- Total bilirubin =< 1.5 x institutional upper limit of normal (ULN) =< 3 x ULN for subjects with Gilbert's disease or with atazanavir- or indinavir-induced unconjugated hyperbilirubinemia without aspartate aminotransferase (AST) or alanine aminotransferase (ALT) elevation and must have a total bilirubin less than 3.0 mg/dL