RecruitingPhase 2

ORIENT-31 Regimen in Combination With SBRT for EGFR-mutant Metastatic NSCLC After First-line Third-generation EGFR-TKIs

China53 participantsStarted 2025-01-15

Plain-language summary

The goal of this prospective study is to explore the safety and preliminary efficacy of stereotactic body radiotherapy (SBRT) combined with ORIENT-31 regimen (Sintilimab plus bevacizumab plus platinum-doublet chemotherapy) for advanced epidermal growth factor receptor (EGFR)-mutated non-small cell lung cancer (NSCLC) patients who failed first-line third-generation epidermal growth factor receptor-tyrosine kinase inhibitor (EGFR-TKI) treatment. Participants will first receive the standard four-drug combination therapy: PD-1 antibody + vascular endothelial growth factor (VEGF) antibody + platinum + pemetrexed. The efficacy will be evaluated every two courses. According to the efficacy evaluation results, personalized SBRT was be administered.

Who can participate

Age range

18 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion criteria

. Bone marrow function: Hemoglobin ≥ 80 g/L, white blood cell count ≥ 4.0 × 10\^9/L or neutrophil count ≥ 1.5 × 10\^9/L, platelet count ≥ 100 × 10\^9/L;
. Liver: Serum total bilirubin level ≤ 1.5 times the upper limit of normal, and when serum total bilirubin level \> 1.5 times the upper limit of normal, direct bilirubin level must be ≤ the upper limit of normal, aspartate aminotransferase (AST) and alanine aminotransferase (ALT) ≤ 2.5 times the upper limit of normal;
. Kidney: Serum creatinine level \< 1.5 times the upper limit of normal or creatinine clearance rate ≥ 50 ml/min, blood urea nitrogen ≤ 200 mg/L; serum albumin ≥ 30 g/L;

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Progression-Free Survival (PFS)

Timeframe: 1 year

Trial details

NCT IDNCT06775743

SponsorFudan University

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2026-12-31

Contact for this trial

Zhengfei Zhu, PhD

86-18017312901 fuscczzf@163.com

View on ClinicalTrials.gov More NSCLC (Advanced Non-small Cell Lung Cancer) trials