Statement: All of the patients in the primary trial had minimal Stomatitis symptoms and a normal diet.
Primary_evidence: Outcome Measurement:    Number of Participants With Stomatitis Grade  2   The incidence of grade  2 stomatitis was reported. Grade 1 = minimal symptoms, normal diet; grade 2 = symptomatic, but able to swallow a modified diet; grade 3 = symptomatic and unable to aliment or hydrate orally; and grade 4 = symptoms associated with life-threatening consequences.   Time frame: 56 days Results 1:    Arm/Group Title: Dexamethasone Based Mouthwash   Arm/Group Description: Participants swished and spat 10mL of 0.5mg/5mL dexamethasone steroid mouthwash (investigational treatment) 4 times daily (qid) orally for 2 minutes each for 8 weeks. Participants remained without food or drink (NPO) for one hour after administration of the mouthwash. Also, participants received everolimus 10 mg and exemstane 25 mg (study treatments) according to local regulations.   Overall Number of Participants Analyzed: 86   Measure Type: Number   Unit of Measure: Participants  Stomatitis grade >=2: Yes: 2   Stomatitis grade >=2: No: 83   Stomatitis grade >=2: Not evaluable: 1