U.S., Sept. 13 -- ClinicalTrials.gov registry received information related to the study (NCT07170358) titled 'Screening of Biomarkers and Related Mechanisms for RIX' on Sept. 07.
Brief Summary: A large number of patients undergoing radiotherapy and chemotherapy are suffering from dry mouth. Due to reduced saliva secretion, patients may experience symptoms such as difficulty chewing and swallowing. In severe cases, they may also experience pain and burning sensation in the oral mucosa, decreased taste, ulcers, which seriously affect the quality of life of patients. However, radiation-induced dry mouth lacks early objective predictive indicators (molecular biomarkers) and the mechanism is unclear. Only when patients experience clinical sympt...