The US Food and Drug Administration has approved Allergan's supplemental New Drug Application to expand the approved use of their cephalosporin / beta-lactamase inhibitor combo antibiotic, AVYCAZ (ceftazidime and avibactam), to include the treatment of hospital-acquired bacterial pneumonia and ventilator-associated bacterial pneumonia (HABP/VABP) caused by the following susceptible Gram-negative microorganisms: Klebsiella pneumoniae, Enterobacter cloacae, Escherichia coli, Serratia marcescens, Proteus mirabilis, Pseudomonas aeruginosa, and Haemophilus influenzae in patients 18 years of age or older.
