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Effects of Subanesthetic Concentrations of Isoflurane/Nitrous Oxide - 3
This study has been completed.
Study NCT00000251   Information provided by National Institute on Drug Abuse (NIDA)
First Received: September 20, 1999   Last Updated: November 3, 2005   History of Changes

September 20, 1999
November 3, 2005
April 1994
 
  • Psychomotor performance
  • Cognitive performance
Same as current
Complete list of historical versions of study NCT00000251 on ClinicalTrials.gov Archive Site
 
 
 
Effects of Subanesthetic Concentrations of Isoflurane/Nitrous Oxide - 3
Effects of Subanesthetic Concentrations of Isoflurane/Nitrous Oxide

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 evaluate the acute and residual effects of subanesthetic concentrations of isoflurane/nitrous oxide combinations in healthy volunteers.

 
Phase II
Interventional
Treatment
  • Opioid-Related Disorders
  • Substance-Related Disorders
Drug: Nitrous oxide
 
 

*   Includes publications given by the data provider as well as publications identified by National Clinical Trials Identifier (NCT ID) in Medline.
 
Completed
0
 
 

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Both
21 Years to 32 Years
No
Contact information is only displayed when the study is recruiting subjects
United States
 
NCT00000251
 
NIDA-08391-3, R01-08391-3
National Institute on Drug Abuse (NIDA)
University of Chicago
Principal Investigator: James Zacny, Ph.D. University of Chicago
National Institute on Drug Abuse (NIDA)
September 1994

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP