Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Comparison of Varenicline and Placebo for Smoking Cessation in Schizophrenia
Brief Summary: The purpose of this proposed pilot study is to examine the use of varenicline in people with schizophrenia to specifically assess tolerability and efficacy for smoking cessation. Specifically, The primary objective of this pilot study is to determine if taking of varenicline along with an individual smoking cessation supportive program is a safe and effective treatment of nicotine addiction in schizophrenic patients. We hypothesize that the varenicline treated patients will achieve higher rates of smoking cessation than those who receive placebo and individual support.


Options:
A: Arm Label: placebo; Type: PLACEBO_COMPARATOR; Interventions: Drug: placebo | Arm Label: varenicline; Type: EXPERIMENTAL; Interventions: Drug: Varenicline | Intervention Type: DRUG; Name: placebo; Assigned to Arm(s): placebo | Intervention Type: DRUG; Name: Varenicline; Assigned to Arm(s): varenicline
B: Arm Label: placebo; Type: N/A; Interventions: Drug: placebo | Arm Label: varenicline; Type: N/A; Interventions: Drug: varenicline | Intervention Type: DRUG; Name: placebo; Assigned to Arm(s): placebo | Intervention Type: DRUG; Name: varenicline; Assigned to Arm(s): varenicline
C: 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
D: Arm Label: varenicline; Type: ACTIVE_COMPARATOR; 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

Answer: D