Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Testing a Full Substitution Therapy Approach As Treatment of Tobacco Dependence
Brief Summary: This study will test a new medication strategy designed to help smokers quit. It will combine selegiline, a drug currently approved and available for the treatment of Parkinson's disease, with a nicotine skin patch. Forty nicotine-dependent smokers will enrolled in this study. Twenty will receive placebo (inactive pill) plus nicotine patch, and twenty will receive selegiline plus nicotine patch. Once enrolled in the study, subjects will visit the Nicotine Dependence Clinic at CAMH on a weekly basis for assessment of smoking behavior, a brief health check, collection of breath and urine samples (necessary to drug levels and nicotine levels), and receive brief individual counseling designed to help them stop smoking. The medication phase of this study lasts 9 weeks. A follow-up visit will be conducted six months after trial completion. At that point, health and behavioral measures will be re-assessed.


Options:
A: Arm Label: Varenicline; Type: EXPERIMENTAL; Interventions: Drug: Varenicline | Arm Label: Placebo; Type: PLACEBO_COMPARATOR; Interventions: Drug: Placebo | Intervention Type: DRUG; Name: Varenicline; Assigned to Arm(s): Varenicline | Intervention Type: DRUG; Name: Placebo; Assigned to Arm(s): Placebo
B: Arm Label: Bupropion SR + Contingency Management; Type: EXPERIMENTAL; Interventions: Drug: Bupropion SR, Behavioral: Contingency Management | Arm Label: Placebo + Contingency Management; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Contingency Management, Other: Placebo | Arm Label: Bupropion SR + No Contingency Management; Type: ACTIVE_COMPARATOR; Interventions: Drug: Bupropion SR | Arm Label: Placebo + No Contingency Management; Type: PLACEBO_COMPARATOR; Interventions: Other: Placebo | Intervention Type: DRUG; Name: Bupropion SR; Assigned to Arm(s): Bupropion SR + Contingency Management, Bupropion SR + No Contingency Management | Intervention Type: BEHAVIORAL; Name: Contingency Management; Assigned to Arm(s): Bupropion SR + Contingency Management, Placebo + Contingency Management | Intervention Type: OTHER; Name: Placebo; Assigned to Arm(s): Placebo + Contingency Management, Placebo + No Contingency Management
C: Arm Label: 1; Type: EXPERIMENTAL; Interventions: Drug: Selegiline + nicotine replacement therapy | Arm Label: 2; Type: PLACEBO_COMPARATOR; Interventions: Drug: placebo + nicotine replacement therapy | Intervention Type: DRUG; Name: Selegiline + nicotine replacement therapy; Assigned to Arm(s): 1 | Intervention Type: DRUG; Name: placebo + nicotine replacement therapy; Assigned to Arm(s): 2
D: Arm Label: Extended Brief Contact; Type: EXPERIMENTAL; Interventions: Drug: Varenicline, Behavioral: Initial Individual counseling, Behavioral: Check-ins with medical staff | Arm Label: Extended Health Education; Type: EXPERIMENTAL; Interventions: Drug: Varenicline, Behavioral: Initial Individual counseling, Behavioral: Extended Individual Counseling - Health Model | Arm Label: Extended Relapse Prevention plus varenicline; Type: EXPERIMENTAL; Interventions: Drug: Varenicline, Behavioral: Initial Individual counseling, Behavioral: Extended Individual Counseling - Relapse Prevention Model | Arm Label: Extended Relapse Prevention; Type: EXPERIMENTAL; Interventions: Drug: Varenicline, Behavioral: Initial Individual counseling, Behavioral: Extended Individual Counseling - Relapse Prevention Model | Intervention Type: DRUG; Name: Varenicline; Assigned to Arm(s): Extended Brief Contact, Extended Health Education, Extended Relapse Prevention, Extended Relapse Prevention plus varenicline | Intervention Type: BEHAVIORAL; Name: Initial Individual counseling; Assigned to Arm(s): Extended Brief Contact, Extended Health Education, Extended Relapse Prevention, Extended Relapse Prevention plus varenicline | Intervention Type: BEHAVIORAL; Name: Check-ins with medical staff; Assigned to Arm(s): Extended Brief Contact | Intervention Type: BEHAVIORAL; Name: Extended Individual Counseling - Health Model; Assigned to Arm(s): Extended Health Education | Intervention Type: BEHAVIORAL; Name: Extended Individual Counseling - Relapse Prevention Model; Assigned to Arm(s): Extended Relapse Prevention, Extended Relapse Prevention plus varenicline

Answer: C