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Study identifier: NCT07364565 Synced from ClinicalTrials.gov · July 28, 2026
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The Antiplaque and Antigingivitis Effect of Pure Green Tea Mouth Wash Compared to Placebo and Essential Oils Mouth Washes

Condition: Dental Plaque · Patient Reported Outcome · Gingival Inflammation and Bleeding  ·  Sponsor: King Abdullah University Hospital

PhaseNA
Planned participants44
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersYes

About this study

The goal of this clinical trial is to to evaluate the antiplaque and antigingivitis effect of pure green tea mouthwash compared to placebo and essential oils mouthwashes in healthy patients. The main questions it aims to answer are: * Does pure green tea mouthwash effectively reduce dental plaque? * Does pure green tea mouthwash reduce gingival inflammation? Researchers will compare pure green tea mouthwash to Listerine Total Care, Listerine Green Tea, and placebo to see if there is a difference in plaque accumulation and gum inflammation reduction. Participants will be prohibited from using any sort of oral hygiene parctice for the whole study period (3 weeks). Instead, they will rinse with 10 ml of their assigned mouthwash twice daily for 30 seconds. Plaque index, gingival index, and staining index will be examined at multiple intervals and participants will rate their sense of oral freshness and good breath.

This description comes directly from the study's public registry record.

Talk to the study team

Lana Bader, DClinDent Perio  ·  +962791200956  ·  lmbader4@just.edu.jo

Dana Adel Abdullah, MClinDent Perio  ·  +962796653746  ·  lana.bader@yahoo.com

Always discuss trial participation with your own doctor first.

Locations (1)

Jordan University of Science and Technology, Faculty of DentistryIrbid, Irbid Governorate, JordanRecruiting

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Source record: clinicaltrials.gov/study/NCT07364565