Please select the eligibility criteria that correspond to the clinical trial below.
Title: Safety and Efficacy of Sustained-Release (SR) Bupropion for Smokers Hospitalized Smokers With Acute Coronary Heart Disease
Brief Summary: The purpose of the study is to test the efficacy and safety of bupropion SR for smokers hospitalized with acute cardiovascular disease.


Options:
A: Inclusion Criteria:

* Have a diagnosis (using the SCID-I/P at screening visit) of schizophrenia or schizoaffective disorder and judged to be stable (without hospitalization or acute exacerbation and functioning in society) on psychiatric treatment for at least the past 6 month.
* Current cigarette smokers (at least 15/day during the past year with no period of abstinence greater than 3 months in the past year) male or female, between the ages of 18 and 75 inclusive, who are motivated to stop smoking.
* Score 7 or higher on the Contemplation Ladder at the Screening, Week -1, and Baseline Visits.

Exclusion Criteria:

* PANSS score \>70 at Screen or Baseline Visit.
* Subjects hospitalized within the past six months due to suicidal ideation or suicidal behavior or subjects considered to have serious suicidal ideation or suicidal behavior within the past six moth.
* Subjects having active suicidal ideation or behavior identified at Screen, Week -1, or Baseline Visit.
* Subjects taking Bupropion.
B: Inclusion Criteria:

* Current cigarette smoker
* Averages at least 10 cigarettes/day for 5 or more years
* DSM-IV diagnosis of Nicotine Dependence
* Breath carbon monoxide \> 6 ppm
* Motivated to quit: score \> 8 on Contemplation Ladder
* Age \> 18 years

Exclusion Criteria:

* Current illicit substance use
* Other tobacco use (e.g., cigar, pipe)
* History of psychosis
* Past or current cardiovascular disease
* Impaired renal functioning
* Pregnancy
* Nursing
* Current treatment for smoking cessation
* Clinically significant depressive symptoms (CES-D \> 16)
* Current suicidal ideation
C: Inclusion Criteria:

* \>18 years old,
* had smoked \>1 cigarette in the past month,
* were admitted to the hospital with a diagnosis of acute cardiovascular disease (see below)
* had an expected hospital stay of \>24 hours.

Eligible admission diagnoses included (1) acute ischemic coronary heart disease (MI or unstable angina), (2) coronary artery bypass graft surgery, or (3) other cardiovascular conditions (congestive heart failure, cardiac arrhythmia, valvular heart disease, or atherosclerotic disease of the aorta, carotid, renal or peripheral arteries) in subjects with documented coronary artery disease.

Exclusion Criteria:

* not willing to consider smoking cessation after discharge,
* a contraindication to bupropion (seizure disorder, monoamine oxidase inhibitor use, history of anorexia nervosa or bulimia, bupropion allergy)
* a condition that increased the risk of seizure (e.g., serious head trauma with loss of consciousness
* uncontrolled hypertension (BP \>160/100) in hospital
* heavy alcohol use (\>3 drinks/day) or binge drinking (\>6 drinks for males or \>5 drinks for females) at least monthly
* renal insufficiency (serum creatinine \>2.0 mg/dl),
* severe hepatic disease
* severe depression or severe cognitive impairment or psychosis
* life expectancy of \<12 months,
* illegal drug use in the past 6 months
* bupropion use in the past month
* non-English speaking
* no telephone
* residence outside a defined geographic area.
D: Inclusion Criteria:

* Stable on methadone maintenance (an individual is considered 'stable' if they have had a 4 week constant/fixed dose of methadone by self report and verified by B.C. Pharmanet review)
* Subjects must have smoked at least 10 cigarettes per day during the past year and over the month prior to the screening visit, with no period of abstinence greater than 3 months in the past year
* Ages 19 to 75 years (inclusive) and motivated to quit smoking
* Should read and understand English
* For female subjects:

  * instructed and agrees to avoid pregnancy through 30 days after the last dose of study medication
  * has a negative urine pregnancy test at screening
  * agrees to use birth control method(s) for duration of the study
* Should be available by telephone

Exclusion Criteria:

* Subjects who have used varenicline previously or are currently on other Nicotine Replacement Therapy or pharmacotherapy for smoking cessation (e.g., nicotine patch, zyban or wellbutrin)
* Subjects who have a prior or current history of depression, bipolar affective disorder or a prior or current history of psychotic episodes or suicidal ideation (on the basis of self-report augmented by medical chart review where appropriate and/or corroborating history with previous or current health care provider)
* Subjects who have not reached a stable dose of methadone in their methadone maintenance therapy (4 weeks at a constant/fixed dose of methadone by self-report and verified by B.C. Pharmanet review)
* Pregnancy or currently nursing

Answer: C