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Voriconazole: salvage therapy.

Voriconazole was effective and well tolerated for refractory, uncommon, and new fungal infections in a recent study of patients at high risk for treatment failure.

The broad-spectrum triazole led to satisfactory global responses in 47% of 273 patients with fungal infections refractory to other antifungals, and in 68% of 28 patients with infections for which there is no approved treatment, reported Dr. John R. Perfect of Duke University, Durham, N.C., and his colleagues. Treatment was effective in 44% of patients with aspergillosis, 55% with candidiasis, 39% with cryptococcosis, 45% with fusariosis, 90% with penicilliosis, and 30% with scedosporiosis. Adverse effects occurred in 58% of patients; fewer than 10% discontinued or reduced treatment as a result (Clin. Infect. Dis. 36[9]: 1122-31,2003).

Although underlying conditions and previous treatments were shown to affect clinical outcomes, survival at 90 days in those on voriconazole was 66%. This is "encouraging evidence" of the drug's efficacy in a seriously ill population, particularly since about 75% of the study patients failed to respond to previous treatments, they said.
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Title Annotation:Clinical Capsules
Author:Worcester, Sharon
Publication:Internal Medicine News
Article Type:Brief Article
Date:Aug 1, 2003
Words:174
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