Please select the eligibility criteria that correspond to the clinical trial below.
Title: Pilot Study of Varenicline vs. Nicotine Patch Delivered by a Telephone Quitline to Promote Smoking Cessation
Brief Summary: This pilot clinical trial studies varenicline or nicotine patch in promoting smoking cessation among current smokers. Varenicline or nicotine patch may help people stop smoking


Options:
A: Inclusion Criteria:

* Smokers aged 18 years or above and wanting to stop smoking
* Smokers who have smoked an average of at least 10 cigarettes per day over the last 4 weeks
* Smokers who have tried before to stop smoking at least once with varenicline, and who took varenicline for at least 2 weeks
* The last attempt to stop smoking must be at least 3 months before entering the study

Exclusion Criteria:

* Individuals who have not tolerated varenicline well previously, or who have a current or prior medical or psychiatric history that would make entry into the trial inadvisable
* Individuals who have previously participated in clinical trials of varenicline
* Individuals who have been participating in another smoking cessation trial within the last 3 months, or other drug trial within the last 30 days
B: DISEASE CHARACTERISTICS:

* Smokes 10 or more cigarettes/day over the past year AND ≥ 5 cigarettes/day within the past week
* Planning to stop smoking in 4-6 weeks
* Member of Group Health Cooperative (GHC) and planning to stay enrolled for the next 6 months
* Eligible for the Free \& Clear program
* Enrolled in the COMPASS study using bupropion hydrochloride medication
* No prior participation in GHC's Free \& Clear smoking cessation program within the past 6 months

PATIENT CHARACTERISTICS:

* In good general health
* Sufficient verbal and written English
* Dependable access to a telephone and the Internet
* Not currently drinking ≥ 14 alcoholic drinks per week and/or binge drinking ≥ 2 times in the past month
* Not pregnant or nursing
* No plan to become pregnant
* No severe chronic heart disease (e.g, myocardial infarction within the past 3 months)
* No severe chronic obstructive pulmonary disease that ever required hospitalization or oxygen treatment
* No diagnosis of or treatment for a psychotic disorder (e.g., schizophrenia, bipolar disorder, or mania)
* Not having certain kidney problems

PRIOR CONCURRENT THERAPY:

* See Disease Characteristics
* No concurrent use of medications contraindicated with bupropion hydrochloride or known to lower seizure threshold (e.g., antidepressant, antipsychotic, monamine oxidase inhibitor, or protease inhibitor)
* No concurrent use of recreational or street drugs
* No concurrent use of bupropion hydrochloride or nicotine replacement therapy
* No concurrent cimetidine, metformin, phenformin, pindolol, procainamide
* Not on dialysis
C: 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
D: Inclusion Criteria:

* Cigarette smokers who call the New York State Smokers' Quitline requesting assistance with quitting smoking
* State that they are under the care of a primary care physician
* Are eligible for receipt of pharmacotherapy by mail using the standard NRT criteria
* Speak English
* Answer "no" to the following 3 questions:

  * "Have you ever been diagnosed with or treated for a mental health problem like major depression, bipolar disorder, dysthymia, or schizoaffective disorder?"
  * "Have you ever had serious thoughts of killing or hurting yourself, ever have any intention or plan to carry out these thoughts, or actually attempted to kill yourself?"
  * "Is there any reason that you cannot use varenicline/Chantix?"

Exclusion Criteria:

* State that they are not under the care of a primary care physician
* Are not eligible for receipt of pharmacotherapy by mail using the standard NRT criteria
* Do not speak English
* Answer "yes" to the question, "have you ever been diagnosed with or treated for a mental health problem like major depression, bipolar disorder, dysthymia, or schizoaffective disorder?"
* Answer "yes" to the question, "have you ever had serious thoughts of killing or hurting yourself, ever have any intention or plan to carry out these thoughts, or actually attempted to kill yourself?"
* Answer "yes" to the question, "is there any reason that you cannot use varenicline/Chantix?"
* Are women who are currently pregnant
* Report that they are unwilling to receive or take varenicline on screening

Answer: D