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Verfasst von:Feuring, Martin [VerfasserIn]   i
 Lee, Yih [VerfasserIn]   i
 Orlowski, Laura H. [VerfasserIn]   i
 Michiels, Nicole [VerfasserIn]   i
 De Smet, Marina [VerfasserIn]   i
 Majumdar, Anup K. [VerfasserIn]   i
 Petty, Kevin J. [VerfasserIn]   i
 Goldberg, Michael R. [VerfasserIn]   i
 Murphy, M. Gail [VerfasserIn]   i
 Gottesdiener, Keith M. [VerfasserIn]   i
 Hesney, Michael [VerfasserIn]   i
 Brackett, L. Ellen [VerfasserIn]   i
 Wehling, Martin [VerfasserIn]   i
Titel:Lack of effect of aprepitant on digoxin pharmacokinetics in healthy subjects
Verf.angabe:Martin Feuring, Yih Lee, Laura H. Orlowski, Nicole Michiels, Marina De Smet, Anup K. Majumdar, Kevin J. Petty, Michael R. Goldberg, M. Gail Murphy, Keith M. Gottesdiener, Michael Hesney, L. Ellen Brackett, Martin Wehling
Jahr:2003
Umfang:6 S.
Fussnoten:Elektronische Reproduktion der Druck-Ausgabe 8. März 2013 ; Gesehen am 25.08.2022
Titel Quelle:Enthalten in: Journal of clinical pharmacology
Ort Quelle:Hoboken, NJ : Wiley, 1974
Jahr Quelle:2003
Band/Heft Quelle:43(2003), 8, Seite 912-917
ISSN Quelle:1552-4604
Abstract:Aprepitant is a highly selective neurokinin-1 receptor antagonist that, in combination with a corticosteroid and a 5-hydroxytryptamine3 (5HT3) receptor antagonist, has been shown to be efficacious in the prevention of highly emetogenic chemotherapy-induced nausea and vomiting. In vitro data suggest that aprepitant is a substrate and a weak inhibitor of P-glycoprotein. Thus, the effect of aprepitant on the pharmacokinetics of digoxin, a P-glycoprotein substrate, was examined in a double-blind, placebo-controlled, randomized, two-period crossover study in 12 healthy subjects. Each subject received daily oral doses of digoxin 0.25 mg on Days 1 through 13 during both treatment periods. Aprepitant 125 mg (or matching placebo) was coadministered orally with digoxin on Day 7, and aprepitant 80 mg (or matching placebo) was coadministered orally with digoxin on Days 8 to 11. Aprepitant did not affect the pharmacokinetics of digoxin. The geometric mean ratios (90% confidence interval [CI]) for plasma AUC0-24 h of digoxin (with/without aprepitant) were 0.99 (0.91, 1.09) and 0.93 (0.83, 1.05) on Days 7 and 11, respectively, and the geometric mean ratios (90% CI) for the 24-hour urinary excretion of immunoreactive digoxin (with/without aprepitant) were 0.91 (0.80, 1.04) and 1.00 (0.91, 1.09) on Days 7 and 11, respectively. Thus, aprepitant, when dosed as a 5-day regimen, did not interact with a known substrate of the P-glycoprotein transporter.
DOI:doi:10.1177/0091270003256113
URL:Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.

Volltext: https://doi.org/10.1177/0091270003256113
 Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1177/0091270003256113
 DOI: https://doi.org/10.1177/0091270003256113
Datenträger:Online-Ressource
Sprache:eng
Sach-SW:Aprepitant
 chemotherapy-induced nausea and vomiting
 digoxin
 P-glycoprotein
 pharmacokinetics
K10plus-PPN:1815193778
Verknüpfungen:→ Zeitschrift

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