Oral LBH589 in Relapsed or Refractory Chronic Lymphocytic Leukemia (CLL) and Mantle Cell Lymphoma (MCL)

"The LBH589 capsule(s) should be swallowed by mouth with a glass of water (8 ounces noncarbonated) in the morning. The daily dose of LBH589 should be taken at approximately the same time each day. Patients should avoid eating grapefruit, Seville (sour) orange or drinking grapefruit juice or Seville orange juice during the study.~After 2 cycles of treatment, if patients do not demonstrate a partial response or complete response (all of the tumor is gone) to the therapy they will be removed from the study. If patients do obtain a partial (the tumor(s) have decreased in size or number but there are still tumors present) or complete response then treatment will continue until their disease progresses."