MedTrace Logo

Cryoablation Combined With Tislelizumab and Chemotherapy as Neoadjuvant and Adjuvant Therapy in Resectable Stage II-IIIB NSCLC

NCT06939127 · Status: RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 38

Last updated 2025-04-22

No results posted yet for this study

Summary

This is a Phase II single-arm study designed to evaluate the efficacy and safety of cryoablation combined with tislelizumab and platinum-based doublet chemotherapy as neoadjuvant therapy, followed by adjuvant tislelizumab therapy in patients with resectable stage II-IIIB non-small cell lung cancer (NSCLC).

The study consists of a screening phase, a treatment phase (including the neoadjuvant stage, surgery, and adjuvant stage), a safety follow-up period, and a survival follow-up period.

Conditions

  • NSCLC (Non-small Cell Lung Cancer)

Interventions

DRUG

Neoadjuvant Cryoablation Combined with Tislelizumab and Chemotherapy

Eligible patients will start the study treatment (7-14 days between pathological diagnosis and cryoablation). Patients first undergo cryoablation of the primary tumor. Then, 7±3 days after cryoablation, they start treatment with tislelizumab (200 mg) plus platinum-based doublet chemotherapy, given every 3 weeks for 3-4 cycles. The following platinum-based doublet chemotherapy regimens are allowed in this trial: * Cisplatin/carboplatin + pemetrexed (non-squamous NSCLC) * Cisplatin/carboplatin + albumin-bound paclitaxel/paclitaxel (squamous NSCLC)

PROCEDURE

Surgery

After completing neoadjuvant therapy, surgery should be performed as soon as possible within 4-6 weeks after the last dose of neoadjuvant therapy.

DRUG

Adjuvant tislelizumab

Patients receiving adjuvant therapy must meet the following criteria: * ECOG performance status score of 0 or 1 * Recovery from surgery and adequate organ function as determined by the investigator based on laboratory values During the adjuvant phase, patients will receive tislelizumab as adjuvant therapy. The first dose of tislelizumab (cycle 1 of the adjuvant phase) should be administered within 2-8 weeks after surgery. Patients will continue to receive tislelizumab (400 mg, Q6W) as adjuvant therapy every 6 weeks until one of the following events occurs: completion of 8 cycles of tislelizumab adjuvant therapy, disease recurrence, unacceptable adverse events (AEs), death, or decision by the patient and/or investigator to discontinue study treatment.

Sponsors & Collaborators

  • Tianjin Medical University Cancer Institute and Hospital

    lead OTHER

Principal Investigators

  • Dongsheng Yue Chief Physician of Surgery · Tianjin Medical University Cancer Institute and Hospital

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

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

Timeline & Regulatory

Start
2025-04-01
Primary Completion
2026-05-31
Completion
2027-05-31
FDA Drug
Yes

Countries

  • China

Study Locations

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 NCT06939127 on ClinicalTrials.gov