Drug-Drug Interaction Study With PF-05089771

Inclusion Criteria: * Healthy male and/or female subjects between the ages of 18 and 55 years; * Body Mass Index (BMI) of 17.5 to 30.5 kg/m2; and a total body weight \>50 kg (110 lbs); Exclusion Criteria: * Any condition possibly affecting drug absorption * History of regular alcohol consumption * Screening supine blood pressure \>140 mm Hg (systolic) or \>90 mm Hg (diastolic), * Consumption of coffee, cola or other caffeine containing drinks