MedTrace Logo

Radiotherapy Combined With ICIs as Treatment for LA-NSCLC After Failing Induction Immunochemotherapy

NCT06031597 · Status: NOT_YET_RECRUITING · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 105

Last updated 2023-09-13

No results posted yet for this study

Summary

Patients with stage III non-small-cell lung cancer initially evaluated as unresectable are selected for the program, who are remained unresectable after 2-4 cycles of conversion chemotherapy combined with immune checkpoint inhibitors. Investigators will stratify the treatment according to different performance status scores and radiotherapy plan bi-lung receptor volume to evaluate the safety and efficacy of immunotherapy followed by combined radiotherapy.

Conditions

  • Non-small Cell Lung Cancer Stage III

Interventions

RADIATION

radiotherapy

Radiotherapy techniques: Volumetric-modulated arc therapy (VMAT) and image guided radiotherapy (IGRT). Radiotherapy dose: Radical prescription dose of 60 gray (Gy) ± 10%, 2 Gy per session, once a day, 5 days a week.

DRUG

Platinum-Based Drug

Cisplatin 25 mg/m2 once per week for a total of 5-6 cycles. For participants who have not completed 4 cycles of conversion chemotherapy in combination with immunotherapy, the original chemotherapy regimen may also be used, with the total number of chemotherapy cycles not exceeding 6 cycles.

DRUG

Immunotherapy

Concurrent programmed cell death 1 (PD-1) or programmed cell death L1 (PD-L1) inhibitors every 3 weeks during radiotherapy and no more than 3 doses during the course of radiotherapy.

DRUG

Immunotherapeutic Agent

All participants will be evaluated within 1-42 days after receiving radiation (chemotherapy). If disease progression does not occur, adjuvant therapy with a PD-1 or PD-L1 inhibitor is continued until disease progression up to 1 year.

Sponsors & Collaborators

  • Zhejiang Cancer Hospital

    lead OTHER

Principal Investigators

  • Xu Yujin, PhD · Zhejiang Cancer Hospital

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
SEQUENTIAL

Eligibility

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

Timeline & Regulatory

Start
2023-09-15
Primary Completion
2025-12-31
Completion
2025-12-31

More Related Trials

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 NCT06031597 on ClinicalTrials.gov