Last Updated: 7/14/2025
Linseed extract, sorbitol or xylitol
Drug Name(s): Rx: Numoisyn, NeutraSal OTC: MouthKote, Salivant, XyliMelts, generic
Class: Saliva substitutes
Used to relieve dry mouth associated with Sjögren’s syndrome.
Dosage
Form(s): syrup, spray, lozenges, powder or rinse
Varies by product. Follow package or prescription label.
Special Instructions
Instructions vary by product. Follow package or prescription label. Saliva substitutes are intended to moisten the mouth. Avoid swallowing.
Potential Side Effects
Abnormal taste in mouth; changes in speech; difficulty swallowing; minor digestive problems including stomach pain; nausea; diarrhea
Be Aware
Avoid these products if you are allergic to any of their ingredients.
The Arthritis Foundation’s Drug Guide is meant for education — not self-medicating. The Arthritis Foundation does not endorse any products mentioned in this guide. While we endeavor to keep the information up to date, we make no representations or warranties about the completeness of the information provided.
