pharmaceutical compositions comprising beta-lactam antibiotic, sulbactam and beta-lactamase inhibitor

摘要

patent summary: "pharmaceutical compositions comprising beta-lactam antibiotic, sulbactam and beta-lactamase inhibitor". The present invention relates to pharmaceutical compositions and methods for treating or preventing bacterial infections are described. Pharmaceutical compositions typically comprise the pharmaceutically effective amount of: (a) at least one beta-lactam antibiotic or a pharmaceutically acceptable salt thereof, (b) sulbactam or a pharmaceutically acceptable salt thereof and (c) at least one beta-inhibitor lactamase or a pharmaceutically acceptable salt thereof, provided that the beta-lactamase inhibitor is not sulbactam.