15. Total bilirubin (TB) ≥2.0 x ULN at screening (Except for documented Gilbert's syndrome with bilirubin levels 20 micromole per liter (μmol/L) to 90 μmol/L (1.2 to 5.3 mg/dL) and with a ratio of unconjugated/conjugated bilirubin that is commensurately higher).