Effects of Combined Sevoflurane and Nitrous Oxide Inhalation - 14
Conditions
- Opioid-Related Disorders
- Substance-Related Disorders
Interventions
- DRUG: 30% Nitrous oxide
- DRUG: 0.4% Sevoflurane
- DRUG: 0.2% sevoflurane
- OTHER: Placebo
Sponsor
University of Chicago
Collaborators