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AVENHIR trial: Phase II study with safety run-in of Azacitidine (AZA) combined with Venetoclax (VEN) in patients with higher-risk Chronic Myelomonocytic Leukemia (CMML)

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-514878-53-00
Acronym
AVENHIR
Enrollment
44
Registered
2024-09-25
Start date
2023-10-04
Completion date
Unknown
Last updated
2025-04-01

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

Conditions

defined as CPSS-mol risk intermediate-2 or high) CMML patients, higher-risk (HR, HMA-naïve

Brief summary

Safety run-in: dose-limiting toxicity occurring within the first two cycles of treatment, Phase II: Overall response rate (ORR) after 3 and 6 cycles according to protocol-defined criteria modified from MDS/MPN IWG criteria (Savona Blood. 2015 Mar 19; 125(12): 1857–1865). Overall response includes complete remission (CR), partial remission (PR), marrow response (MR) and clinical benefit (CB).

Detailed description

CR rate after 3 and 6 cycles according to modified MDS/MPN IWG criteria, ORR at best response according to modified MDS/MPN IWG criteria, ORR after 3 and 6 cycles, and at best response according to DACOTA response criteria (ie modified MDS IWG 2006 criteria, Braun Blood 2011), Duration of Response (according to modified MDS/MPN IWG criteria), Safety profile (both hematological and non-hematological) of venetoclax in combination with azacitidine, Overall Survival (OS), AML-free survival (AMLFS), Progression-free survival (PFS), Event-free survival (EFS), Cumulative incidence of AML and cumulative risk of death without AML, Cumulative incidence of progressive disease (or AML transformation) and cumulative risk of death without progression or AML transformation, Rate of HSCT and post-HSCT OS and AMLFS, OS, AMLFS and PFS censoring at HSCT, Rate and description of subsequent therapy, OS, AMLFS and PFS censoring at subsequent therapy

Interventions

DRUGVidaza 25 mg/ml powder for suspension for injection
DRUGVenetoclax

Sponsors

Groupe Francophone Des Myelodysplasies
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Safety run-in: dose-limiting toxicity occurring within the first two cycles of treatment, Phase II: Overall response rate (ORR) after 3 and 6 cycles according to protocol-defined criteria modified from MDS/MPN IWG criteria (Savona Blood. 2015 Mar 19; 125(12): 1857–1865). Overall response includes complete remission (CR), partial remission (PR), marrow response (MR) and clinical benefit (CB).

Secondary

MeasureTime frame
CR rate after 3 and 6 cycles according to modified MDS/MPN IWG criteria, ORR at best response according to modified MDS/MPN IWG criteria, ORR after 3 and 6 cycles, and at best response according to DACOTA response criteria (ie modified MDS IWG 2006 criteria, Braun Blood 2011), Duration of Response (according to modified MDS/MPN IWG criteria), Safety profile (both hematological and non-hematological) of venetoclax in combination with azacitidine, Overall Survival (OS), AML-free survival (AMLFS), Progression-free survival (PFS), Event-free survival (EFS), Cumulative incidence of AML and cumulative risk of death without AML, Cumulative incidence of progressive disease (or AML transformation) and cumulative risk of death without progression or AML transformation, Rate of HSCT and post-HSCT OS and AMLFS, OS, AMLFS and PFS censoring at HSCT, Rate and description of subsequent therapy, OS, AMLFS and PFS censoring at subsequent therapy

Countries

France

Outcome results

None listed

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