Summary
Researchers are looking for new ways to treat people with head and neck cancer whose
cancer has come back after treatment (recurrent) or whose cancer has spread to other
parts of the body (metastatic). Some people with recurrent or metastatic head and neck
cancer are treated with chemotherapy and immunotherapy, but the cancer gets worse.
The goal of this study is to learn if more people who receive lenvatinib and
pembrolizumab have a better overall survival rate than people who receive standard
chemotherapy treatment.