Mouthwash showdown: can hydrogen peroxide rinse beat gum disease?
NCT ID NCT07270705
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether a hydrogen peroxide mouth rinse called OROXID can help treat gingivitis, a common gum inflammation. About 90 adults with mild gum disease will use the rinse twice daily for 4 weeks, alongside regular brushing. Researchers will measure changes in gum inflammation, plaque, and bleeding to see if it works better than brushing alone.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- hydrogen peroxide mouth rinse (OROXID)
- What this could lead to
- If it works, this could provide a simple, over-the-counter option to help manage gingivitis and prevent it from worsening.
- What could go wrong
- This is a small, early-stage trial with only 90 people. Results may not apply to everyone, and hydrogen peroxide can sometimes irritate gums or cause sensitivity.
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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
-
Klinika Križaj Ljubljana
RECRUITINGLjubljana, 1000, Slovenia
-
Ustna medicina d.o.o.
RECRUITINGLjubljana, 1000, Slovenia
Contact Email: •••••@•••••
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