Clinical Practice Guidelines for Therapeutic Drug Monitoring of Vancomycin in the Framework of Model-Informed Precision Dosing: A Consensus Review by the Japanese Society of Chemotherapy and the Japanese Society of Therapeutic Drug Monitoring

Kazuaki Matsumoto, Kazutaka Oda, Kensuke Shoji, Yuki Hanai, Yoshiko Takahashi, Satoshi Fujii, Yukihiro Hamada, Toshimi Kimura, Toshihiko Mayumi, Takashi Ueda, Kazuhiko Nakajima, Yoshio Takesue

Research output: Contribution to journalReview articlepeer-review

1 Citation (Scopus)

Abstract

Background: To promote model-informed precision dosing (MIPD) for vancomycin (VCM), we developed statements for therapeutic drug monitoring (TDM). Methods: Ten clinical questions were selected. The committee conducted a systematic review and meta-analysis as well as clinical studies to establish recommendations for area under the concentration-time curve (AUC)-guided dosing. Results: AUC-guided dosing tended to more strongly decrease the risk of acute kidney injury (AKI) than trough-guided dosing, and a lower risk of treatment failure was demonstrated for higher AUC/minimum inhibitory concentration (MIC) ratios (cut-off of 400). Higher AUCs (cut-off of 600 µg·h/mL) significantly increased the risk of AKI. Although Bayesian estimation with two-point measurement was recommended, the trough concentration alone may be used in patients with mild infections in whom VCM was administered with q12h. To increase the concentration on days 1–2, the routine use of a loading dose is required. TDM on day 2 before steady state is reached should be considered to optimize the dose in patients with serious infections and a high risk of AKI. Conclusions: These VCM TDM guidelines provide recommendations based on MIPD to increase treatment response while preventing adverse effects.

Original languageEnglish
Article number489
JournalPharmaceutics
Volume14
Issue number3
DOIs
Publication statusPublished - 2022 Mar

Keywords

  • Area under the concentration-time curve
  • Guideline
  • Model-informed precision dosing
  • Therapeutic drug monitoring
  • Vancomycin

ASJC Scopus subject areas

  • Pharmaceutical Science

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