The Effect of a High-Fat Meal on the Pharmacokinetics of Ixazomib, an Oral Proteasome Inhibitor, in Patients With Advanced Solid Tumors or Lymphoma

© 2016 The Authors. The Journal of Clinical Pharmacology Published by Wiley Periodicals, Inc. on behalf of American College of Clinical Pharmacology..

Ixazomib is the first oral proteasome inhibitor to be investigated in the clinic. This clinical study assessed whether the pharmacokinetics of ixazomib would be altered if administered after a high-calorie, high-fat meal. In a 2-period, 2-sequence, crossover study design, adult patients with advanced solid tumors or lymphoma received a 4-mg oral dose of ixazomib as immediate-release capsules on day 1 without food (fasted, administered following an overnight fast) or with food (fed, following consumption of a high-calorie, high-fat meal), followed by another dose on day 15 in the alternate food intake condition (fasted to fed or fed to fasted). Twenty-four patients were enrolled; of these, 15 were included in the pharmacokinetic-evaluable population. Administration of ixazomib after a high-fat meal reduced both the rate and extent of absorption of ixazomib. Under fed conditions, the median time to peak plasma concentration (Tmax ) of ixazomib was delayed by approximately 3 hours compared with administration in the fasted state (1.02 hours vs 4.0 hours), and there was a 28% reduction in total systemic exposure (area under the curve, AUC) and a 69% reduction in peak plasma concentration (Cmax ). Together, the results support the administration of ixazomib on an empty stomach, at least 1 hour before or at least 2 hours after food. These recommendations are reflected in the United States Prescribing Information for ixazomib (clinicaltrials.gov identifier NCT01454076).

Medienart:

E-Artikel

Erscheinungsjahr:

2016

Erschienen:

2016

Enthalten in:

Zur Gesamtaufnahme - volume:56

Enthalten in:

Journal of clinical pharmacology - 56(2016), 10 vom: 01. Okt., Seite 1288-95

Sprache:

Englisch

Beteiligte Personen:

Gupta, Neeraj [VerfasserIn]
Hanley, Michael J [VerfasserIn]
Venkatakrishnan, Karthik [VerfasserIn]
Wang, Bingxia [VerfasserIn]
Sharma, Sunil [VerfasserIn]
Bessudo, Alberto [VerfasserIn]
Hui, Ai-Min [VerfasserIn]
Nemunaitis, John [VerfasserIn]

Links:

Volltext

Themen:

71050168A2
Boron Compounds
Clinical Trial, Phase I
Food effects
Glycine
Ixazomib
Journal Article
Multiple myeloma
Pharmacokinetics
Proteasome Inhibitors
Randomized Controlled Trial
Research Support, Non-U.S. Gov't
TE7660XO1C

Anmerkungen:

Date Completed 09.08.2017

Date Revised 13.11.2018

published: Print-Electronic

ClinicalTrials.gov: NCT01454076

Citation Status MEDLINE

doi:

10.1002/jcph.719

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM257436987