A Pragmatic Clinical Trial Comparing the Risk of Acute Kidney Injury During Treatment With Vancomycin and Piperacillin-Tazobactam vs. Vancomycin and Cefepime in Hospitalized Patients

Summary

Hospitalized patients with suspected or confirmed infection are commonly treated with vancomycin (VN) in combination with either piperacillin-tazobactam (PT) or cefepime (CP). Although these regimens have similar effectiveness, recent observational evidence suggests they may differ in terms of the risk for acute kidney injury (AKI). Interpretation of existing evidence is complicated by the limitations of creatinine, the standard biomarker used to monitor kidney function, which has poor sensitivity and specificity for drug induced AKI. To address this important knowledge gap, the investigators propose to conduct a pragmatic, open-label, non-inferiority trial that will examine the comparative risk of AKI between these standard-of-care antibiotic combinations using sensitive and specific markers of drug-induced AKI. We hypothesize that the regimen of VN in combination with PT (VN+PT) is noninferior to the regimen of VN in combination with CP (VN+CP) in terms of AKI risk.

Timeline

Start

2026-01-28

Primary completion

2029-05

Completion

2029-07

Publications

• Results Vaidya VS, Ozer JS, Dieterle F, Collings FB, Ramirez V, Troth S, Muniappa N, Thudium D, Gerhold D, Holder DJ, Bobadilla NA, Marrer E, Perentes E, Cordier A, Vonderscher J, Maurer G, Goering PL, Sistare FD, Bonventre JV. Kidney injury molecule-1 outperforms traditional biomarkers of kidney injury in preclinical biomarker qualification studies. Nat Biotechnol. 2010 May;28(5):478-85. doi: 10.1038/nbt.1623.
• Results Herget-Rosenthal S, Marggraf G, Husing J, Goring F, Pietruck F, Janssen O, Philipp T, Kribben A. Early detection of acute renal failure by serum cystatin C. Kidney Int. 2004 Sep;66(3):1115-22. doi: 10.1111/j.1523-1755.2004.00861.x.
• Results Nejat M, Pickering JW, Walker RJ, Endre ZH. Rapid detection of acute kidney injury by plasma cystatin C in the intensive care unit. Nephrol Dial Transplant. 2010 Oct;25(10):3283-9. doi: 10.1093/ndt/gfq176. Epub 2010 Mar 28.
• Results Bellos I, Karageorgiou V, Pergialiotis V, Perrea DN. Acute kidney injury following the concurrent administration of antipseudomonal beta-lactams and vancomycin: a network meta-analysis. Clin Microbiol Infect. 2020 Jun;26(6):696-705. doi: 10.1016/j.cmi.2020.03.019. Epub 2020 Mar 25.
• Results Pais GM, Liu J, Avedissian SN, Hiner D, Xanthos T, Chalkias A, d'Aloja E, Locci E, Gilchrist A, Prozialeck WC, Rhodes NJ, Lodise TP, Fitzgerald JC, Downes KJ, Zuppa AF, Scheetz MH. Lack of synergistic nephrotoxicity between vancomycin and piperacillin/tazobactam in a rat model and a confirmatory cellular model. J Antimicrob Chemother. 2020 May 1;75(5):1228-1236. doi: 10.1093/jac/dkz563.
• Results Avedissian SN, Pais GM, Liu J, Rhodes NJ, Scheetz MH. Piperacillin-Tazobactam Added to Vancomycin Increases Risk for Acute Kidney Injury: Fact or Fiction? Clin Infect Dis. 2020 Jul 11;71(2):426-432. doi: 10.1093/cid/ciz1189.
• Results Qian ET, Casey JD, Wright A, Wang L, Shotwell MS, Siemann JK, Dear ML, Stollings JL, Lloyd BD, Marvi TK, Seitz KP, Nelson GE, Wright PW, Siew ED, Dennis BM, Wrenn JO, Andereck JW, Han JH, Self WH, Semler MW, Rice TW; Vanderbilt Center for Learning Healthcare and the Pragmatic Critical Care Research Group. Cefepime vs Piperacillin-Tazobactam in Adults Hospitalized With Acute Infection: The ACORN Randomized Clinical Trial. JAMA. 2023 Oct 24;330(16):1557-1567. doi: 10.1001/jama.2023.20583.
• Results Miano TA, Hennessy S, Yang W, Dunn TG, Weisman AR, Oniyide O, Agyekum RS, Turner AP, Ittner CAG, Anderson BJ, Wilson FP, Townsend R, Reilly JP, Giannini HM, Cosgriff CV, Jones TK, Meyer NJ, Shashaty MGS. Association of vancomycin plus piperacillin-tazobactam with early changes in creatinine versus cystatin C in critically ill adults: a prospective cohort study. Intensive Care Med. 2022 Sep;48(9):1144-1155. doi: 10.1007/s00134-022-06811-0. Epub 2022 Jul 14.
• Results Rhodes A, Evans LE, Alhazzani W, Levy MM, Antonelli M, Ferrer R, Kumar A, Sevransky JE, Sprung CL, Nunnally ME, Rochwerg B, Rubenfeld GD, Angus DC, Annane D, Beale RJ, Bellinghan GJ, Bernard GR, Chiche JD, Coopersmith C, De Backer DP, French CJ, Fujishima S, Gerlach H, Hidalgo JL, Hollenberg SM, Jones AE, Karnad DR, Kleinpell RM, Koh Y, Lisboa TC, Machado FR, Marini JJ, Marshall JC, Mazuski JE, McIntyre LA, McLean AS, Mehta S, Moreno RP, Myburgh J, Navalesi P, Nishida O, Osborn TM, Perner A, Plunkett CM, Ranieri M, Schorr CA, Seckel MA, Seymour CW, Shieh L, Shukri KA, Simpson SQ, Singer M, Thompson BT, Townsend SR, Van der Poll T, Vincent JL, Wiersinga WJ, Zimmerman JL, Dellinger RP. Surviving Sepsis Campaign: International Guidelines for Management of Sepsis and Septic Shock: 2016. Intensive Care Med. 2017 Mar;43(3):304-377. doi: 10.1007/s00134-017-4683-6. Epub 2017 Jan 18.
• Results Cecconi M, Evans L, Levy M, Rhodes A. Sepsis and septic shock. Lancet. 2018 Jul 7;392(10141):75-87. doi: 10.1016/S0140-6736(18)30696-2. Epub 2018 Jun 21.

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Indications