Study of Acalabrutinib (ACP-196) Versus Ibrutinib in Previously Treated Participants With High Ri… (NCT02477696) | Clinical Trial Compass
Active — Not RecruitingPhase 3
Study of Acalabrutinib (ACP-196) Versus Ibrutinib in Previously Treated Participants With High Risk Chronic Lymphocytic Leukemia (CLL)
United States, Australia, Belgium533 participantsStarted 2015-07-28
Plain-language summary
This study is designed to evaluate progression-free survival (PFS) endpoint for acalabrutinib versus (vs) ibrutinib in previously treated chronic lymphocytic leukemia.
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Men and women ≥ 18 years of age.
* ECOG performance status of 0 to 2.
* Diagnosis of CLL.
* Must have ≥ 1 of the following high-risk prognostic factors:
* Presence of 17p del by central laboratory.
* Presence of 11q del by central laboratory.
* Active disease meeting ≥ 1 of the following IWCLL 2008 criteria for requiring treatment
* Must have received ≥ 1 prior therapies for CLL.
* Meet the following laboratory parameters:
* Absolute neutrophil count (ANC) ≥ 750 cells/μL or ≥ 500 cells/μL in participants with documented bone marrow involvement, and independent of growth factor support 7 days before assessment.
* Platelet count ≥ 30,000 cells/μL without transfusion support 7 days before assessment. Participants with transfusion-dependent thrombocytopenia are excluded.
* Serum aspartate aminotransferase (AST)/serum glutamic oxaloacetic transaminase (SGOT) and alanine aminotransferase (ALT)/serum glutamic-pyruvic transaminase (SGPT) ≤ 3.0 x upper limit of normal (ULN).
* Total bilirubin ≤ 1.5 x ULN.
* Estimated creatinine clearance ≥ 30 mL/min.
Exclusion Criteria:
* 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.
* Prior exposure to ibrutinib or to a B-cell receptor (BCR) inhibitor or a B-cell lymphoma-2 (BCL-2) inhibitor.
* Received any chemotherapy, external beam radiation therapy,…
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Progression-free Survival (PFS) Based on Independent Review Committee (IRC) Assessment
Timeframe: Baseline (Days -28 to -1) through 55.2 months (maximum observed duration)