Please select the eligibility criteria that correspond to the clinical trial below.
Title: Optimized Chronic Care for Smokers: A Comparative Effectiveness Approach; Motivation Project: Testing Intervention Components for the Smoker Who is Unwilling to Quit
Brief Summary: The ultimate goal of this research is to develop a chronic care treatment package for smokers that will address the challenges and opportunities of each phase of the cessation process - motivation, preparation, cessation, maintenance, and relapse recovery. That is, to develop treatments for smokers not yet ready to quit, those who are preparing to quit, those actively engaged in the quitting process and those who have tried to quit but relapsed. To achieve this goal, this research comprises three distinct research studies, each of which represent a phase in a comprehensive chronic care treatment model for clinical intervention with smokers in the primary care setting: the Motivation Study, the Cessation Study, and the Long-term Quitting Study. The goal of each study is to test and identify effective intervention components for distinct phases of the smoking cessation process. These components will then be combined for future research on the effectiveness of this chronic care treatment package. This study is a 2x2x2x2 factorial design. Participants will be randomized to one of two levels on four different factors: 1) Nicotine Mini-Lozenge vs. No Mini-Lozenge, 2) Behavioral Reduction Counseling (intervention: BR) vs. No Behavioral Reduction Counseling, 3) 5Rs Motivation Counseling (intervention 5 R's) vs. No 5Rs Motivation Counseling, and 4) Behavioral Activation Counseling (intervention BA) vs. No Behavioral Activation Counseling. These components have strong theoretical and empirical support, but their relative, additive, and interactive effects are unknown.


Options:
A: Inclusion Criteria:

1. Current cigarette smokers, male and female, aged between 18-75 years (both limits inclusive), and who are motivated to stop smoking.
2. Have smoked on average at least 10 cigarettes per day during past year and during the month prior to screening, and no period of abstinence greater than 3 months in the past year.
3. Women of child-bearing potential (WCBP) may be included provided they are not pregnant, not nursing, and meet all of the following criteria:

   * instructed and agree to avoid pregnancy through 30 days after the last dose of study medication
   * negative screening test (beta-HCG) at screening
   * agree to use at least one birth control method (oral contraceptive, IUD, implantable or injectable contraceptive for at least 1 month prior to entering the study and will continue its use through at least 30 days after the last dose of study medication, or use a barrier method of contraception (p.e.condom, diaphragm with spermicide) while participating in the study through at least 30 days after the last dose of study medication; or abstinence.
4. Patients must have no serious or unstable disease in the past 6 months.
5. Patients must be able to be outpatients, to be assessed in a clinical setting, and be able and willing to comply with all study visits during the treatment and non-treatment periods.
6. Only one subject per household may participate.

Exclusion Criteria:

1. Patients currently suffering from depression or who have been diagnosed with depression or treated with anti-depressants within the past 12 months.
2. Patients with a past of present history of psychosis, panic disorder, or bipolar disorder.
3. Patients with severe chronic obstructive pulmonary disease (COPD).
4. Patients with clinically significant cardiovascular disease in the past 6 months. such as myocardial infarction, coronary artery bypass graft (CABG), percutaneous transluminal coronary angioplasty (PTCA), severe or unstable angina, serious arrhythmia, and clinically significant ECG conduction abnormalities.
5. Patients with uncontrolled hypertension or a systolic blood pressure greater than 150mmHg or as diastolic pressure greater than 95mmHg at screening or baseline.
6. Patients with clinically significant neurological disorders or cerebrovascular diseases (for example, stroke, transient ischemic attack, etc.) in the past 6 months.
7. Patients with a history of clinically significant endocrine disorders or gastrointestinal diseases, including insulin dependent diabetes mellitus, uncontrolled hyperthyroidism, and active peptic ulcer.
8. Patients with clinically significant hepatic or renal impairment or other clinically significant abnormal laboratory test values.
9. Patients with a history of cancer (cured basal cell or squamous cell carcinoma of the skin allowed).
10. Patients with a history of clinically significant allergic reactions to drugs (for example, severe cutaneous and/or systemic allergic reactions).
11. Patients with a history of drug (except nicotine) or alcohol abuse or dependence within the past 12 months.
12. Patients with a body mass index (BMI) less than 15 or greater than 38 when wearing indoor clothing without shoes. No subject will be enrolled with a weight less than 45.5kg (100 pounds).
13. Patients previously enrolled in a study that included varenicline.
14. Patients having used nicotine replacement therapy within the last 6 months.
15. Patients taking another investigational drug within 30 days or 5 half-lives (whichever is longer) before the Baseline visit or within 30 days of study completion.
16. Use of prohibited medications: any antidepressants, including bupropion; antipsychotic agents; mood stabilizers; naltrexone; steroids (inhaled and topical steroids are permitted); insulin.
17. Patients who do not agree to completely abstain from using non-cigarette tobacco products (including for example, pipe tobacco, cigars, snuff, chewing tobacco, etc.) or marijuana during study participation.
18. Patients who intend to donate blood or blood components while receiving study drug or within 1 month of the completion of the study treatment.
19. Patients unable/or unlikely to comprehend and follow the study protocol, including patients unable and/or unwilling to participate in the non-treatment follow-up. Patients who, in the investigator's opinion, will be unlikely to commit to a 6 month-long study.
20. Other severe acute or chronic medical or psychiatric condition or laboratory abnormality that may increase the risk associated with study participation or investigational product administration or may interfere with the interpretation of study results and, in the judgment of the investigator, would make the subject inappropriate for entry into this study.
B: Inclusion Criteria:

* age \>=18 years; smoking \>4 cigarettes/day for the previous 6 months; able to read, write, and speak English; have reliable phone access and agree to respond to Interactive Voice Response (IVR) phone prompts; and if currently using NRT, agreeing to use only study medication for the duration of the study. We will not exclude participants based on their prior use of cessation medication or if they use multiple tobacco products in order to enhance real-world generalization (these will be statistically controlled in analyses); not currently attempting to quit smoking; not intending to quit smoking (defined as no plans to quit in the next month); and planning to remain in the intervention catchment area for at least 12 months.

Exclusion Criteria:

* currently taking bupropion or varenicline; medical contraindications to using NRT including hospitalized (for at least one night) for a stroke, heart attack, congestive heart failure or diabetes in the last 30 days; diagnosis of or treatment for schizophrenia, a psychotic disorder or bipolar disorder in the last 10 years; and, if the participant is a woman of childbearing potential, being pregnant or intending to becoming pregnant or unwillingness to use an approved method of birth control during treatment.
C: Inclusion Criteria:

* patients who are assessed in pre-admission clinic and scheduled for elective surgical procedures within the next 8 to 30 days
* patients should be over 18 yrs of age
* patients should have smoked an average 10 cigarettes/day or more during the previous year and had no period of smoking abstinence longer than 3 months in the past year

Exclusion Criteria:

* current pregnancy (or willingness to be pregnant within the next year after the start of the medication)
* current breastfeeding
* major depression, panic disorder, psychosis, or bipolar disorder within the prior year
* use of nicotine replacement or bupropion within the previous 3 months cardiovascular disease within the past 6 months
* a serious or unstable disease within the past 6 months
* drug or alcohol abuse or dependence within the past year
* use of tobacco products other than cigarettes or marijuana use within the previous month
* participating in any other studies
* patients who cannot understand English or have any form of cognitive impairment
D: Inclusion Criteria:

* Clinically stable patients with schizophrenia

Exclusion Criteria:

* Refractory schizophrenia
* Mental Retardation
* Serious Medical illness

Answer: B