A1 Refereed original research article in a scientific journal
Oxycodone concentrations are greatly increased by the concomitant use of ritonavir or lopinavir/ritonavir
Authors: Nieminen TH, Hagelberg NM, Saari TI, Neuvonen M, Neuvonen PJ, Laine K, Olkkola KT
Publisher: SPRINGER HEIDELBERG
Publication year: 2010
Journal: European Journal of Clinical Pharmacology
Journal name in source: EUROPEAN JOURNAL OF CLINICAL PHARMACOLOGY
Journal acronym: EUR J CLIN PHARMACOL
Number in series: 10
Volume: 66
Issue: 10
First page : 977
Last page: 985
Number of pages: 9
ISSN: 0031-6970
DOI: https://doi.org/10.1007/s00228-010-0879-1
Abstract
Ritonavir and lopinavir/ritonavir greatly increase the plasma concentrations of oral oxycodone in healthy volunteers and enhance its effect. When oxycodone is used clinically in patients during ritonavir and lopinavir/ritonavir treatment, reductions in oxycodone dose may be needed to avoid opioid-related adverse effects.
Ritonavir and lopinavir/ritonavir greatly increase the plasma concentrations of oral oxycodone in healthy volunteers and enhance its effect. When oxycodone is used clinically in patients during ritonavir and lopinavir/ritonavir treatment, reductions in oxycodone dose may be needed to avoid opioid-related adverse effects.