Use of a mucoadhesive disk for relief of dry mouth: a randomized, double-masked, controlled crossover study.

Background: Dry mouth is a frequent complaint of adults worldwide. In those who experience dry mouth, therapeutic options include the use of salivary substitutes and sialogogues.

Methods: The authors compared the efficacy and safety of mucoadhesive disks (OraMoist, Axiomedic, Zurich; distributed by Quantum Health, Eugene, Ore.