New peptide varnish could reverse white spots without drilling
NCT ID NCT07289932
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests two different varnishes for treating white spot lesions, which are early signs of tooth decay common after braces. One varnish uses a self-assembling peptide to help rebuild enamel, while the other delivers calcium and phosphate. Thirty-eight people aged 15-25 will have each varnish applied to one side of their mouth, and the spots will be tracked for 9 months to see which works better.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- Self-assembling peptide (P11-4) varnish and tri-calcium phosphate varnish
- What this could lead to
- If it works, this could offer a better way to reverse early tooth decay without drilling or fillings.
- What could go wrong
- This is a small, early-stage trial with only 38 people, so results may not apply to everyone. The treatments are compared to each other, not to a placebo, so we won't know if either is better than doing nothing.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
-
Ain-Shams University
Cairo, Egypt
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Could a Tooth-Friendly coating on clear aligners stop white spots before they start?
- Braces without the spots: antiseptic solution may protect teeth during orthodontics
- Silver-Coated braces aim to stop decay before it starts
- Could a fluoride coating during braces prevent ugly white spots?
- Battle of the white spot busters: paste vs. resin for Post-Braces cavities
- New varnish may beat fluoride for fixing white spots on teeth