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Antimicrobial Agents and Chemotherapy, April 2006, p. 1567-1569, Vol. 50, No. 4
0066-4804/06/$08.00+0 doi:10.1128/AAC.50.4.1567-1569.2006
Copyright © 2006, American Society for Microbiology. All Rights Reserved.
Sequential or Combination Antifungal Therapy with Voriconazole and Liposomal Amphotericin B in a Guinea Pig Model of Invasive Aspergillosis
William R. Kirkpatrick,1*
Brent J. Coco,1 and
Thomas F. Patterson1,2
Department of Medicine, The University of Texas Health Science Center at San Antonio, San Antonio, Texas 78229-3900,1
Audie Murphy Division, South Texas Veterans Health Care System, San Antonio, Texas 782842
Received 24 August 2005/
Returned for modification 23 November 2005/
Accepted 7 January 2006
We evaluated combinations of voriconazole (VRC) and liposomal amphotericin B (L-AMB) in a guinea pig invasive aspergillosis model. Simultaneous VRC and L-AMB was most effective, although VRC monotherapy was also effective. These regimens as well as sequential L-AMB followed by VRC were more effective than L-AMB alone or VRC followed by L-AMB.
* Corresponding author. Mailing address: The University of Texas Health Science Center at San Antonio, Department of Medicine, Division of Infectious Diseases, 7703 Floyd Curl Drive, Mail Code 7881, San Antonio, TX 78229-3900. Phone: (210) 567-4823. Fax: (210) 567-3303. E-mail:
kirkpatrick{at}uthscsa.edu.
Antimicrobial Agents and Chemotherapy, April 2006, p. 1567-1569, Vol. 50, No. 4
0066-4804/06/$08.00+0 doi:10.1128/AAC.50.4.1567-1569.2006
Copyright © 2006, American Society for Microbiology. All Rights Reserved.
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