Selected Grantee Publications

Pembrolizumab and Cabozantinib in Recurrent Metastatic Head and Neck Squamous Cell Carcinoma: A Phase 2 Trial

Saba et al., Nature Medicine. 2023.

https://www.doi.org/10.1038/s41591-023-02275-x

A multicenter clinical trial was conducted in 33 evaluable (36 enrolled) patients with recurrent metastatic head and neck squamous cell carcinoma (RMHNSCC) on a regimen combining cabozantinib, a tyrosine kinase inhibitor, with the standard of care of anti–programmed cell death protein 1 agent pembrolizumab. Results showed that 17 patients (52%) exhibited partial response and 13 (39%) exhibited stable disease, with an overall clinical benefit rate of 91%. Median progression-free survival (PFS) was 14.6 months, and the 1-year PFS was 54%. The pembrolizumab and cabozantinib regimen was well tolerated in patients with RMHNSCC. The promising clinical benefit warrants further investigation. Supported by ORIP (S10OD021644), NCI, and NIDCR.