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Ceftolozane-tazobactam therapy for multidrug-resistant Pseudomonas aeruginosa infections in patients with hematologic malignancies and hematopoietic-cell transplant recipients

Abstract

Multidrug-resistant (MDR) Pseudomonas aeruginosa infection causes significant mortality among patients with hematologic malignancies and hematopoietic-cell transplant recipients. Ceftolozane-tazobactam (C-T) is a novel therapeutic option for MDR-P. aeruginosa infections but clinical experience in these patients is limited. We report favorable clinical outcomes and lack of limiting toxicities using C-T monotherapy to treat invasive MDR-P. aeruginosa infections in these patient populations.

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Correspondence to Morgan Hakki.

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JSL has served as a consultant for Merck. MH has no relevant conflict of interest.

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Hakki, M., Lewis, J.S. Ceftolozane-tazobactam therapy for multidrug-resistant Pseudomonas aeruginosa infections in patients with hematologic malignancies and hematopoietic-cell transplant recipients. Infection 46, 431–434 (2018). https://doi.org/10.1007/s15010-018-1125-5

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  • DOI: https://doi.org/10.1007/s15010-018-1125-5

Keywords

  • Ceftolozane-tazobactam
  • Pseudomonas aeruginosa
  • Hematologic malignancy
  • Hematopoietic-cell transplant