NeutraSal Treatment for Xerostomia in OSAS Patients Using CPAP Therapy

Inclusion Criteria: * Patient should be above 18 years of age. * Patients who have been initiated on CPAP therapy after an initial diagnosis of OSAS and have developed dry mouth or have worsening of pre-existing dry mouth condition, as an effect of CPAP therapy. * Ability to attend visits at the research site * Patient should be able to read and/or understand and sign the consent form be willing to participate in the research study Exclusion Criteria: * Patients with open mouth sores at study entry. * Any pathology that, based on the judgement of the researcher, could negatively affect the oral mucosa and subsequent treatment for xerostomia (immune disorders, etc.) * Patients using any other prophylactic mouthwashes. * Patients who are pregnant and/or nursing. * Patients becoming pregnant during the treatment period will be removed from data. * Patients on a low sodium diet * Patients currently on medication or treatment for xerostomia * Patients \< 18 years of age * Hypersensitivity to any of the following ingredients- sodium chloride, sodium phosphate, calcium chloride and sodium bicarbonate