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Ibrutinib for the Treatment of Autoimmune Hemolytic Anemia in Patients with Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma or CLL-like monoclonal B-cell lymphocytosis. CLL2323

Status
Recruiting
Phases
Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-509793-38-00
Acronym
CLL2323
Enrollment
45
Registered
2024-07-23
Start date
2023-11-24
Completion date
Unknown
Last updated
2025-05-28

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma or CLL-like monoclonal B-cell lymphocytosis

Brief summary

The primary endpoint of this study is to assess AIHA ORR after 6 cycles of therapy (28-day cycles).

Detailed description

AIHA ORR after 3 and 12 cycles of therapy (28-day cycles)., AIHA response duration (measured from the achievement of CR or PR to the loss of response)., AIHA-specific relapse-free survival (RFS)., Frequency of packed red blood cell (PRBC) transfusion while receiving ibrutinib., Rate of patients needing further AIHA-directed treatment during ibrutinib therapy., Incidence and type of treatment-related toxicity., CLL ORR, PR and CR rate after 3, 6 and 12 cycles of therapy (28-day cycles). CLL response is defined according to IWCLL guidelines (1)., Duration of CLL response., CLL-specific EFS., CLL-specific PFS., Overall OS. OS will be evaluated both in the entire cohort and in the CLL/SLL cohort (excluding patients with CLL-like MBL)., Quality of Life at baseline and after 3, 6 and 12 cycles of therapy (28-day cycles), Number and percentage of T-cell subsets in peripheral blood at baseline and after 6 and 12cycles of therapy (28-day cycles)., Percentage of T cells expressing activation markers and checkpoint molecules at baseline and after 6 and 12 cycles of therapy (28-day cycles)., Serum concentration of T-cell related cytokines at baseline and after 6 and 12 cycles of therapy (28-day cycles).

Interventions

DRUGIBRUTINIB

Sponsors

Fondazione Gimema Franco Mandelli Onlus
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
The primary endpoint of this study is to assess AIHA ORR after 6 cycles of therapy (28-day cycles).

Secondary

MeasureTime frame
AIHA ORR after 3 and 12 cycles of therapy (28-day cycles)., AIHA response duration (measured from the achievement of CR or PR to the loss of response)., AIHA-specific relapse-free survival (RFS)., Frequency of packed red blood cell (PRBC) transfusion while receiving ibrutinib., Rate of patients needing further AIHA-directed treatment during ibrutinib therapy., Incidence and type of treatment-related toxicity., CLL ORR, PR and CR rate after 3, 6 and 12 cycles of therapy (28-day cycles). CLL response is defined according to IWCLL guidelines (1)., Duration of CLL response., CLL-specific EFS., CLL-specific PFS., Overall OS. OS will be evaluated both in the entire cohort and in the CLL/SLL cohort (excluding patients with CLL-like MBL)., Quality of Life at baseline and after 3, 6 and 12 cycles of therapy (28-day cycles), Number and percentage of T-cell subsets in peripheral blood at baseline and after 6 and 12cycles of therapy (28-day cycles)., Percentage of T cells expressing activation mar

Countries

Italy

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026