Very Low-Nicotine Cigarettes in Smokers With SUD
NCT01989507
·
clinicaltrials.gov ↗
PHASE2
Phase
COMPLETED
Status
250
Enrollment
OTHER
Sponsor class
Conditions
Nicotine Dependence
Interventions
DRUG:
Nicotine
BEHAVIORAL:
behavioral counseling for smoking cessation
Sponsor
Brown University