A Study to Compare Mabthera (Rituximab), Fludarabine and Cyclophosphamide to Mabthera and Chlorambucil in Participants With Chronic Lymphocytic Leukemia and Unfavorable Somatic Status
Conditions
- Lymphocytic Leukemia, Chronic
Interventions
- DRUG: Chlorambucil
- DRUG: Cyclophosphamide
- DRUG: Fludarabine
- DRUG: Rituximab
Sponsor
Hoffmann-La Roche