The goal of this study is to test the hypothesis that alprazolam is detectable in hair samples and is correlated with plasma and whole blood concentrations. Unconjugated alprazolam and a-hydroxyalprazolam in plasma, whole blood, urine and hair will be analyzed by gas chromatography and mass spectrometry. These data will be used to determine the length of time required for the drug to appear in hair, concentration, dose-response relationship, gender differences in hair concentrations, and the effects of hair washing on drug concentration.

Project Start
Project End
Budget Start
1997-10-01
Budget End
1998-09-30
Support Year
34
Fiscal Year
1998
Total Cost
Indirect Cost
Name
University of Utah
Department
Type
DUNS #
City
Salt Lake City
State
UT
Country
United States
Zip Code
84112
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