Topical treatments (topical urea 10%) vs placebo
Change in taste · People with primary burning mouth syndrome (BMS), that is, oral mucosal pain with no dental or medical cause for such symptoms
1 finding from 1 review
- Interventions for treating burning mouth syndrome 2016 · Cochrane All outcomesshort-term (up to 3 months) · topical urea 10%SoF9. Change in taste short-term (Quantitative Sensory Testing gustative threshold): single study narratively reported no difference in short-term gustation thresholds; 38 participants (1 RCT, topical urea); very low.1 study · 38 participantsVery low