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Antimicrobial Agents and Chemotherapy, March 2007, p. 1126-1129, Vol. 51, No. 3
0066-4804/07/$08.00+0 doi:10.1128/AAC.01539-06
Copyright © 2007, American Society for Microbiology. All Rights Reserved.
In Vitro Activities of Amphotericin B, Caspofungin, Itraconazole, Posaconazole, and Voriconazole against 45 Clinical Isolates of Zygomycetes: Comparison of CLSI M38-A, Sensititre YeastOne, and the Etest
Marta Torres-Narbona,
Jesús Guinea,*
José Martínez-Alarcón,
Teresa Peláez, and
Emilio Bouza
Clinical Microbiology and Infectious Diseases Department, Hospital General Universitario Gregorio Marañón, University of Madrid, Spain
Received 11 December 2006/
Accepted 17 December 2006
We evaluated the activities of amphotericin B, itraconazole, voriconazole, caspofungin, and posaconazole against zygomycetes by CLSI M38-A, Etest and Sensititre. The most active drug was posaconazole, followed by amphotericin B and itraconazole. The correlation of the Etest and Sensititre with CLSI M38-A was moderate for posaconazole but poor for the others.
* Corresponding author. Mailing address: Servicio de Microbiología Clínica, Hospital Universitario Gregorio Marañón, Dr. Esquerdo, 46, 28007 Madrid, Spain. Phone: 34914265104. Fax: 34915044906. E-mail:
jguineaortega{at}yahoo.es.
Published ahead of print on 28 December 2006.
Antimicrobial Agents and Chemotherapy, March 2007, p. 1126-1129, Vol. 51, No. 3
0066-4804/07/$08.00+0 doi:10.1128/AAC.01539-06
Copyright © 2007, American Society for Microbiology. All Rights Reserved.
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