The aims of this study are: To compare salivary pH changes and stimulation efficacy of two
different Gustatory Stimulants of Salivation (GSSS) in patients with Primary Sjögren Syndrome
(PSS); To evaluate Primary Sjögren syndrome (PSS) impact and gustatory stimulants of salivary
secretion (GSSS) on oral health related quality of life measured by a Portuguese version of
Oral Health Impact Profile-14 (OHIP-14) and specific Xerostomia assessment questionnaires.
The Products to be used are the Xeros® Dentaid system and a citric based mouthwash.
Phase:
Phase 4
Details
Lead Sponsor:
Grupo de Investigação em Bioquímica e Biologia Oral
Collaborators:
Dentaid Dentaid SL Portuguese Institute of Rheumatology University of Lisbon