A Study Evaluating The Absorption Of Varenicline Into The Body From A Varenicline Patch Applied To The Skin

Inclusion Criteria: * Healthy, Caucasian, male, adult light to regular smokers Exclusion Criteria: * Evidence or history of clinically significant hematological, renal, endocrine, pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric, neurologic, or allergic disease (including drug allergies, but excluding untreated, asymptomatic, seasonal allergies at time of dosing). * Any condition possibly affecting drug absorption through the skin (eg, psoriasis).