Application of the Hartford Hospital Nomogram for Plazomicin Dosing Interval Selection in Patients with Complicated Urinary Tract Infection.

ABSTRACT: Plazomicin is a new FDA-approved aminoglycoside antibiotic for complicated urinary tract infections (cUTI). In the product labeling, trough-based therapeutic drug management (TDM) is recommended for cUTI patients with renal impairment to prevent elevated trough concentrations associated with serum creatinine increases of ≥0.5 mg/dl above baseline. Herein, the utility of the Hartford nomogram to prevent plazomicin trough concentrations exceeding the TDM trough of 3 μg/ml and optimize the area under the curve (AUC) was assessed. The AUC reference range was defined as the 5th to 95th percentile AUC observed in the phase 3 cUTI trial (EPIC) (121 to 368 μg · h/ml). Observed 10-h plazomicin concentrations from patients in EPIC (n = 281) were plotted on the nomogram to determine an eligible dosin

SUBMITTER: Asempa TE 

PROVIDER: S-EPMC6761540 | biostudies-literature | 2019 Oct

REPOSITORIES: biostudies-literature