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CLL-Frail - A prospective, multicenter phase II trial of acalabrutinib in very old (≥80y) or frail CLL-Patients

Status
Completed
Phases
Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-507002-14-00
Acronym
CLL-Frail
Enrollment
53
Registered
2024-04-24
Start date
2021-05-20
Completion date
2025-05-08
Last updated
2025-03-10

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

Conditions

treatment-naïve or relapsed/refractory chronic lymphocytic leukemia

Brief summary

Overall response rate (ORR) at initial response assessment (cycle 7, day 1 = approx. 6 months after initiation of therapy).

Detailed description

ORR at final restaging (cycle 25, day 1 = approx. 24 months after initiation of therapy)., Overall survival (OS)., Progression free survival (PFS)., Event-free survival (EFS)., Duration of response., Time to next CLL treatment (TTNT)., Feasibility parameters: o Modification of treatment and reasons. o Treatment discontinuation: early discontinuation of treatment and reasons. o Treatment exposure: total cumulative dose, dose intensity, time on treatment (any dose), time on treatment (full dose), days with 0 dose., Safety parameters: Type, frequency, and severity of o adverse events (AEs) and o adverse events of special interest (AESI) and adverse events of particular interest (AEPI) including falls and delirium as typical adverse geriatric outcomes and their relationship to study treatment.

Interventions

Sponsors

University Of Cologne
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Overall response rate (ORR) at initial response assessment (cycle 7, day 1 = approx. 6 months after initiation of therapy).

Secondary

MeasureTime frame
ORR at final restaging (cycle 25, day 1 = approx. 24 months after initiation of therapy)., Overall survival (OS)., Progression free survival (PFS)., Event-free survival (EFS)., Duration of response., Time to next CLL treatment (TTNT)., Feasibility parameters: o Modification of treatment and reasons. o Treatment discontinuation: early discontinuation of treatment and reasons. o Treatment exposure: total cumulative dose, dose intensity, time on treatment (any dose), time on treatment (full dose), days with 0 dose., Safety parameters: Type, frequency, and severity of o adverse events (AEs) and o adverse events of special interest (AESI) and adverse events of particular interest (AEPI) including falls and delirium as typical adverse geriatric outcomes and their relationship to study treatment.

Countries

Austria, Germany

Outcome results

None listed

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