OraCoat is a company committed to providing products for treating and preventing diseases and ailments of the mouth. It offers XyliMelts, an oral adhering disc that treats dry mouth (xerostomia), mouth sores, canker sores, bad breath, and more. XyliMelts are designed for use while sleeping when dry mouth is worst. The company also develops OraCoat XyliGel for dry mouth and tooth decay, and XyliGum for xerostomia.