To Evaluate Safety, Tolerability, Plasma Drug Levels And Other Biological Effects In Healthy Volunteers

A Phase 1, First-Into-Human, Escalating Dose Trial To Evaluate The Safety, Tolerability, Pharmacokinetics And Pharmacodynamics Of PF-03382792 After Administration Of Single Oral Doses To Healthy Adult Subjects

The purpose of this study is to evaluate safety and tolerability after a single administration of PF-03382792 in healthy volunteers.; and to evaluate plasma drug levels and biological activity.

Evaluate the safety, tolerability, plasma concentrations of PF-03382792 and other biological activity following a single dose of PF-03382792. Three ascending single doses of PF-03382792 were administered in this study (0.05 mg, 0.15mg and 0.5 mg). The decision to terminate the study was made on June 4, 2010 due to safety findings and limitations regarding the levels of the metabolite projected for doses above 0.5 mg.

Inclusion Criteria:

• For all cohorts, healthy male and/or female subjects of nonchildbearing potential between the ages of 18 and 55 years, inclusive.

Exclusion Criteria:

• Evidence or history of clinically significant hematological, renal, endocrine, pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric, neurologic, or allergic disease.
• History of regular alcohol consumption exceeding 7 drinks/week for females or 14 drinks/week for males (1 drink = 5 ounces (150 mL) of wine or 12 ounces (360 mL) of beer or 1.5 ounces (45 mL) of hard liquor) within 6 months of Screening.
• Signs or symptoms of adrenal insufficiency.
• Ocular lens (eye) abnormalities.