Please select the eligibility criteria that correspond to the clinical trial below.
Title: UW Quitting Using Intensive Treatment Study
Brief Summary: This research will determine whether two highly promising modifications to varenicline treatment (i.e. use of a nicotine patch adjuvant and extended 24-week duration) produce superior smoking outcomes when they are either used together or alone. Despite their promise, the proposed modifications have never been experimentally evaluated relative to standard varenicline pharmacotherapy. Thus, this innovative research will produce novel evidence regarding how best to help smokers quit, and thereby address the leading cause of preventable mortality and morbidity related to cardiovascular and pulmonary diseases.


Options:
A: Inclusion Criteria:

* Must be at least 18 years of age
* Be in good general health
* Must meet Diagnostic and Statistical Manual-IV (DSM-IV) diagnostic criteria for nicotine dependence
* Be currently smoking \> 15 cigarettes/day, and have smoked cigarettes for the past 5 years
* Subjects must be motivated to quite smoking
* If female and of child bearing potential, agrees to use birth control and subject
* Subject must be able to understand and provide written informed consent.

Exclusion

Criteria:

* Please contact site for more information
B: 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.
C: The only people eligible for this study are Wisconsin residents who contact the Wisconsin Tobacco Quit Line for smoking cessation services.

Inclusion Criteria:

* Callers will be eligible to participate in the study if they are English speaking; are 18 years of age or older; smoke a minimum of 10 cigarettes per day; are interested in quitting and are willing to set a quit date; willing and able to use nicotine patch and nicotine gum; agree to receive four follow-up counseling calls from Free \& Clear (the quitline vendor for the State of Wisconsin); provide verbal informed consent; and provide contact information and agree to take four study follow-up calls from staff at the University of Wisconsin Center for Tobacco Research and Intervention.

Exclusion Criteria:

* Callers will be excluded if they are under the age of 18; are pregnant or breastfeeding; exclusively use other forms of tobacco (e.g., smokeless tobacco); are unwilling or unable to use study NRT medications; are currently using a cessation medication (NRT, bupropion, varenicline); or have medical exclusions as per FDA-approved product labeling.
D: A total of 120 subjects will be recruited in the study. Subjects will be eligible to participate if they:

1. Are at least 18 years of age;
2. Smoked more than10 cigarettes/day for the past one year;
3. Willing to make a quit attempt;
4. Able to participate fully in all aspects of the study; and
5. Have been provided with, understand, and have signed the informed consent.

Individuals will be excluded from study participation if they:

1. Meet diagnostic criteria for current major depressive disorder or lifetime history of bipolar disorder or schizophrenia. Patients with mild or moderate depressive symptoms \[Beck Depression Inventory, Second Edition \&#8804; 28\], but who do not meet current diagnostic criteria for major depressive disorder, will be included;
2. Are currently (within past 30 days) using antipsychotics or antidepressants;
3. Are currently (in previous 30 days) using any treatments for tobacco dependence (i.e., behavioral therapy, nicotine replacement therapy, bupropion SR, clonidine, or nortriptyline);
4. Have used an investigational drug within the 30 days prior to enrolling in this study;
5. Have ever used an herbal product for tobacco cessation;
6. Have recent history (in the past 3 months) of alcohol abuse or dependence as assessed by the CAGE questionnaire and study investigators;
7. Have a recent history of drug abuse as assessed by the Drug Abuse Screening Test 20 (DAST-20) and physician interview;
8. Are pregnant, lactating, or of child bearing potential, likely to become pregnant during the medication phase and not willing to use a reliable form of contraception. Reliable forms of contraception include barrier (diaphragm or condom with spermicidal jelly), injections, intrauterine device \[IUD\], surgical sterilization and abstinence;
9. Have a history of any major cardiovascular events in the past 6 months including unstable angina, acute MI or coronary angioplasty;
10. Have clinically significant acute or chronic progressive or unstable neurologic, hepatic, renal, cardiovascular, respiratory or metabolic disease;
11. Are currently on medications interacting with St. John?s Wort including warfarin, antiretrovirals (particularly indinavir and nevirapine), cyclosporine and tacrolimus, digoxin, nifedipine and verapamil, theophylline, all serotonergic drugs (serotonin reuptake inhibitors, tricyclic antidepressants, tramadol, venlafaxine, tryptophan and buspirone), MAO inhibitors, oral contraceptives, anti-cancer agents including imatinib and irinotecan, migraine medications (sumatriptan and zolmitriptan), methadone, lithium, sibutramine, atorvastatin and simvastatin, midazolam, alprazolam, fexofenadine, omeprazole, and general anesthetics (fentanyl, propofol, and sevoflurane);
12. Have another household member or relative participating in the study;
13. Have a known allergy to St. John?s Wort;
14. Have a history of photosensitivity;
15. Are professional drivers or operators of heavy machinery; and
16. Are scheduled for a planned surgical procedure within five days of taking SJW.

Answer: B