazole has been reported to cause liver damage, but the mechanism is unknown. However, ketoconazole and a related rug, miconazole, have been shown to have inhibitory effects on oxidative phosphorylation in fungi. Fluconazole, another orally administered antifungal azole, has also been reported to cause l...
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The magnitude of drug interactions between azole antifungals and immunosuppressants is drug and patient specific and depends on the potency of the azole inhibitor involved, the resulting plasma concentrations of each drug, the drug formulation, and interpatient variability. Many factors contribute to variability in the magnitude and clinical significance of drug interactions between an immunosu...
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ژورنال
عنوان ژورنال: Postgraduate Medical Journal
سال: 1979
ISSN: 0032-5473
DOI: 10.1136/pgmj.55.647.681