Pharmacokinetics of enoxaparin in COVID-19 ...
Type de document :
Article dans une revue scientifique: Article original
URL permanente :
Titre :
Pharmacokinetics of enoxaparin in COVID-19 critically ill patients
Auteur(s) :
Zufferey, Paul Jacques [Auteur]
Dupont, Annabelle [Auteur]
Récepteurs Nucléaires, Maladies Métaboliques et Cardiovasculaires - U 1011 [RNMCD]
Lanoiselée, Julien [Auteur]
Bauters, Anne [Auteur]
Centre Hospitalier Régional Universitaire [CHU Lille] [CHRU Lille]
Poissy, Julien [Auteur]
Centre Hospitalier Régional Universitaire [CHU Lille] [CHRU Lille]
Unité de Glycobiologie Structurale et Fonctionnelle - UMR 8576 [UGSF]
GOUTAY, Julien [Auteur]
Centre Hospitalier Régional Universitaire [CHU Lille] [CHRU Lille]
Jean, Laurent [Auteur]
Agence française de développement [AFD]
Caplan, Morgan [Auteur]
Centre Hospitalier Régional Universitaire [CHU Lille] [CHRU Lille]
Levy, Lionel [Auteur]
Susen, Sophie [Auteur]
Récepteurs Nucléaires, Maladies Métaboliques et Cardiovasculaires - U 1011 [RNMCD]
Delavenne, Xavier [Auteur]
Biologie Intégrative du Tissu Osseux [LBTO]
Dupont, Annabelle [Auteur]
Récepteurs Nucléaires, Maladies Métaboliques et Cardiovasculaires - U 1011 [RNMCD]
Lanoiselée, Julien [Auteur]
Bauters, Anne [Auteur]
Centre Hospitalier Régional Universitaire [CHU Lille] [CHRU Lille]
Poissy, Julien [Auteur]
Centre Hospitalier Régional Universitaire [CHU Lille] [CHRU Lille]
Unité de Glycobiologie Structurale et Fonctionnelle - UMR 8576 [UGSF]
GOUTAY, Julien [Auteur]
Centre Hospitalier Régional Universitaire [CHU Lille] [CHRU Lille]
Jean, Laurent [Auteur]
Agence française de développement [AFD]
Caplan, Morgan [Auteur]
Centre Hospitalier Régional Universitaire [CHU Lille] [CHRU Lille]
Levy, Lionel [Auteur]
Susen, Sophie [Auteur]
Récepteurs Nucléaires, Maladies Métaboliques et Cardiovasculaires - U 1011 [RNMCD]
Delavenne, Xavier [Auteur]
Biologie Intégrative du Tissu Osseux [LBTO]
Titre de la revue :
Thrombosis Research
Numéro :
205
Pagination :
120-127
Éditeur :
Elsevier
Date de publication :
2021-09
ISSN :
0049-3848
Mot(s)-clé(s) en anglais :
enoxaparin COVID-19 pharmacokinetics Critical Care
enoxaparin
COVID-19
pharmacokinetics
Critical Care
enoxaparin
COVID-19
pharmacokinetics
Critical Care
Discipline(s) HAL :
Sciences du Vivant [q-bio]/Médecine humaine et pathologie/Cardiologie et système cardiovasculaire
Résumé en anglais : [en]
Purpose
In intensive-care unit (ICU) patients, pathophysiological changes may affect the
pharmacokinetics of enoxaparin and result in underdosing. The aim of this study was to
develop a pharmacokinetic model of enoxaparin ...
Lire la suite >Purpose In intensive-care unit (ICU) patients, pathophysiological changes may affect the pharmacokinetics of enoxaparin and result in underdosing. The aim of this study was to develop a pharmacokinetic model of enoxaparin to predict the time-exposure profiles of various thromboprophylactic regimens in COVID-19 ICU-patients. Methods Anti-Xa activities from consecutive ICU-patients with laboratory-confirmed SARS-CoV-2 infection treated by enoxaparin for the prevention or the treatment of venous thrombosis were used to develop a population pharmacokinetic model using non-linear mixed effects techniques. Monte Carlo simulations were then performed to predict enoxaparin exposure at steady-state after three days of administration. Results A total of 391 anti-Xa samples were measured in 95 patients. A one-compartment model with first-order kinetics best fitted the data. The covariate analysis showed that enoxaparin clearance was related to renal function estimated by the CKD-EPI formula and volume of distribution to actual body weight. Simulations indicated that compared to enoxaparin 40 mg qd in medical patients, enoxaparin 30 mg bid in ICU COVID-19 patients achieved similar 24- hour area under the plasma concentration–time curve values while therapeutic dose anticoagulation increased median exposure by 2.8 fold. Conclusion To achieve exposures similar as those expected in non-ICU non-COVID-19 patients a 50 percent increase in dose administration is required.Lire moins >
Lire la suite >Purpose In intensive-care unit (ICU) patients, pathophysiological changes may affect the pharmacokinetics of enoxaparin and result in underdosing. The aim of this study was to develop a pharmacokinetic model of enoxaparin to predict the time-exposure profiles of various thromboprophylactic regimens in COVID-19 ICU-patients. Methods Anti-Xa activities from consecutive ICU-patients with laboratory-confirmed SARS-CoV-2 infection treated by enoxaparin for the prevention or the treatment of venous thrombosis were used to develop a population pharmacokinetic model using non-linear mixed effects techniques. Monte Carlo simulations were then performed to predict enoxaparin exposure at steady-state after three days of administration. Results A total of 391 anti-Xa samples were measured in 95 patients. A one-compartment model with first-order kinetics best fitted the data. The covariate analysis showed that enoxaparin clearance was related to renal function estimated by the CKD-EPI formula and volume of distribution to actual body weight. Simulations indicated that compared to enoxaparin 40 mg qd in medical patients, enoxaparin 30 mg bid in ICU COVID-19 patients achieved similar 24- hour area under the plasma concentration–time curve values while therapeutic dose anticoagulation increased median exposure by 2.8 fold. Conclusion To achieve exposures similar as those expected in non-ICU non-COVID-19 patients a 50 percent increase in dose administration is required.Lire moins >
Langue :
Anglais
Comité de lecture :
Oui
Audience :
Internationale
Vulgarisation :
Non
Collections :
Équipe(s) de recherche :
Glycobiology in fungal Pathogenesis and Clinical Applications
Date de dépôt :
2024-03-27T15:27:55Z
Fichiers
- document
- Accès libre
- Accéder au document
- COVENOX%20PZ3_Xd.pdf
- Accès libre
- Accéder au document