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Primary Tumor Resection With Sintilimab and Chemotherapy in Advanced NSCLC

NCT07177105 · Status: NOT_YET_RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 118

Last updated 2025-09-16

No results posted yet for this study

Summary

This study aims to evaluate whether resecting the primary tumor can improve the outcomes of treatment with sintilimab and chemotherapy in advanced EGFR/ALK-negative non-small cell lung cancer (NSCLC). Patients will be randomly assigned to one of two groups: one group will undergo primary tumor resection followed by sintilimab, pemetrexed, and carboplatin, while the other group will only receive sintilimab, pemetrexed, and carboplatin. The study will assess progression-free survival, overall survival, treatment response, safety, and the impact of treatment on quality of life. Through this study, we hope to determine whether primary tumor resection can provide additional benefits of anti-PD-1 therapy and chemotherapy for advanced NSCLC.

Conditions

  • Non Small Cell Lung Cancer

Interventions

PROCEDURE

Cytoreductive surgery

* Preoperative evaluation must confirm resectability. Thoracoscopic minimally invasive surgery will be performed, with the surgical approach selected according to disease conditions, such as lobectomy, segmentectomy, wedge resection, or sleeve resection; ② Systematic mediastinal lymph node dissection or lymph node sampling (based on preoperative imaging and intraoperative evaluation) must be performed; ③ Postoperative recovery must be adequate (postoperative complications ≤ Clavien-Dindo grade II).

DRUG

Immunochemotherapy

1. Treatment phase: ① Sintilimab Dose: 200 mg, administered intravenously over 30 minutes or less; ② Pemetrexed Dose: 500 mg/m², administered intravenously over 10 minutes or less; ③ Carboplatin Dose: administered according to the area under the curve (AUC) of 5 mg/mL/min, with infusion time controlled within 15-60 minutes. The above regimen will be administered every 3 weeks after surgery for a total of 4 cycles. 2. Maintenance phase: * Sintilimab Dose: 200 mg, administered intravenously over 30 minutes or less; ② Pemetrexed Dose: 500 mg/m², administered intravenously over 10 minutes or less; The above regimen will be administered every 3 weeks. Maintenance with sintilimab will continue for up to 31 cycles, or the total duration of systemic therapy from randomization will not exceed 2 years, or until disease progression or the occurrence of unacceptable toxicity

Sponsors & Collaborators

  • Jianxing He

    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
2025-09-10
Primary Completion
2028-10-01
Completion
2030-10-01

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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 NCT07177105 on ClinicalTrials.gov