CC-115
DrugPart A (actively recruiting): Dose level starts with 0.5mg daily by mouth in cycles of 28 days. Level increases for different patient cohorts in 100% or 50% increments until optimal dose schedule is established for further study. Treatment continues for as long as patient benefits (i.e., until disease progression or unacceptable toxicity).
Part B: Optimal dose schedule is administered in 28-day cycles until disease progression.