A Clinical Study Evaluating The Safety And Tolerability Of PF-04427429 In Healthy Adult Volunteers. The Pharmacokinetics And Pharmacodynamics Of PF-04427429 Will Also Be Investigated

• Experimental: IV Dose 1: experimental
  
  Intervention: Biological: PF-04427429
• Experimental: IV Dose 2: experimental
  
  Intervention: Biological: PF-04427429

Inclusion Criteria:

• Healthy male subjects between the ages of 18 and 50 years inclusive. (healthy is defined as non clinically relevant abnormalities identified by a detailed medical history, full physical examination, including blood pressure and pulse rate measurement, 12-lead ECG and clinical laboratory tests)
• Body mass index (BMI) of 17.5 to 30.5 kg/m2; and a total body weight of 50 to 100kg inclusive
• Evidence of a personally signed and dated informed consent document indicating that the subject (or a legally acceptable representative) has been informed of all pertinent aspects of the trial

Exclusion Criteria:

• Evidence or history of clinically significant haematological, renal, endocrine, pulmonary, gastrointestinal, cardiovascular, genitourinary, psychiatric, neurologic or allergic disease (including drug allergies, but excluding untreated symptomatic, seasonal allergies at time of dosing)
• History of febrile illness within 5 days prior to the first dose
• A positive urine drug screen