Clinical trial Recruiting at 1 site Interventional Ages 18 and up

MucoLock™ to relieve mouth pain from stomatitis

Official title: A Phase II Open-Label Trial of MucoLock™ Oral Rinse for the Treatment of Stomatitis Characterized by Oral Dysesthesia

Run by Baptist Health South Florida · NCT07506018 · Data updated 2026-11-12

This study will test whether using MucoLock™ as a swish-and-spit mouth rinse three times a day for 28 days can reduce burning and pain in adults with oral dysesthesia.

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment25 (estimated)
SponsorBaptist Health South Florida
Academic / other
Drugs / interventionsradiation
Locations1 site (Miami, Florida)
StatusRecruiting
StartedJuly 16, 2026
Main results expectedAugust 2028
Study endsAugust 2028
Registry record updatedJuly 17, 2026
Trial IDNCT07506018 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 18 or older with oral dysesthesia or severe mouth burning (worst VAS ≥ 7 in the past week) who can follow study procedures and provide informed consent.

Probably not a fit

People currently undergoing cancer therapy, those on opioids, with advanced kidney disease, uncontrolled psychiatric illness, alcohol use disorder, or already using topical mouth treatments are unlikely to benefit or be eligible for this protocol.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

Participants who are 18 or older with significant oral dysesthesia (worst VAS sensitivity/burning score ≥ 7 over the last week) will use MucoLock™ topical solution as a swish-and-spit rinse for five minutes, three times daily, for 28 days. The trial is interventional and conducted at a single center, with safety and tolerability monitored along with changes in mouth pain and burning. Exclusion criteria remove patients with uncontrolled medical or psychiatric issues, advanced kidney disease, ongoing antineoplastic therapy, opioid use, alcohol use disorder, or current topical mouth-pain treatments. Outcomes will focus on symptom change and participant tolerability of the product.

Why it matters

Potential benefit: If successful, MucoLock™ could reduce oral burning and pain and help improve eating and daily comfort for people with stomatitis.

How similar studies have gone: There is limited published data on MucoLock™ specifically, and similar topical barrier or coating rinses have produced mixed or modest results in small studies.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Age 18 years and older
* Individuals with oral dysesthesia (worst VAS sensitivity/burning score ≥ 7 over the last week)
* Ability to understand and the willingness to sign a written informed consent document

Exclusion Criteria:

* Inability to comply with study instructions
* Uncontrolled intercurrent illness or psychiatric illness/social situations that would limit compliance with study requirements\*
* Presence of a condition or abnormality that in the opinion of the Investigator would compromise the safety of the participant or the quality of the data.
* Advanced kidney disease
* Patients receiving antineoplastic therapy \[e.g., tyrosine kinase inhibitors (TKIs), radiation\] that could increase the risk of oral dysesthesia
* Known altered mental status, encephalopathy, or cognition impairment
* Ataxia
* Known alcohol use disorder
* Concomitant opioid therapy
* Diagnosis of oral cancer currently undergoing therapy
* Already using topical therapy for mouth pain (e.g., lidocaine, Magic mouthwash)\*
* Any opioid pain medication\*
* Treatment with another investigational drug or other intervention within 2 weeks. Patients will be recommended to stop previous medication for 2 weeks before starting the study treatment.

(asterisk) \*Modifiable criteria, with a timeframe of 2 weeks for a washout period.

Where it's running

  • Miami Cancer Institute at Baptist Health, Inc.
    Miami, Florida, United States
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 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.