The effective intestinal permeability (Peff) of cyclosporin A (CsA) and interindividual variability of CsA Peff will be determined in the upper jejunum of healthy volunteers by using a regional intestinal perfusion technique. The amount of P-glycoprotein and Cytochrome P450 IIIA4 (CYP3A4) in the intestine will be measured to examine the potential contribution of intestinal secretion and metabolism to the Peff of CsA.

Project Start
1997-12-01
Project End
1998-11-30
Budget Start
1997-10-01
Budget End
1998-09-30
Support Year
38
Fiscal Year
1998
Total Cost
Indirect Cost
Name
University of Michigan Ann Arbor
Department
Type
DUNS #
791277940
City
Ann Arbor
State
MI
Country
United States
Zip Code
48109
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