Buy Imbruvica onrc; Imbruvica 140 mg (Ibrutinib). Ibrutinib is used to treat certain types of non-Hodgkin lymma, including mantle lymma (MCL), Waldenstromâs macroglobuand chronic lymcytic leukemia (CLL)/small lymcytic lymma (SLL) in people with or without 17p deletion.