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Cited by 549

The DOI matches its Crossref record; 44 of the 44 references it cites were found in a registry or an index.

Ceftazidime/Avibactam and Ceftolozane/Tazobactam: Second-generation β-Lactam/β-Lactamase Inhibitor Combinations

Open access
van Duin, David, Bonomo, Robert A.·2016·Clinical Infectious Diseases

Abstract

Ceftolozane/tazobactam and ceftazidime/avibactam are 2 novel β-lactam/β-lactamase combination antibiotics. The antimicrobial spectrum of activity of these antibiotics includes multidrug-resistant (MDR) gram-negative bacteria (GNB), including Pseudomonas aeruginosa. Ceftazidime/avibactam is also active against carbapenem-resistant Enterobacteriaceae that produce Klebsiella pneumoniae carbapenemases. However, avibactam does not inactivate metallo-β-lactamases such as New Delhi metallo-β-lactamases. Both ceftolozane/tazobactam and ceftazidime/avibactam are only available as intravenous formulations and are dosed 3 times daily in patients with normal renal function. Clinical trials showed noninferiority to comparators of both agents when used in the treatment of complicated urinary tract infections and complicated intra-abdominal infections (when used with metronidazole). Results from pneumonia studies have not yet been reported. In summary, ceftolozane/tazobactam and ceftazidime/avibactam are 2 new second-generation cephalosporin/β-lactamase inhibitor combinations. After appropriate trials are conducted, they may prove useful in the treatment of MDR GNB infections. Antimicrobial stewardship will be essential to preserve the activity of these agents.

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Metadata

Authors
van Duin, D., & Bonomo, R. A.
Venue
Clinical Infectious Diseases
Published
2016-04-20
Volume
63
Issue
2
Pages
234-241
ISSN
  • 1058-4838 (ISSN-L)
  • 1537-6591
OpenAlex
W2339454548
Cited by
549
References
44
FWCI
24.53
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Ceftazidime/Avibactam and Ceftolozane/Tazobactam: Second-generation β-Lactam/β-Lactamase Inhibitor Combinations. https://app.cochat.ai/papers/10.1093/cid/ciw243
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van Duin, D., & Bonomo, R. A. (2016). Ceftazidime/Avibactam and Ceftolozane/Tazobactam: Second-generation β-Lactam/β-Lactamase Inhibitor Combinations. Clinical Infectious Diseases. https://doi.org/10.1093/cid/ciw243

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.