Study to Evaluate the Relative Abuse Potential of Almorexant in Recreational Drug Users
Conditions
Interventions
- DRUG: 200 mg almorexant
- DRUG: 400 mg almorexant
- DRUG: 1000 mg almorexant
- DRUG: 20 mg zolpidem
- DRUG: 40 mg zolpidem
- DRUG: placebo
Sponsor
Midnight Pharma, LLC