Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Varenicline Adjunctive Treatment in Schizophrenia
Brief Summary: The principal aim of the project is to conduct an off-label adjunctive clinical trial evaluating varenicline as a treatment for core neurobiological and clinical deficits in schizophrenia, in addition to evaluating for smoking cessation in schizophrenia patients.


Options:
A: Arm Label: Bupropion (Wellbutrin-SR); Type: ACTIVE_COMPARATOR; Interventions: Drug: Bupropion-SR | Arm Label: Matching Placebo; Type: PLACEBO_COMPARATOR; Interventions: Other: Placebo | Intervention Type: DRUG; Name: Bupropion-SR; Assigned to Arm(s): Bupropion (Wellbutrin-SR) | Intervention Type: OTHER; Name: Placebo; Assigned to Arm(s): Matching Placebo
B: Arm Label: 1; Type: EXPERIMENTAL; Interventions: Drug: Varenicline | Arm Label: 2; Type: PLACEBO_COMPARATOR; Interventions: Drug: Placebo | Intervention Type: DRUG; Name: Varenicline; Assigned to Arm(s): 1 | Intervention Type: DRUG; Name: Placebo; Assigned to Arm(s): 2
C: 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
D: Arm Label: High Intensity Counseling + Long Acting NRT + PRN NRT; Type: EXPERIMENTAL; Interventions: Drug: High Intensity Counseling + Long Acting NRT + PRN NRT | Arm Label: High Intensity Counseling + bupropion + PRN NRT; Type: EXPERIMENTAL; Interventions: Drug: High Intensity Counseling + bupropion + PRN NRT | Arm Label: High Intensity Counseling + varenicline + PRN NRT; Type: EXPERIMENTAL; Interventions: Drug: High Intensity Counseling + varenicline + PRN NRT | Arm Label: High Intensity Counseling + Long Acting NRT; Type: EXPERIMENTAL; Interventions: Drug: High Intensity Counseling + Long Acting NRT | Arm Label: High Intensity Counseling + bupropion; Type: EXPERIMENTAL; Interventions: Drug: High Intensity Counseling + bupropion | Arm Label: High Intensity Counseling + varenicline; Type: EXPERIMENTAL; Interventions: Drug: High Intensity Counseling + varenicline | Arm Label: Low Intensity Counseling + Long Acting NRT + PRN NRT; Type: EXPERIMENTAL; Interventions: Drug: Low Intensity Counseling + Long Acting NRT + PRN NRT | Arm Label: Low Intensity Counseling + bupropion + PRN NRT; Type: EXPERIMENTAL; Interventions: Drug: Low Intensity Counseling + bupropion + PRN NRT | Arm Label: Low Intensity Counseling + varenicline + PRN NRT; Type: EXPERIMENTAL; Interventions: Drug: Low Intensity Counseling + varenicline + PRN NRT | Arm Label: Low Intensity Counseling + Long Acting NRT; Type: EXPERIMENTAL; Interventions: Drug: Low Intensity Counseling + Long Acting NRT | Arm Label: Low Intensity Counseling + bupropion; Type: EXPERIMENTAL; Interventions: Drug: Low Intensity Counseling + bupropion | Arm Label: Low Intensity Counseling + varenicline; Type: EXPERIMENTAL; Interventions: Drug: Low Intensity Counseling + varenicline | Intervention Type: DRUG; Name: High Intensity Counseling + Long Acting NRT + PRN NRT; Assigned to Arm(s): High Intensity Counseling + Long Acting NRT + PRN NRT | Intervention Type: DRUG; Name: High Intensity Counseling + bupropion + PRN NRT; Assigned to Arm(s): High Intensity Counseling + bupropion + PRN NRT | Intervention Type: DRUG; Name: High Intensity Counseling + varenicline + PRN NRT; Assigned to Arm(s): High Intensity Counseling + varenicline + PRN NRT | Intervention Type: DRUG; Name: High Intensity Counseling + Long Acting NRT; Assigned to Arm(s): High Intensity Counseling + Long Acting NRT | Intervention Type: DRUG; Name: High Intensity Counseling + bupropion; Assigned to Arm(s): High Intensity Counseling + bupropion | Intervention Type: DRUG; Name: High Intensity Counseling + varenicline; Assigned to Arm(s): High Intensity Counseling + varenicline | Intervention Type: DRUG; Name: Low Intensity Counseling + Long Acting NRT + PRN NRT; Assigned to Arm(s): Low Intensity Counseling + Long Acting NRT + PRN NRT | Intervention Type: DRUG; Name: Low Intensity Counseling + bupropion + PRN NRT; Assigned to Arm(s): Low Intensity Counseling + bupropion + PRN NRT | Intervention Type: DRUG; Name: Low Intensity Counseling + varenicline + PRN NRT; Assigned to Arm(s): Low Intensity Counseling + varenicline + PRN NRT | Intervention Type: DRUG; Name: Low Intensity Counseling + Long Acting NRT; Assigned to Arm(s): Low Intensity Counseling + Long Acting NRT | Intervention Type: DRUG; Name: Low Intensity Counseling + bupropion; Assigned to Arm(s): Low Intensity Counseling + bupropion | Intervention Type: DRUG; Name: Low Intensity Counseling + varenicline; Assigned to Arm(s): Low Intensity Counseling + varenicline

Answer: B