Green tea mouthwash takes on plaque and gum disease in new study

NCT ID NCT07364565

Recruiting now Symptom relief Sponsor: King Abdullah University Hospital Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests whether a pure green tea mouthwash can reduce dental plaque and gum inflammation better than a placebo or essential oils mouthwashes like Listerine. About 44 healthy adults will rinse with their assigned mouthwash twice daily for 3 weeks, avoiding all other oral hygiene. Researchers will measure plaque buildup and gum health at several points to see which rinse works best.

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Conditions

The condition(s) this trial relates to.

Dental Plaque Gingival Hemorrhage gingivitis Hemorrhage

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

DENTAL PLAQUE GINGIVAL BLEEDING GINGIVAL INFLAMMATION GINGIVAL INFLAMMATION AND BLEEDING GINGIVITIS PATIENT REPORTED OUTCOME

Contacts and locations

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Study contacts

Contact

Phone: •••-•••-•••• Email: •••••@•••••
Contact

Phone: •••-•••-•••• Email: •••••@•••••

Locations

Jordan University of Science and Technology, Faculty of Dentistry
RECRUITING

Irbid, Irbid Governorate, 22110, Jordan

Contact Phone: •••-•••-•••• Email: •••••@•••••