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OncoMatch/Clinical Trials/NCT05245656

A Study Comparing Rituximab/Bendamustin(RB) Alternating With Rituximab/Bendamustin/Cytarabin(RBAC) With RB Therapy in Elderly Patients With Mentle Cell Lymphoma

Is NCT05245656 recruiting? Yes, currently enrolling (May 2026). This Phase 2 trial studies multiple treatments including RB/RBAC alternating and RB for mantle cell lymphoma.

Phase 2RecruitingKim, Seok JinNCT05245656Data as of May 2026

Treatment: RB/RBAC alternating · RBThis is a phase 2, multicenter, open-label, active-controlled randomized trial to determine efficacy and safety of rituximab/bendamustine (RB) alternating with rituximab/bendamustine/cytarabine (RBAC) compared with standard RB alone in the first-line treatment of elderly patients with mantle cell lymphoma, who are not eligible for high-dose therapy followed by autologous stem cell transplantation.

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Extracted eligibility criteria

Cancer type

Non-Hodgkin Lymphoma

Biomarker criteria

Required: MS4A1 overexpression (CD20+)

histologically confirmed CD20+ mantle cell lymphoma

Disease stage

Excluded: Stage ANN ARBOR STAGE 1

Ann Arbor stage 1 disease [excluded]

Performance status

ECOG 0–2(Ambulatory, capable of self-care)

Prior therapy

No prior treatment (treatment-naive required)
Max 0 prior lines

Cannot have received: any treatment for hodgkin lymphoma or non-hodgkin lymphoma

Lab requirements

Blood counts

absolute neutrophil counts (anc) ≥ 1,500/ml, platelet counts ≥ 100,000/ml (any anc and platelet counts are allowed, if they were related to bone marrow involvement)

Kidney function

serum creatinine ≤ 2.0mg/dl or crcl ≥40 ml/min based on the cockcroft-gault method

Liver function

≤2.5 times the upper limit of alt (≤5 times the upper limit of alt if the elevation is attributed by underlying lymphoma) and ≤2 times the upper limit of alt (≤3 times the upper limit of total bilirubin if the elevation is attributed by underlying lymphoma)

Cardiac function

lvef ≥50% by echocardiography or muga

Structured fields extracted by AI. May contain errors — verify against the official protocol.

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