Concurrent Bupropion / Varenicline for Smoking Cessation

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.