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A Prospective Clinical Study of the Combination Therapy of Obutinib or Decitabine with Rituximab, Cyclophosphamide, and Prednisone for the Primary Treatment of Elderly Patients with Newly Diagnosed Diffuse Large B-cell Lymphoma

NCT06683885 · Status: RECRUITING · Phase: PHASE1/PHASE2 · Type: INTERVENTIONAL · Enrollment: 80

Last updated 2024-11-12

No results posted yet for this study

Summary

A Prospective Clinical Study of the Combination Therapy of Obutinib or Decitabine with Rituximab, Cyclophosphamide, and Prednisone for the Primary Treatment of Elderly Patients with newly Diagnosed Diffuse Large B-cell Lymphoma

Conditions

  • Newly Diagnosed Diffuse Large B-cell Lymphoma

Interventions

DRUG

Obutinib or Decitabine, Rituximab, Compound Cyclophosphamide Tablets and Prednisone

For non GCB type: Rituximab, 375mg/m2, QD, D1,8,15(the first cycle), d1(Starting from the second cycle), ivgtt; Compound Cyclophosphamide Tablets, 50mg:50mg BID, P.O.; Obutinib, 150mg, QD, P.O.; Prednisone, 60mg, QD D1-7, P.O. Every 21 days is a cycle, and the efficacy is evaluated every 2 cycles. Obutinib maintain treatment for 6 months. Obutinib, 150mg, QD, P.O. After 6 cycles of initial treatment, the efficacy was evaluated. For GCB type: Rituximab, 375mg/m2, QD, D1,8,15(the first cycle), d1(Starting from the second cycle), ivgtt; Compound Cyclophosphamide Tablets, 50mg:50mg BID, P.O.; Decitabine, 10mg, QD，D1-5, ivgtt; Prednisone, 60mg, QD D1-7, P.O. Every 21 days is a cycle, and the efficacy is evaluated every 2 cycles. Decitabine maintenance treatment for 4 cycles, 21 days per cycle. Decitabine, 10mg, QD，D1-5, ivgtt. Evaluate the efficacy after 6 cycles of treatment.

Sponsors & Collaborators

  • Mingzhi Zhang

    lead OTHER

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-11-20
Primary Completion
2026-05-01
Completion
2026-05-01

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 NCT06683885 on ClinicalTrials.gov