Summary

Eligibility
for people ages 18 years and up (full criteria)
Location
at UCLA
Dates
study started
estimated completion

Description

Summary

This study is evaluating the efficacy of obinutuzumab in combination with chlorambucil (Arm A) compared with acalabrutinib in combination with obinutuzumab (Arm B) for the treatment of previously untreated chronic lymphocytic leukemia (CLL).

Official Title

A Randomized, Multicenter, Open-Label, 3 Arm Phase 3 Study of Obinutuzumab in Combination With Chlorambucil, Acalabrutinib (ACP-196) in Combination With Obinutuzumab, and Acalabrutinib Monotherapy in Subjects With Previously Untreated CLL

Keywords

Chronic Lymphocytic Leukemia Leukemia, Lymphocytic, Chronic, B-Cell Obinutuzumab Chlorambucil Acalabrutinib Acalabrutinib Monotherapy

Eligibility

You can join if…

Open to people ages 18 years and up

  • Men and women: ≥ 65 years of age OR > 18 and < 65 years of age, provided that they meet at least one of the following criteria:
  • Creatinine clearance 30 to 69 mL/min.
  • A score higher than 6 on the Cumulative Illness Rating Scale-Geriatric.
  • ECOG performance status of 0, 1, or 2.
  • Diagnosis of CD20+ CLL.
  • Active disease meeting ≥ 1 of the following IWCLL 2008 criteria for requiring treatment.
  • Meet the following laboratory parameters:
  • ANC ≥ 750 cells/μL, or ≥ 500 cells/μL in subjects with documented bone marrow involvement, and independent of growth factor support 7 days before assessment.
  • Platelet count ≥ 50,000 cells/μL, or ≥ 30,000 cells/μL in subjects with documented bone marrow involvement, and without transfusion support 7 days before assessment. Subjects with transfusion-dependent thrombocytopenia are excluded.
  • Serum AST and ALT/SGPT ≤ 3.0 x ULN.
  • Total bilirubin ≤ 1.5 x ULN.
  • Estimated creatinine clearance ≥ 30 mL/min.

You CAN'T join if...

  • Any prior systemic treatment for CLL.
  • Known CNS lymphoma or leukemia.
  • Known prolymphocytic leukemia or history of, or currently suspected, Richter's syndrome.
  • Uncontrolled autoimmune hemolytic anemia or idiopathic thrombocytopenia purpura.
  • Major surgery within 4 weeks before first dose of study drug.
  • Prior malignancy, except for adequately treated lentigo maligna melanoma, non-melanomatous skin cancer, in situ cervical carcinoma, or other malignancy treated with no evidence of active disease > 3 years before Screening and at low risk for recurrence.
  • Significant cardiovascular disease within 6 months of screening.
  • Known history of infection with HIV.
  • History of stroke or intracranial hemorrhage within 6 months before randomization.
  • Known history of a bleeding diathesis.
  • Requires or receiving anticoagulation with warfarin or equivalent vitamin K antagonists within 7 days of first dose of study drug.

Locations

  • Los Angeles California 90095 United States
  • Anaheim California 92801 United States

Details

Status
in progress, not accepting new patients
Start Date
Completion Date
(estimated)
Sponsor
Acerta Pharma BV
ID
NCT02475681
Phase
Phase 3
Study Type
Interventional
Last Updated