Testing the Addition of a New Anti-cancer Drug, Venetoclax, to the Usual Treatment (Ibrutinib and Obinutuzumab) in Untreated, Older Patients With Chronic Lymphocytic Leukemia
ACTIVE_NOT_RECRUITING
Status
Conditions
- Chronic Lymphocytic Leukemia
- Small Lymphocytic Lymphoma
Interventions
- DRUG: Ibrutinib
- BIOLOGICAL: Obinutuzumab
- OTHER: Observation Activity
- DRUG: Venetoclax
Sponsor
National Cancer Institute (NCI)