Oral cooling spray to relieve burning mouth symptoms

Burning Mouth Syndrome: Symptoms and Management

EARLY_PHASE1 · University of Massachusetts, Amherst · NCT07016555

Over two weeks, adults with burning mouth syndrome will try an over-the-counter oral cooling spray (Dr.B's Elixir) to see if it reduces burning, decreases symptom frequency, and improves eating enjoyment.

Quick facts

PhaseEARLY_PHASE1
Study typeInterventional
Enrollment50 (estimated)
Ages18 Years and up
SexAll
SponsorUniversity of Massachusetts, Amherst (other)
Locations1 site (Amherst, Massachusetts)
Trial IDNCT07016555 on ClinicalTrials.gov

What this trial studies

This early-phase interventional study will enroll about 30–50 adults with diagnosed or suspected burning mouth syndrome and ask them to use an oral cooling spray as directed for two weeks. Participants will complete weekly online surveys about symptom severity, frequency, effects on eating and enjoyment, and quality of life. Optional components include a 30–60 minute phone interview at the end of the intervention and two saliva sample collections. The study is conducted through the University of Massachusetts Amherst and does not provide monetary compensation.

Who should consider this trial

Good fit: Adults (18+) in the United States with a diagnosis or suspected diagnosis of burning mouth syndrome or chronic oral burning without an identifiable lesion, who have no recent dental treatment, no tongue or cheek piercings, no history of cancer or gum disease, and no aversion to mint or hop extracts.

Not a fit: People whose oral burning has an identifiable cause (e.g., lesion), who recently had or plan dental procedures, who recently started new BMS treatments, or who are allergic/averse to the spray ingredients may not benefit from this intervention.

Why it matters

Potential benefit: If successful, the spray could reduce oral burning sensations and improve eating comfort and quality of life for people with BMS.

How similar studies have performed: Use of topical cooling or menthol-containing agents for oral pain has limited and mostly preliminary clinical evidence, so this specific oral cooling spray approach is largely novel for BMS.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Have buring mouth syndrome or experience oral burn
* Live in the United States
* At least 18 years old
* Having been diagnosed or suspected diagnosis of burning mouth syndrome or suffer from chronic oral burn without any identifiable causative lesion
* No tongue or cheek piercings
* No history of cancer
* No recent or scheduled dental treatment
* No history of gum disease
* No aversions to mint or hop extracts

Exclusion Criteria:

* Have recently undergone dental treatment in the last three months or have plans to undergo dental treatment (e.g., fillings, crowns, root canals, extractions, or other dental procedures) in the coming month.
* Have started any new treatments for BMS in the last 3 months or have plans to start new treatments in the coming month.

Where this trial is running

Amherst, Massachusetts

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Burning Mouth Syndrome, Symptom management, burning mouth syndrome, oral spray

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.