Please select the eligibility criteria that correspond to the clinical trial below.
Title: Bupropion Treatment for Smokers in Recovery
Brief Summary: Smoking is often a problem for alcohol dependent individuals. Many people who seek treatment for alcohol dependence are unable to quit smoking. The purpose of this study is to evaluate the effectiveness of bupropion, an antidepressant medication, in treating smokers receiving treatment for alcohol dependence.


Options:
A: 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.
B: Inclusion Criteria:

* Smokers seeking treatment
* Aged 18 and over
* Consenting to take part in the trial

Exclusion Criteria:

* Pregnant or breastfeeding
* End-stage renal disease
* Used varenicline in the past 6 months
* Unable to fill in questionnaires in English
* Current psychiatric illness
* Current serious illness including uncontrolled hypertension and recent cardiac event
* Sensitivity to varenicline currently enrolled in other research projects.
C: Inclusion Criteria:

* Smokes a minimum of 10 cigarettes daily for at least 1 year prior to study entry
* Abstinence from alcohol and other non-nicotine drugs for between 1 and 12 months at time of study entry
* Meets criteria for alcohol dependence or abuse in the 12 months prior to study entry

Exclusion Criteria:

* History of seizures, head trauma and/or severe hepatic cirrhosis
* Current use of medications known to affect smoking behavior and/or cessation
* Use of tricyclic antidepressant medication and monoamine oxidase inhibitors
* Major depressive disorder within the month prior to study entry
* Eating disorder within the year prior to study entry
* History of bipolar or psychotic disorder
* Pregnant or breastfeeding
* Unstable serious medical disorder
* History of migraines
* Currently using smokeless tobacco, pipes, or cigars
D: Inclusion Criteria:

* 18-65 years old;
* smoked an average of at least 10 cigarettes per day for three cumulative years;
* have an expired air CO reading assessed at screening of at least 10ppm;
* express a desire to quit smoking within the next 30 days.

Exclusion Criteria:

* Hypertension (systolic \>140 mm Hg, diastolic \>100 mm Hg, coupled with a history of hypertension); subjects with no previous diagnosis of hypertension may have a screening blood pressure up to 160/100.
* Hypotension with symptoms (systolic \<90 mm Hg, diastolic \<60 mm Hg).
* Coronary heart disease;
* Lifetime history of heart attack;
* Cardiac rhythm disorder (irregular heart rhythm);
* Chest pains (unless history, exam, and ECG clearly indicate a non-cardiac source);
* Cardiac (heart) disorder (including but not limited to valvular heart disease, heart murmur, heart failure);
* History of skin allergy;
* Active skin disorder (e.g., psoriasis) within the last five years, except minor skin conditions (including but not limited to facial acne, minor localized infections, and superficial minor wounds);
* Liver or kidney disorder (except kidney stones, gallstones);
* Gastrointestinal problems or disease other than gastroesophageal reflux or heartburn;
* Active ulcers in the past 30 days;
* Currently symptomatic lung disorder/disease (including but not limited to chronic obstructive pulmonary disease (COPD), emphysema, and asthma);
* Brain abnormality (including but not limited to stroke, brain tumor, and seizure disorder);
* Migraine headaches that occur more frequently than once per week;
* Recent, unexplained fainting spells;
* Problems giving blood samples;
* Diabetes treated with insulin; non-insulin treated diabetes (unless glucose is less than 180mg/dcl and HbA1c is less than 7%);
* Current cancer or treatment for cancer in the past six months (except basal or squamous cell skin cancer);
* Other major medical condition;
* Current psychiatric disease (with the exception of anxiety disorders, obsessive compulsive disorder (OCD) and ADHD);
* Suicidal ideation (within the past 10 years) or lifetime occurrence of attempted suicide;
* Current depression;
* Bulimia or anorexia;
* Pregnant or nursing mothers;
* Alcohol abuse;
* Use of Opiate medications for pain or sleep in the past 14 days;
* Significant adverse reaction to nicotine patches, nicotine inhalers, bupropion / Wellbutrin / Zyban or Chantix / Varenicline in the past.
* Use (within the past 30 days) of:
* Illegal drugs (or if the urine drug screen is positive),
* Experimental (investigational) drugs;
* Psychiatric medications including antidepressants, anti-psychotics or any other medications that are known to affect smoking cessation (e.g. clonidine);
* Smokeless tobacco (chewing tobacco, snuff), cigars, pipes or e-cigarettes;
* Wellbutrin, bupropion, Zyban, Chantix, nicotine replacement therapy or any other smoking cessation aid.

Answer: C