Effects of Subanesthetic Concentrations of Nitrous Oxide - 1

NCT00000249 · clinicaltrials.gov ↗

PHASE2

Phase

COMPLETED

Status

10

Enrollment

OTHER

Sponsor class

Conditions

Opioid-Related Disorders
Substance-Related Disorders

Interventions

DRUG: 20% N2O
DRUG: 30% N2O
DRUG: 40% N2O

Sponsor

University of Chicago

Collaborators

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