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HOVON 151 DLBCL: A phase II study evaluating the feasibility and clinical efficacy of atezolizumab consolidation treatment in high risk diffuse large B-cell lymphoma.

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2022-501076-26-00
Acronym
HO151
Enrollment
109
Registered
2022-12-15
Start date
2018-08-28
Completion date
Unknown
Last updated
2025-08-27

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

Conditions

high risk diffuse large B-cell lymphoma

Brief summary

Disease free survival measured from the date of registration to relapse or death from any cause whichever comes first.

Detailed description

(Severe) Adverse Events and the relation of adverse events in time to the recovery of the T-cell repertoire., Overall survival, calculated from registration until death from any cause. Patients still alive or lost to follow up are censored at the last date known to be alive., The relationship between MRD status at the end-of-induction and endof- consolidation therapy., The relation between MRD conversion and 2-years DFS and OS., The relationship between T-cell repertoire, PDL1/HLA expression, mutational load, gene immune signature, microbiome and effect of atezolizumab on MRD conversion., The relation between the T-cell and NK cell repertoire and adverse events.

Interventions

Sponsors

Hemato-Oncologie voor Volwassenen Nederland (Hovon) Stichting
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Disease free survival measured from the date of registration to relapse or death from any cause whichever comes first.

Secondary

MeasureTime frame
(Severe) Adverse Events and the relation of adverse events in time to the recovery of the T-cell repertoire., Overall survival, calculated from registration until death from any cause. Patients still alive or lost to follow up are censored at the last date known to be alive., The relationship between MRD status at the end-of-induction and endof- consolidation therapy., The relation between MRD conversion and 2-years DFS and OS., The relationship between T-cell repertoire, PDL1/HLA expression, mutational load, gene immune signature, microbiome and effect of atezolizumab on MRD conversion., The relation between the T-cell and NK cell repertoire and adverse events.

Countries

Belgium, Netherlands

Outcome results

None listed

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