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CD20 Monoclonal Antibody-Based First-Line Therapy in Treatment-Naive Marginal Zone B-Cell Lymphoma

NCT07492407 · Status: NOT_YET_RECRUITING · Type: OBSERVATIONAL · Enrollment: 131

Last updated 2026-03-25

No results posted yet for this study

Summary

This is a multicenter, real-world study on first-line CD20 monoclonal antibody-based regimens for treatment-naive marginal zone B-cell lymphoma based on risk stratification. The primary objective is to evaluate the efficacy and safety of the "BR", "R2", and "OR2" treatment regimens in treatment-naive MZL patients receiving first-line CD20 monoclonal antibody-based therapy stratified by risk.

Conditions

Interventions

DRUG

R2/BR/OR2

R2 regimen: 28-day cycle Rituximab was administered at a dose of 375 mg/m² via intravenous infusion on Day 1 of each cycle (Cycles 1-6); Lenalidomide was given orally at 20 mg per day from Day 1 to Day 21 of each cycle (Cycles 1-6). BR regimen: 28-day cycle Rituximab was administered at a dose of 375 mg/m² via intravenous infusion on Day 1 of each cycle (Cycles 1-6); Bendamustine was given via intravenous infusion at 70 mg/m² on Day 1 and Day 2 of each cycle (Cycles 1-6). OR2 regimen: 21-day cycle Rituximab was administered at a dose of 375 mg/m² via intravenous infusion on Day 1 of each cycle (Cycles 1-6); Lenalidomide was given orally at 20 mg per day from Day 2 to Day 11 of each cycle (Cycles 1-6); Orelabrutinib was administered orally at 150 mg per day for 2 years .

Sponsors & Collaborators

  • Henan Cancer Hospital

    lead OTHER_GOV

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-04-30
Primary Completion
2028-02-29
Completion
2028-02-29

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07492407 on ClinicalTrials.gov