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Antimicrobial Agents and Chemotherapy, April 2008, p. 1580-1582, Vol. 52, No. 4
0066-4804/08/$08.00+0 doi:10.1128/AAC.01384-07
Copyright © 2008, American Society for Microbiology. All Rights Reserved.
In Vitro Activity of the New Azole Isavuconazole (BAL4815) Compared with Six Other Antifungal Agents against 162 Cryptococcus neoformans Isolates from Cuba
Maria-Teresa Illnait-Zaragozi,1,2
Gerardo F. Martínez,2
Ilse Curfs-Breuker,1
Carlos M. Fernández,2
Teun Boekhout,3 and
Jacques F. Meis1*
Department of Medical Microbiology and Infectious Diseases, Canisius Wilhelmina Hospital, Nijmegen, The Netherlands,1
Department of Medical Microbiology, Laboratory of Mycology, Institute of Tropical Medicine Pedro Kouri, Havana, Cuba,2
Centraalbureau voor Schimmelcultures, Utrecht, The Netherlands3
Received 26 October 2007/
Returned for modification 19 November 2007/
Accepted 11 January 2008
Cuban Cryptococcus isolates (n = 165) were tested in vitro against amphotericin B, flucytosine, fluconazole, itraconazole, voriconazole, posaconazole, and isavuconazole, giving MIC90 values of 0.25, 8, 4, 0.25, 0.125, 0.016, and 0.016 µg/ml, respectively. Isavuconazole and posaconazole seem to be potentially active drugs for treating cryptococcal infections.
* Corresponding author. Mailing address: Department of Medical Microbiology and Infectious Diseases, Canisius Wilhelmina Hospital, P.O. Box 9015, 6500 GS Nijmegen, The Netherlands. Phone: 31243657514. Fax: 31243657516. E-mail:
j.meis{at}cwz.nl
Published ahead of print on 22 January 2008.
Antimicrobial Agents and Chemotherapy, April 2008, p. 1580-1582, Vol. 52, No. 4
0066-4804/08/$08.00+0 doi:10.1128/AAC.01384-07
Copyright © 2008, American Society for Microbiology. All Rights Reserved.
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