2. Stable medical condition for three months prior to screening visit, with no clinically significant abnormalities of hepatic, renal, and hematologic function defined as follows: Platelets > 100,000, Serum creatinine ≤ 1.6 mg/dL, aspartate aminotransferase (AST) or alanine aminotransferase (ALT) ≤ 1.5 upper limit of normal, No clinically significant abnormalities of other laboratory studies (CBC, chemistry panel)