A randomized phase III trial for alleviating radiation-induced xerostomia with chewing gum.

Background And Purpose: Xerostomia is frequently reported after radiotherapy (RT) for head and neck cancer (HNC). The aim of this study was to reduce symptoms of radiation-induced xerostomia in HNC survivors, in which the experimental arm used chewing gum for a month. Primary endpoint was changes in scoring of dry mouth as defined by EORTC QLQ-H&N35 between arms.

Reducing Late Dysphagia for Head and Neck Cancer Survivors with Oral Gel: A Feasibility Study.

Dysphagia is a significant late morbidity following treatment with radiotherapy (RT) for head and neck squamous cell carcinomas (HNSCC). The purpose of this feasibility study was to test a gel-based saliva substitute to reduce the subjective assessment of dysphagia while eating food items varying in size and texture. Eligible study subjects treated with curative intended RT and suffering from dysphagia and xerostomia were recruited from the outpatient clinic during a two-month period.

Xerostomia after Radiotherapy for Oral and Oropharyngeal Cancer: Increasing Salivary Flow with Tasteless Sugar-free Chewing Gum.

Introduction: Radiation-induced xerostomia is a frequent late side effect after treatment for oral and oropharyngeal cancers. This may induce swallowing difficulties, compromised oral well-being, reduced nutrition intake, or speech deficiencies. Consequently, quality of life is often impaired for these patients.