Clinical experience with ceftazidime/avibactam for treatment of antibiotic-resistant organisms other than Klebsiella pneumoniae

For infections caused by antibiotic-resistant Gram-negative organisms other than K. pneumoniae, clinical and microbiological success rates for patients treated with ceftazidime/avibactam were similar to those that have been reported for K. pneumoniae. Ceftazidime/avibactam appears to be a promising treatment option for infections caused by a variety of resistant Gram-negative organisms when limited alternatives exist.