Efficacy of SPK-843, a Novel Polyene Antifungal, in Comparison with Amphotericin B, Liposomal Amphotericin B, and Micafungin against Murine Pulmonary Aspergillosis
Author(s) -
Hiroshi Kakeya,
Yoshitsugu Miyazaki,
Hisato Senda,
Tsutomu Kobayashi,
Masafumi Seki,
Koichi Izumikawa,
Kazunori Yanagihara,
Yoshihiro Yamamoto,
Takayoshi Tashiro,
Shigeru Kohno
Publication year - 2008
Publication title -
antimicrobial agents and chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.07
H-Index - 259
eISSN - 1070-6283
pISSN - 0066-4804
DOI - 10.1128/aac.01369-07
Subject(s) - amphotericin b , micafungin , aspergillosis , polyene , aspergillus fumigatus , mycosis , antifungal , pharmacology , medicine , biology , surgery , immunology , dermatology , biochemistry
SPK-843, a new polyene antifungal, exhibited dose-dependent efficacy on murine pulmonary aspergillosis models. SPK-843 doses of higher than 1.0 mg/kg of body weight exhibited no renal toxicities and a tendency toward better survival prolongation than the estimated maximum tolerated doses of amphotericin B (Fungizone) (1.0 mg/kg) and liposomal amphotericin B (AmBisome) (8.0 mg/kg).
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