Please select the eligibility criteria that correspond to the clinical trial below.
Title: Maintaining Abstinence in Chronic Cigarette Smokers
Brief Summary: The purpose of this study is to evaluate the extended pharmacological and psychological treatment for chronic cigarette smokers.


Options:
A: Inclusion Criteria:

* Subjects must have smoked an average of 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.

Exclusion Criteria:

* Subjects with clinically significant cardiovascular disease in the past 6 months.
B: Subjects (N=400) will be men and women (50%) over the age of 18 who smoke at least 10 cigarettes per day and answers yes to the question "Do you smoke within 30 minutes of arising?"

Inclusion Criteria:

-Subjects are age 18 and over, currently smoking 10 or more cigarettes per day, and report a smoking history of at least 5 years in response to the question "How long have you been a regular smoker?"

Exclusion Criteria:

* History of seizure or head injury resulting in unconsciousness
* Any condition that might predispose to seizures (brain tumor or stroke)
* A current or history of anorexia nervosa or bulimia
* Any disease acutely life-threatening or so severe that the patient is judged unable to comply with the protocol
* Use of a protease inhibitor of MAO inhibitor within the last two week
* Current use of psychiatric drugs that would interfere with interpretation of study results, including antidepressants
* Treatment for alcohol dependence during the last year, or evidence of alcohol abuse so severe that the patient is judged potentially unable to comply with the protocol
* Patients who know they are leaving the Bay Area within the study period and non-English speakers will be excluded
* Suicidal or homicidal ideation
* Current major depression
* History of bipolar disorder
* Recent (within twelve months) myocardial infarction
* Any other medical condition that would contraindicate use of NRT or bupropion
* Physical limitation so severe that participation in a program of moderate exercise is not possible
* Pregnancy or lactation
C: Inclusion criteria:

Participants must: plan to stay in the area for the next 12 months, ability to read and write in English, smoke on average ≥5 cigarettes per day over the last 6 months, be ≥18 years old, desire to quit smoking but not be engaged currently in cessation treatment, report no use of pipe tobacco, cigars, snuff, e-cigarettes or chew in the last 30 days, have reliable phone access, willing and able to use both nicotine patch and varenicline, access to transportation to come to our clinic and, if female, not be pregnant and be using an acceptable birth control method/ method to prevent pregnancy. Smoking will be biochemically confirmed via a carbon monoxide (CO) breath test at the orientation session visit. Potential participants must have a CO test result of ≥5ppm for eligibility to participate.

Exclusion criteria:

Current treatment for schizophrenia or a psychotic disorder; suicidal ideation in the past 12 months; history of suicidal attempts within the last 10 years; on dialysis or being told you have severe kidney disease; hospitalization for a stroke, heart attack, congestive heart failure or uncontrolled diabetes mellitus within the past year; history of seizure within the last year; currently taking Wellbutrin, Zyban, or Buproprion (Contrave is a weight-loss drug that has Wellbutrin in it) for reasons other than to quit smoking or taking to help quit smoking and not willing to stop for duration of the study; currently using any form of nicotine replacement (e.g., nicotine patch, nicotine gum, nicotine lozenge) or using Chantix or varenicline and not willing to stop for duration of the study; had a reaction to the nicotine patch that prevented them from continuing to use it; or currently participating in another smoking cessation study.

Pregnancy:

Even though we screen out participants who are pregnant, plan to become pregnant, nursing, or are unwilling to take steps to avoid pregnancy, there is a chance that a participant eligible at consent could become pregnant later. She would then be considered part of a vulnerable group. Given the longitudinal nature of the research, a participant who becomes pregnant after enrolling will be given the choice of whether to 1) continue in the study (for counseling and other assessments) and agree to immediately stop taking study meds for the remaining duration of the study and return any unused medications, OR 2) withdraw. No further medications will be given to this study participant while in the study.

Incarcerated Individuals:

Incarcerated individuals will not be enrolled in this study. However, given the longitudinal nature of the research, participants could be incarcerated for periods during their participation. If study staff learn that a participant is incarcerated at a time point before or at their Week 8 phone call, the participant will be withdrawn from the study. If study staff learn that a participant is incarcerated subsequent to Week 8, the participant will not be withdrawn unless that incarceration will take them beyond the study period. In that case, staff will not contact the participant while incarcerated and will not provide any treatment (counseling or medication) nor conduct any assessments during the period of incarceration. Services and assessments will be re-initiated if the participant is released at a later study time point.
D: Inclusion Criteria:

* At least 18 years of age
* Must be smoking 5 or more cigarettes per day

Exclusion Criteria:

* Previous history of bipolar/manic-depressive disorder
* Current diagnosis of schizophrenia
* Acute life threatening diseases
* Evidence of alcohol or other drug abuse so severe that the patient is judged to be potentially unable to comply with the protocol
* Pregnancy or lactation
* Individuals with out of normal range blood pressure, active angina, valve disease, valve replacement, active cardiomyopathies, myocardial infarction or Coronary artery bypass grafting (CABG) within one year, and Congestive heart failure (CHF)

Answer: B