A Study To Investigate The Safety And Toleration Of A Single Dose Of PF-04418948 In Healthy Volunteers

Inclusion Criteria: * Healthy male subjects between the ages of 18 and 55 years. * Body Mass Index (BMI) of 17.5 to 30.5 kg/m\^2; and a total body weight \>50 kg (110 lbs). 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). * A positive urine drug screen. * History of regular alcohol consumption exceeding 21 drinks/week for males.