Study of CTDNA Response Adaptive Immuno-Chemotherapy in NSCLC

Participation Deadline: 07/30/2027
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Description

BR36 is an international multi-centre, open-label, biomarker-directed, phase II/III trial of ctDNA response adaptive immuno-chemotherapy in patients with immune checkpoint and chemotherapy naïve metastatic non-small cell lung cancer with ≥50% PD-L1 TPS expression. This trial will test if adding chemotherapy to pembrolizumab for patients with persistent ctDNA on Liquid Biopsy drawn at 6 weeks of treatment will result in better progression-free and overall survival compared to patients who remain on pembrolizumab therapy until clinical progression with subsequent change in standard therapy.