Abstract
Eftilagimod alpha (E) is a soluble LAG-3 protein that binds to a subset of MHC class II molecules to mediate antigen presenting cell activation & T-cell (CD4/CD8) recruitment/activation. Previous results from a phase II study of E plus pembrolizumab (P) as a second line therapy in recurrent or metastatic (R/M) head and neck squamous cell carcinoma (HNSCC) resulted in promising response rates across all PD-L1 strata (TACTI-002; NCT03625323). We report results from the primary analysis of the first-line (1L) R/M HNSCC PD-L1 CPS negative Cohort B of the TACTI-003 study.
Original language | English |
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Journal | Annals of oncology : official journal of the European Society for Medical Oncology / ESMO |
Volume | 35 |
Issue number | 8 |
DOIs | |
Publication status | Published - 11 Jul 2024 |