Systemic Evaluation of Drug-Drug Interaction Labeling Language and Clinical Recommendations: Digoxin as an Example of Narrow Therapeutics Index P-Glycoprotein Substrate.

Presented virtually at ASCPT Annual Meeting, March 2021
Lindsay M. Henderson, Claire Steinbronn, Jingjing Yu, Cathy Yeung, and Isabelle Ragueneau-Majlessi

2021 ASCPT Poster Presentation – DDI labeling language and clinical recommendations, digoxin as an example

Abstract

This study’s objective was to evaluate the consistency in DDI labeling language of recently marketed drugs (2012-2020) when found to alter the exposure of coadministered digoxin, a clinical P-glycoprotein (P-gp) substrate and narrow therapeutic index (NTI) medication.