Linked Life Data

16388930

Source:http://linkedlifedata.com/resource/pubmed/id/16388930

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
2006-1-27
pubmed:abstractText
In the present pilot study we investigated the effect of food ingestion on target site pharmacokinetics of linezolid, the first clinically approved oxazolidinone. For this purpose we determined free concentrations of linezolid at steady state in the interstitial space fluid of skeletal muscle and subcutaneous adipose tissue under fasting and non-fasting conditions in healthy volunteers (n = 9) by means of in vivo microdialysis. Ingestion of food led to a marked delay in the time to reach the peak concentration (T(max)), whereas the area under the concentration-time curve from 0 to 24 h (AUC(0-24 h)) remained unchanged. These data suggest that the rate of linezolid absorption is decreased by food intake. However, the overall extent of linezolid absorption and the distribution of linezolid were not affected. Tissue levels of linezolid appeared sufficiently high to eradicate pathogens with a minimum inhibitory concentration of <or= 4 mg/L.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Feb
pubmed:issn
0924-8579
pubmed:author
pubmed:issnType
Print
pubmed:volume
27
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
108-12
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2006
pubmed:articleTitle
The effect of food on plasma and tissue concentrations of linezolid after multiple doses.
pubmed:affiliation
Department of Clinical Pharmacology, Division of Clinical Pharmacokinetics, Medical University of Vienna, Austria.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't