U.S., Sept. 6 -- ClinicalTrials.gov registry received information related to the study (NCT07156227) titled 'Testing the Addition of an Anti-Cancer Drug, Camonsertib, to Radiation Therapy for Recurrent Head and Neck Squamous Cell Carcinoma' on Sept. 04.

Brief Summary: This phase I trial tests the safety, side effects, and best dose of camonsertib in combination with stereotactic body radiation therapy in controlling disease in patients with head and neck squamous cell cancer that has come back after a period of improvement (recurrent) or that cannot be removed by surgery (unresectable). Camonsertib may stop the growth of tumor cells and may kill them by blocking some of the enzymes needed for cell growth. Stereotactic body radiation therap...