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Publications (2)3.76 Total impact

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    ABSTRACT: Our objective was to develop new approaches to the chemotherapy of invasive infections caused by Fonsecaea monophora. The in vitro effects of a combination of terbinafine with itraconazole on 18 clinical isolates were evaluated using a checkerboard microdilution method. The mode of interaction between the two drugs on the 18 isolates was analyzed using fractional inhibitory concentration index (FICI) analysis. FICI analysis demonstrated that 12 (67%) were synergistic, 4 (22%) were additive, and 2 (11%) were indifferent, with no antagonism being observed. The minimal inhibitory concentrations (MICs) obtained with the terbinafine-itraconazole combination were within levels that can be achieved in plasma at clinically relevant doses. Our results indicate the terbinafine-itraconazole combination may be an effective therapy for Fonsecaea monophora infection, which should be tested in clinical setting with patients with this disease.
    European journal of dermatology: EJD 07/2009; 19(5):451-5. · 1.95 Impact Factor
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    ABSTRACT: Fonsecaea pedrosoi is the most prevalent aetiological agent of chromoblastomycosis. Fonsecaea monophora is a new species segregated from Fonsecaea pedrosoi. Herein, we report on three cases of chromoblastomycosis caused by F. monophora that were successfully treated with terbinafine and/or itraconazole. Clinical characteristics and mycological parameters are described. Two of the three patients underwent combination therapy with itraconazole and terbinafine during early stages of treatment and were completely healed in a relatively short course of treatment.
    Mycoses 03/2009; 52(2):176-81. · 1.81 Impact Factor