title: Activity of voriconazole (UK-109,496) against clinical isolates of Aspergillus species and its effectiveness in an experimental model of invasive pulmonary aspergillosis.
abstract: Voriconazole, a new azole antifungal agent, showed potent activity against clinical isolates of Aspergillus spp. in vitro. For A. fumigatus, the MIC range was < 0.03 to 0.5 microgram/ml and the MIC at which 90% of isolates are inhibited was 0.25 microgram/ml. In an experimental model of invasive pulmonary aspergillosis which mimics infection in humans, oral voriconazole at dosages of 30 mg/kg of body weight per day significantly delayed or prevented mortality.
authors.affiliation: Department of Medicine, Memorial Sloan-Kettering Cancer Center, New York, New York 10021, USA. murphym@mskcc.org
authors.forename: M
authors.initials: M
authors.lastname: Murphy
authors.forename: E M
authors.initials: EM
authors.lastname: Bernard
authors.forename: T
authors.initials: T
authors.lastname: Ishimaru
authors.forename: D
authors.initials: D
authors.lastname: Armstrong
mesh_terms: D000666:Amphotericin B / Q000627:therapeutic use; D000818:Animals; D000935:Antifungal Agents / Q000494:pharmacology* / Q000627:therapeutic use*; D001229:Aspergillosis, Allergic Bronchopulmonary / Q000188:drug therapy* / Q000382:microbiology; D001230:Aspergillus / Q000187:drug effects*; D017964:Itraconazole / Q000627:therapeutic use; D008168:Lung / Q000382:microbiology; D008297:Male; D011743:Pyrimidines / Q000494:pharmacology* / Q000627:therapeutic use*; D051381:Rats; D017207:Rats, Sprague-Dawley; D014230:Triazoles / Q000494:pharmacology* / Q000627:therapeutic use*; D065819:Voriconazole
chemical_list: D000935:Antifungal Agents; D011743:Pyrimidines; D014230:Triazoles; D017964:Itraconazole; D000666:Amphotericin B; D065819:Voriconazole