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Adebrelimab Combined With Chemoradiotherapy in Patients With Large Bulky Stage III Unresectable Non-Small Cell Lung Cancer

NCT07560358 · Status: NOT_YET_RECRUITING · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 204

Last updated 2026-05-01

No results posted yet for this study

Summary

This is a randomized, controlled, multicenter clinical study that enrolled patients with unresectable bulky stage III NSCLC, with PFS as the primary endpoint. The study aims to investigate the efficacy and safety of adebrelimab combined with chemoradiotherapy in the treatment of locally advanced/unresectable stage III non-small cell lung cancer.

Conditions

  • NSCLC (Advanced Non-small Cell Lung Cancer)

Interventions

DRUG

After chemoimmunotherapy induction, followed by concurrent/sequential chemoradiotherapy and subsequent immune consolidation and maintenance therapy.

Patients receive adebrelimab combined with chemotherapy for 2 cycles of induction therapy, followed by sequential/concurrent chemoradiotherapy (sCRT/cCRT), and then undergo adebrelimab monotherapy for consolidation treatment. adebrelimab: 1200 mg iv, q3w Radiation therapy: Total dose of 60 Gy ± 10% (range: 54 Gy - 66 Gy). Chemotherapy: Regimens will be administered in accordance with guideline recommendations. Subsequently, patients will receive adebrelimab monotherapy as consolidation treatment, with each treatment cycle lasting 3 weeks. Treatment will be continued until disease recurrence or metastasis, intolerable toxicity, subject's voluntary withdrawal, or investigator's decision to discontinue the subject from the study.

DRUG

adebrelimab,Radiation Therapy,Radiotherapy

Receive cCRT/sCRT followed by maintenance immunotherapy. adebrelimab: 1200 mg iv, q3w Radiation therapy: Total dose of 60 Gy ± 10% (range: 54 Gy - 66 Gy). Chemotherapy: Regimens will be administered in accordance with guideline recommendations. Subsequently, patients will receive adebrelimab monotherapy as consolidation treatment, with each treatment cycle lasting 3 weeks. Treatment will be continued until disease recurrence or metastasis, intolerable toxicity, subject's voluntary withdrawal, or investigator's decision to discontinue the subject from the study.

Sponsors & Collaborators

  • Cancer Institute and Hospital, Chinese Academy of Medical Sciences

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-05-01
Primary Completion
2029-12-31
Completion
2030-12-31

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 NCT07560358 on ClinicalTrials.gov