Good bacteria spray could help seniors fight gum disease
NCT ID NCT07258303
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests if a probiotic spray containing good bacteria can help prevent and treat gum disease in older adults. Researchers will give 90 elderly participants either the probiotic spray or a placebo for four weeks. They will measure changes in gum health, bleeding, and bad breath to see if the spray is safe and effective.
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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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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Tuyet Thai Senior Care Center
RECRUITINGHanoi, Hanoi, 100000, Vietnam
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Other studies related to the condition(s) this trial covers.
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