Efficacy of Superoxide Dismutase in Preventing Radiation Dermatitis in Patients With Head and Neck Cancer .

Radiotherapy always results in many complications such as radiation dermatitis,dry mouth, cranial nerve damage, and swallowing function. Among them,radiation dermatitis is confirmed to occur in the majority of tumor patientsreceiving radiotherapy, which not only affects the appearance but also causesthe interruption of radiotherapy in severe cases. At present, there is no standard treatment for radiation dermatitis. Superoxide dismutase (SOD) Spray is able to removefree radicals produced during radiotherapy, which may provide a new way andmethod for the prevention and treatment of radiation dermatitis. In addition,the product has obtained a safety assessment report from a third-party testingorganization, proving that it has fully met the applied human body standards. This clinical trial studies the effect of superoxide dismutase (SOD) Spray in preventing radiationdermatitis in Head and Neck Cancer.