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A phase II efficacy and safety study of cell-free circulating tumor DNA-guided commencement of second-line treatment in patients with DLBCL/HGBCL relapse

Status
Not yet recruiting
Phases
Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-518275-64-00
Acronym
IHIT/2021/1
Enrollment
340
Registered
2024-12-02
Start date
Unknown
Completion date
Unknown
Last updated
2025-11-24

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

Conditions

Diffuse large B-cell lymphomas (DLBCL, Diffuse large B-cell lymphoma) and aggressive B-cell lymphomas (HGBCL, High-grade B-cell lymphoma) originate from mature B-cells at various stages of terminal differentiation

Brief summary

ORR for second-line treatment initiated based on a diagnostic algorithm that takes into account cfDNA levels., The incidence of grade 3 and 4 adverse reactions assessed according to CTCAE v. 5.

Detailed description

Assessment of health-related quality of life using the EORTC QLQ-C30 generic questionnaire., Sensitivity, specificity, PPV, NPV of circulating DNA assay measured by NGS and/or ddPCR (individually selected markers) after first-line treatment in relation to the likelihood of maintaining CR status at 36 months of follow-up, TTNT since the end of first-line treatment, which will be referenced to archival/historical groups of patients treated at hematology centers collaborating in the PLRG

Interventions

DRUGRevlimid 10 mg hard capsules
DRUGBendamustine Glenmark
DRUG2
DRUGproszek do sporządzania koncentratu roztworu do infuzji
DRUGRevlimid 7.5 mg hard capsules
DRUGRevlimid 15 mg hard capsules
DRUGRevlimid 25 mg hard capsules
DRUGALEXAN
DRUGRevlimid 5 mg hard capsules
DRUGRiximyo 100 mg concentrate for solution for infusion
DRUGCisplatin Ebewe 1 mg/ml infuusiokonsentraatti
DRUG40 mg
DRUGtabletki
DRUG20 mg

Sponsors

Instytut Hematologii I Transfuzjologii
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
ORR for second-line treatment initiated based on a diagnostic algorithm that takes into account cfDNA levels., The incidence of grade 3 and 4 adverse reactions assessed according to CTCAE v. 5.

Secondary

MeasureTime frame
Assessment of health-related quality of life using the EORTC QLQ-C30 generic questionnaire., Sensitivity, specificity, PPV, NPV of circulating DNA assay measured by NGS and/or ddPCR (individually selected markers) after first-line treatment in relation to the likelihood of maintaining CR status at 36 months of follow-up, TTNT since the end of first-line treatment, which will be referenced to archival/historical groups of patients treated at hematology centers collaborating in the PLRG

Countries

Poland

Outcome results

None listed

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