Please select the eligibility criteria that correspond to the clinical trial below.
Title: Efficacy of Bupropion Alone and in Combination With Nicotine Gum
Brief Summary: Focus of this study was to determine if bupropion was more effective for smoking cessation when used alone or combined with nicotine gum.


Options:
A: Light smokers (6-15 cigarettes per day

Inclusion Criteria:

Mentally and physically stable, non-pregnant, light smokers (6-15 cigarettes per day)

Exclusion Criteria:

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B: Inclusion Criteria:

* Meets DSM-IV criteria for nicotine dependence with a Fagerstrom Test of Nicotine Dependence (FTND) score greater than 5
* Smokes at least 15 cigarettes daily (averaged over 1 week, within the month prior to enrollment)
* Motivated to quit smoking within 30 days at time of initial evaluation
* At least one unsuccessful attempt to quit smoking in the past year
* An expired breath CO level greater than 10 ppm and baseline plasma cotinine level greater than 150 ng/ml at initial evaluation
* Body weight of at least 100 lb
* Avoidance of nicotine replacement product use one month prior to enrollment
* Speaks English

Exclusion Criteria:

* Currently taking over-the-counter or prescription sympathomimetic agents (e.g., pseudoephedrine, methylphenidate), antidepressant agents (e.g., tricyclic antidepressants, serotonin reuptake inhibitors, bupropion, other monoamine oxidase inhibitors), or meperidine (Demerol)
* Serious medical disorders such as unstable angina or liver failure
* Abnormalities in baseline bloodwork (e.g., threefold elevation of liver function tests, electrolyte abnormalities)
* Physiologically dependent on and/or abusing alcohol or other drugs of abuse (e.g., cocaine, opiates, benzodiazepines, etc.) during the 6 months prior to enrollment (based on a clinical evaluation, which includes a self-report, and is confirmed by a positive urine toxicology screen)
* Meets DSM-IV criteria for a current diagnosis of major depressive disorder, panic disorder, or post-traumatic stress disorder
* Current or past history of bipolar disorder or schizophrenia
* Past history of major depression associated with historical evidence of suicidal or homicidal behavior, or psychotic symptoms
* Currently residing with another study participant
* Presence of suicidal or homicidal ideation
* Significant impairment of social or occupational functioning, either at time of initial evaluation or during the trial
* Known hypersensitivity to selegiline hydrochloride
C: Inclusion Criteria:

* Outpatients, over legal age, smoking at least 10 cigarettes/day as a mean within the 2 months preceding the screening visit.

Exclusion Criteria:

* Patients who have taken an investigational drug within the past six months prior to the screening visit.
* Patients who had a previous quit attempt (= or \>1 day with the aid of pharmacological adjunct) in the previous three months (before screening).
* Patients who have smoked or consumed non-tobacco cigarettes or any form of tobacco product (other than cigarettes such as cigars, pipes, smokeless tobacco, etc) more than 3 times within the 3 months preceding the screening visit.
* Patients who currently present with (based on Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition \[DSM-IV\]):

  * Psychotic disorder
  * Major depressive episode
* Pregnant or breast-feeding women.
* Women of childbearing potential not protected by effective contraceptive method of birth control and/or who are unwilling or unable to be tested for pregnancy. Medically acceptable methods of birth control for this study include approved hormonal contraceptive medications or devices, approved intra-uterine contraceptive devices, use of two combined barrier methods.
* Patients who have suffered from a myocardial infarction, unstable angina or other major cardiovascular event within the past week prior to screening.
* Patients who have a history of multiple allergic reactions to medications in two drug classes.
* Patients who have QTcF \> 500 ms on the electrocardiogram (ECG).
* Patients with mild, moderate or severe renal impairment.
* Patients who have an abnormal laboratory test of potential clinical significance at screening.
D: Inclusion Criteria:

* Smoke 10 or more cigarettes per day
* Motivated to quit
* No physical or mental health issues that would prevent participation
* Not pregnant or willing to prevent pregnancy during treatment

Exclusion Criteria:

* Carbon monoxide (CO) breath test score below 10 parts per million (ppm)
* Center for Epidemiologic Studies Depression Scale (CES-D) score greater than 16
* Heavy alcohol use
* History of eating disorder
* Suicidality

Answer: D