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Article Dans Une Revue Thérapie Année : 2021

Modifications pharmacocinétiques liées à une infection aiguë. Exemples issus de la pandémie de SARS-CoV-2

Résumé

The knowledge of factors of pharmacokinetic variability is important in order to personalize pharmacological treatment, particularly for drugs with a narrow therapeutic range for which pharmacological therapeutic monitoring is recommended. Inflammation is a protective response against acute infections and injuries that contributes to intra- and inter-individual variability in drug exposure by modulating the activity of enzymes involved in drug metabolism, and by altering the binding of drugs to plasma proteins. The understanding of the impact of inflammation on drug metabolism and the related clinical consequences allow to better take into consideration the effect of inflammation on the variability of drug exposure. We first summarized the molecular mechanisms by which inflammation contributes to the inhibition of drug metabolism enzymes. We then presented an updated overview of the consequences of the outcome of acute infectious event on pharmacokinetic exposure of drugs with a narrow therapeutic range and that are substrates of cytochrome P450, and the related clinical consequences. Finally, in the context of the COVID-19 pandemic, we reported examples of drug overexposures in COVID- 19 infected patients.

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Neurosciences
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hal-03598596 , version 1 (02-08-2023)

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Anaëlle Chavant, Elodie Gautier-Veyret, Stéphanie Chhun, Romain Guilhaumou, Françoise Stanke-Labesque. Modifications pharmacocinétiques liées à une infection aiguë. Exemples issus de la pandémie de SARS-CoV-2. Thérapie, 2021, 76 (4), pp.319-333. ⟨10.1016/j.therap.2020.10.001⟩. ⟨hal-03598596⟩
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