BENITIONSClinical Trial Intelligence

Ibrutinib and Rituximab Compared With Fludarabine Phosphate, Cyclophosphamide, and Rituximab in Treating Patients With Untreated Chronic Lymphocytic Leukemia or Small Lymphocytic Lymphoma

Фаза 3 Идёт, набор закрыт NCT02048813

ЗаболеваниеAnemia, Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma
ФазаФаза 3
СпонсорNational Cancer Institute (NCI)
СтатусИдёт, набор закрыт
Участники529 участн.
ВмешательствоCyclophosphamide, Fludarabine Phosphate, Ibrutinib, Laboratory Biomarker Analysis, Pharmacogenomic Study
Дата начала10.03.2014
Дата завершения24.10.2018
Публикация результатов14.08.2023

Кратко

This phase III trial studies ibrutinib and rituximab to see how well they work compared to fludarabine phosphate, cyclophosphamide, and rituximab in treating patients with untreated chronic lymphocytic leukemia or small lymphocytic lymphoma. Ibrutinib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Chemotherapy drugs, such as fludarabine phosphate and cyclophosphamide, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Rituximab is a monoclonal antibody. It binds to a protein called CD20, which is found on B cells (a type of white blood cell) and some types of cancer cells. This may help the immune system kill cancer cells. It is not yet known whether fludarabine phosphate, cyclophosphamide, and rituximab may work better than ibrutinib and rituximab in treating patients with untreated chronic lymphocytic leukemia or small lymphocytic lymphoma.

Progression-free Survival (PFS) Rate at 3 Years

Assessed every 3 months until progression up to 4 years and 8 months · Proportion of participants

Arm A (Ibrutinib, Rituximab)0.894 Proportion of participants
Arm B (Rituximab, Fludarabine Phosphate, Cyclophosphamide)0.729 Proportion of participants
p-value<.001
Hazard Ratio (HR)0.35 (95% CI 0.22–0.56)

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