Clinical trial · Interventional
A Study to Customize Ibrutinib Treatment Regimens for Participants With Previously Untreated Chronic Lymphocytic Leukemia
Multicohort Study to Customize Ibrutinib Treatment Regimens for Patients With Previously Untreated Chronic Lymphocytic Leukemia
NCT05963074CI-TRIAL-00124464TAILORactive not recruitingPhase 2ClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 26, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260926-000001
Summary
Brief summary (as posted)
The purpose of this study is to evaluate the efficacy and safety of ibrutinib + venetoclax (I+V) and ibrutinib monotherapy regimens in which dosing of ibrutinib is either proactively reduced or reactively modified in response to adverse events (AEs).
Conditions
Conditions (2)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Leukemia, Lymphocytic, Chronic, B-Cell | Chronic Lymphocytic Leukemia | ALIAS | 0.90 |
| Small Lymphocytic Lymphoma | Small Lymphocytic Lymphoma | ONTOLOGY_EXACT | 0.98 |
Interventions
Interventions (2)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Ibrutinib | Drug | Ibrutinib | ALIAS |
| Venetoclax | Drug | Venetoclax | ALIAS |
Design
Arms and outcomes
Arms (4)
- type
- EXPERIMENTAL
- label
- Cohort 1a: Ibrutinib Lead-in+Fixed Duration Ibrutinib+Venetoclax
- description
- Participants will receive ibrutinib 420 milligrams (mg) capsule every day (QD) for a lead-in of 3 cycles (1 cycle = 28 days). From Cycle 4, venetoclax 400 mg tablet dose ramp-up (from 20 to 400 mg over 5 weeks) will begin, and venetoclax 400 mg QD will be administered with ibrutinib 420 mg QD, orally for 12 cycles through Cycle 15.
- interventionNames
- Drug: Ibrutinib
- Drug: Venetoclax
- type
- EXPERIMENTAL
- label
- Cohort 1b: Ibrutinib Lead-in+Fixed Duration Ibrutinib+Venetoclax
- description
- Participants will receive ibrutinib 420 mg capsule QD for a lead-in of 3 cycles (1 cycle = 28 days). From Cycle 4, venetoclax 400 mg tablet dose ramp-up (from 20 to 400 mg over 5 weeks) will begin and ibrutinib dose will be reduced to 280 mg and will be administered QD, venetoclax 400 mg tablets QD will be administered with ibrutinib 280 mg for 12 cycles through Cycle 15.
- interventionNames
- Drug: Ibrutinib
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * Diagnosis of chronic lymphocytic leukemia/ small lymphocytic lymphoma (CLL/SLL) as per International Workshop on Chronic Lymphocytic Leukemia (iwCLL) 2018 diagnostic criteria * For ibruinib + venetocIax (I+V) cohorts: eastern cooperative oncology group (ECOG) performance status of 0-1. For ibrutinib monotherapy cohorts: ECOG performance status of 0-2 * Measurable nodal disease by computed tomography (CT), defined as at least 1 lymph node greater than and equal to (\>=) 1.5 centimeters (cm) in longest diameter * A participant using oral contraceptives must use an additional contraceptive method * A participant must agree not to be pregnant, breastfeeding, or planning to become pregnant while enrolled in this study or until 1 month after last dose or per local label if more conservative (for example, 3 months in European Union or Canada and 1 month in United States) Exclusion Criteria: * Uncontrolled autoimmune hemolytic anemia or idiopathic thrombocytopenia purpura, such as those participants with a declining hemoglobin level or platelet count secondary to autoimmune destruction within the 4 weeks prior to first dose of study treatment, or the need for prednisone greater than (\>) 20 milligrams (mg) daily (or corticosteroid equivalent) to treat or control the autoimmune disease * Known bleeding disorders (example, von Willebrand's disease or hemophilia) * Stroke or intracranial hemorrhage within 6 months prior to enrollment * Known or suspected Richter's transformation or central nervous system (CNS) involvement * Currently active, clinically significant cardiovascular disease, such as uncontrolled arrhythmia or Class II, III, or IV congestive heart failure as defined by the New York Heart Association Functional Classification
References
Publications (0)
Data not yet available
No reference posted for this study.