Effects of Behavioral Contingencies on Effects of Nitrous Oxide - 12
Not Applicable
Completed
- Conditions
- Opioid-Related DisordersSubstance-Related Disorders
- First Posted Date
- 1999-09-21
- Last Posted Date
- 2015-05-27
- Lead Sponsor
- University of Chicago
- Target Recruit Count
- 18
- Registration Number
- NCT00000260
- Locations
- 🇺🇸
University of Chicago, Anesthesia & Critical Care, Chicago, Illinois, United States
Effects of Subanesthetic Concentrations of Nitrous Oxide - 1
Phase 2
Completed
- Conditions
- Substance-Related DisordersOpioid-Related Disorders
- Interventions
- First Posted Date
- 1999-09-21
- Last Posted Date
- 2015-05-28
- Lead Sponsor
- University of Chicago
- Target Recruit Count
- 10
- Registration Number
- NCT00000249
- Locations
- 🇺🇸
University of Chicago, Anesthesia & Critical Care, Chicago, Illinois, United States
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