Monotherapy or combination therapy of isavuconazole and micafungin for treating murine mucormycosis
Author(s) -
Teclegiorgis Gebremariam,
Nathan P. Wiederhold,
Abdullah Alqarihi,
Priya Uppuluri,
Nkechi Azie,
John E. Edwards,
Ashraf S. Ibrahim
Publication year - 2016
Publication title -
journal of antimicrobial chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.124
H-Index - 194
eISSN - 1460-2091
pISSN - 0305-7453
DOI - 10.1093/jac/dkw433
Subject(s) - mucormycosis , mucor circinelloides , micafungin , rhizopus , combination therapy , amphotericin b , mucor , mucorales , pharmacology , medicine , mycosis , microbiology and biotechnology , biology , immunology , surgery , aspergillus , antifungal , food science , fermentation
Previously we demonstrated the benefit of isavuconazole in treating murine mucormycosis due to Rhizopus. We wanted to determine the efficacy of isavuconazole in treating murine mucormycosis caused by Mucor, the second most common cause of the disease. Furthermore, because we previously determined that Rhizopus possesses the target enzyme for echinocandins and micafungin has activity against murine mucormycosis, we compared the activity of combination therapy (isavuconazole + micafungin) with placebo, either drug alone or standard therapy of liposomal amphotericin B (LAmB) in treating pulmonary murine mucormycosis caused by Rhizopus delemar.
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