Biotene

Link to Biotene.com
Biotene is indicated to be used in patients with dry mouth symptoms.  Xerostomia is caused by reduced salivary flow in the mouth which can lead to enamel/dentin demineralization, increased caries, periodontal disease, mucositis, or halitosis.  Xerostomia is a common side effect experienced by patients taking medications.  Also, it is caused by radiation therapy, autoimmune disease, diabetes, or sleep apnea.  Biotene moisturize and lubricate dry oral tissues with saliva substitutes and stimulate saliva flow in the mouth.  

Xerostomia is often exacerbated when patient uses a toothpaste that contains SLS(sodium lauryl sulfate) or alcohol-base mouthwash.  

Evaluation of the clinical efficacy of Biotene Oral Balance in patients with secondary Sjogren's syndrome. Rheumatology International. 2012

This study found that Biotene improved salivary flow and was effective in alleviating the dry mouth symptoms in patients with Sjogren's syndrome.