出典:Wikipedia
出典:『Wikipedia』 (2011/07/31 10:48 UTC 版)
Aztreonam (trade names Azactam injection, Cayston inhalation) is a synthetic monocyclic beta-lactam antibiotic (a monobactam), with the nucleus based on a simpler monobactam isolated from Chromobacterium violaceum. It was approved by the U.S. Food and Drug Administration (FDA) in 1986. It is resistant to some beta-lactamases, but is inactivated by extended-spectrum beta-lactamases.