Varenicline or Nicotine Patch and Nicotine Gum in Helping Smokers in a Methadone Treatment Program Stop Smoking
Conditions
- Bladder Cancer
- Cervical Cancer
- Esophageal Cancer
- Gastric Cancer
- Head and Neck Cancer
- Kidney Cancer
- Leukemia
- Liver Cancer
- Lung Cancer
- Pancreatic Cancer
- Tobacco Use Disorder
Interventions
- DRUG: nicotine
- DRUG: varenicline
- OTHER: placebo
Sponsor
Butler Hospital
Collaborators