[Oral Administration of Amino Acids Cystine and Theanine During Chemotherapy Can Reduce the Symptoms of Stomatitis].

Introduction: Cystine and theanine are amino acids that contribute to the production of glutathione, which is the most potent antioxidant in the body, and it has been reported that these amino acids prevent immunosuppression, has anti- inflammatory effect, and reduce invasiveness.

Objective: To evaluate the effect of oral administration of amino acids cystine and theanine on stomatitis during chemotherapy.

Subjects And Methods: For 17 patients with Grade 1(CTCAE v4.