The study compares the plasma concentrations of PF-02413873 after administration of several doses as suspension and as tablets

Inclusion Criteria:

• Healthy male and female volunteers.
• Female volunteers have to be of non-childbearing potential

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 (eg, gastrectomy).
• A positive urine drug screen.