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The Efficacy and Safety of Pola-ZR2 Versus ZR2 in the Treatment of Old Patients With de Novo Diffuse Large B-cell Lymphoma

NCT06522555 · Status: RECRUITING · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 100

Last updated 2024-08-05

No results posted yet for this study

Summary

A multicenter, prospective, randomized, open-label, controlled trial to evaluate the efficacy and safety of Pola-ZR2 (polatuzumab vedotin, zanubrutinib, rituximab and lenalidomide) versus ZR2 (zanubrutinib, rituximab and lenalidomide) in the treatment of old patients with de novo diffuse large B-cell lymphoma

Conditions

  • Diffuse Large B-Cell Lymphoma

Interventions

DRUG

polatuzumab vedotin, zanubrutinib, rituximab and lenalidomide

Drug: Polatuzumab vedotin, Zanubrutinib, Lenalidomide and Rituximab (Pola-ZR2) Induction therapy: The Pola-ZR2 regimen will be given from day 1 of each cycle of treatment. Each cycle will last for 21 days. Participants will receive a total of 6 cycles. Dosage: Polatuzumab vedotin 1.8 mg/kg, day 2 on the 1st cycle and day 1 on the 2nd to 6th cycle; Zanubrutinib, 160 mg bid, po, day 1-21; Lenalidomide, 25 mg qd, po, day 2-11; Rituximab, 375 mg/m2, ivgtt, day 1. Maintenance therapy: Patients who receive complete response or partial response after induction therapy will receive lenalidomide 25 mg qd po during 1-10 days in every 21 days for 2 years.

DRUG

zanubrutinib, rituximab and lenalidomide

Drug: Zanubrutinib, Lenalidomide and Rituximab (ZR2) Induction therapy: The ZR2 regimen will be given from day 1 of each cycle of treatment. Each cycle will last for 21 days. Participants will receive a total of 6 cycles. Dosage: Zanubrutinib, 160 mg bid, po, day 1-21; Lenalidomide, 25 mg qd, po, day 2-11; Rituximab, 375 mg/m2, ivgtt, day 1. Maintenance therapy: Patients who receive complete response or partial response after induction therapy will receive lenalidomide 25 mg qd po during 1-10 days in every 21 days for 2 years.

Sponsors & Collaborators

  • Ruijin Hospital

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
70 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-07-29
Primary Completion
2028-08-10
Completion
2029-08-10

Countries

  • China

Study Locations

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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 NCT06522555 on ClinicalTrials.gov