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Detection of Minimal Residual Disease in Resectable Stage II-IIIB Non-small Cell Lung Cancer

NCT06267144 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 20

Last updated 2024-02-20

No results posted yet for this study

Summary

Predicting relapse and overall survival in potentially resectable Stage IIIA-IIIB Non-small Cell Lung Cancer (NSCLC) patients remains challenging. It is now widely recognized that patients with detectable MRD have a worse prognosis than those with undetectable MRD. Therefore, investigators performed this prospective clinical trial to evaluate the predictive value of MRD with increased risk of relapse and improves prediction of outcome in potentially resectable Stage IIIA-IIIB NSCLC with neoadjuvant chemoimmunotherapy. In this study, investigators will pay more attention to the long-term follow-up time and dynamic monitoring of MRD. The predictive value of MRD with Disease-free survival (DFS) rate was observed as the primary endpoint. Besides that, the correlation of MRD with major pathologic response (MPR) rate, pathologic complete response (pCR) rate，event-free survival(EFS) rate and overall survival (OS) were observed as the second endpoints. Investigators hope it will provide a new insight for these potentially resectable Stage IIA-IIIB NSCLC with neoadjuvant chemoimmunotherapy.

Conditions

Interventions

DRUG

Sintilimab plus chemotherapy

Sintilimab: 200 mg via intravenous infusion on Day 1 of each 21-day cycle for 2-3 cycles in the neoadjuvant therapy and the maintenance therapy. Chemotherapy drugs: carboplatin/cisplatin+Pemetrexed/gemcitabine/albuminpaclitaxel. Carboplatin: AUC 5 via intravenous infusion, administered in 3-week (21 days) cycles for 2-3 cycles before and after surgery respectly. Cisplatin: 75 mg/m2 via intravenous infusion, administered in 3-week (21 days) cycles for 2-3 cycles before and after surgery respectly. Pemetrexed: 500mg/m2 via intravenous infusion, administered in 3-week (21 days) cycles for 2-3 cycles before and after surgery respectly. Gemcitabine:1.0g/m2 via intravenous infusion in day1 and day8, administered in 3-week (21 days) cycles for 2-3 cycles before and after surgery respectly. Albuminpaclitaxel: 260 mg/m2 via intravenous infusion, administered in 3-week (21 days) cycles for 2-3 cycles before and after surgery respectly.

Sponsors & Collaborators

  • The First Hospital of Jilin University

    lead OTHER

Eligibility

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

Timeline & Regulatory

Start
2024-01-20
Primary Completion
2025-06-01
Completion
2025-12-17

Countries

  • China

Study Locations

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Entities

Diseases

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 NCT06267144 on ClinicalTrials.gov