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Association details:
| Biomarker: | EGFR exon 19 deletion + MET positive |
|---|---|
| Cancer: | Non Small Cell Lung Cancer |
| Drug: | Rybrevant (amivantamab-vmjw) (EGFR inhibitor, c-MET inhibitor) + Leclaza (lazertinib) (EGFR inhibitor) |
| Direction: | Sensitive |
Evidence:
Source:
Title:
Predictive biomarkers for treatment with amivantamab plus lazertinib among EGFR-mutated NSCLC in the post-osimertinib setting: Analysis of tissue IHC and ctDNA NGS.
Published date:
05/25/2023
Excerpt:
CHRYSALIS-2 (NCT04077463), an ongoing phase 1/1b study, examines the efficacy (ORR per RECIST v1.1) of ami+laz in patients (pts) with EGFR-mutated NSCLC. Cohort D enrolled osi-relapsed, chemotherapy-naïve pts with EGFR exon 19 deletion or L858R mutated advanced NSCLC...The overall ORR for MET+ was 61% (95% CI, 41–78) and 12% (95% CI, 5–25) for MET-, with median PFS for MET+ not reached (95% CI, 4.3–NE) vs 4.1 months (95% CI, 2.8–5.7) for MET-.
DOI:
10.1200/JCO.2023.41.16_suppl.9013
Trial ID:
