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Effects of Alcohol History on Effects of Nitrous Oxide - 9

This study has been completed.
Study NCT00000257.   Last updated on August 16, 2005.   Information provided by National Institute on Drug Abuse (NIDA)

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Descriptive Information Fields
Brief Title  Effects of Alcohol History on Effects of Nitrous Oxide - 9
Official Title  Effects of Alcohol History on Effects of Nitrous Oxide
Brief Summary

The purpose of this study is to conduct experiments to examine subjective and reinforcing effects of nitrous oxide. Mood altering and psychomotor effects will be tested on non-drug abusers and preference procedures will be used to assess reinforcing effects. Comparisons between nitrous oxide, opiates, and benzodiazepine antagonists will be made. To determine effects of alcohol history on the reinforcing, subjective and psychomotor effects of nitrous oxide in healthy volunteers.

Detailed Description
Study Phase Phase II
Study Type  Interventional
Study Design  Treatment
Primary Outcome Measure  Mood
Psychomotor performance
Choice of nitrous oxide vs placebo
Secondary Outcome Measure 
Condition  Alcohol-Related Disorders
Opioid-Related Disorders
Substance-Related Disorders
Intervention  Drug: Nitrous oxide
MEDLINE PMIDs
Links
Recruitment Information Fields
Recruitment Status  Completed
Enrollment  0
Start Date  September 1995
Completion Date
Eligibility Criteria 

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Gender Both
Ages 21 Years to 37 Years
Accepts Healthy Volunteers No
Contacts ††
Location Countries  United States
Administrative Information Fields
NCT ID  NCT00000257
Organization ID NIDA-08391-9
Secondary IDs †† R01-08391-9
Study Sponsor  National Institute on Drug Abuse (NIDA)
Collaborators †† University of Chicago
Investigators 
Principal Investigator:     James Zacny, Ph.D.     University of Chicago    
Information Provided By National Institute on Drug Abuse (NIDA)
Verification Date April 1996
First Received Date  September 20, 1999
Last Updated Date August 16, 2005

 †    Required WHO trial registration data element.
††   WHO trial registration data element that is required only if it exists.




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