Effects of Nicotine on Brain Opioid Receptors
NCT01040338
·
clinicaltrials.gov ↗
TERMINATED
Status
15
Enrollment
OTHER
Sponsor class
Stopped
Issues \& unreliability with \[11C\]Carfentanil production
Conditions
Nicotine Dependence
Interventions
DRUG:
Nicotine
Sponsor
University of Pennsylvania
Collaborators
[object Object]