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A Phase 1/2, Multicenter, Open-label, and Dose-escalation Study of ACP-196 in Subjects with Chronic Lymphocytic Leukemia, Richter's Syndrome or Prolymphocytic Leukemia

Status
Active, not recruiting
Phases
Phase 1Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-509346-35-00
Acronym
ACE-CL-001
Enrollment
1
Registered
2024-09-23
Start date
2015-05-26
Completion date
Unknown
Last updated
2025-12-15

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

Conditions

Chronic Lymphocytic Leukemia, Prolymphocytic Leukemia, Richter's Syndrome

Brief summary

Efficacy Parameters • Overall response rate • Duration of response • Progression-free survival (with a subgroup analysis by sex, male vs female for overall response rate, duration of response), Safety Parameters • DLTs and MTD • Frequency, severity, and attribution of adverse events (AEs), Pharmacokinetic and Pharmacodynamic Parameters The occupancy of BTK by acalabrutinib will be measured in peripheral blood mononuclear cells (PBMCs) with the aid of a biotin-tagged acalabrutinib analogue probe. The effect of acalabrutinib on biologic markers of B-cell function will also be evaluated

Interventions

Sponsors

Acerta Pharma B.V.
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Efficacy Parameters • Overall response rate • Duration of response • Progression-free survival (with a subgroup analysis by sex, male vs female for overall response rate, duration of response), Safety Parameters • DLTs and MTD • Frequency, severity, and attribution of adverse events (AEs), Pharmacokinetic and Pharmacodynamic Parameters The occupancy of BTK by acalabrutinib will be measured in peripheral blood mononuclear cells (PBMCs) with the aid of a biotin-tagged acalabrutinib analogue probe. The effect of acalabrutinib on biologic markers of B-cell function will also be evaluated

Countries

Italy

Outcome results

None listed

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