Could guava leaves beat traditional mouthwash for healthier gums?
NCT ID NCT07059572
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether a mouthwash made from guava leaf extract can reduce plaque and gum inflammation as well as a standard chlorhexidine mouthwash. 160 adults with chronic gingivitis rinsed twice daily for up to 90 days. Researchers measured plaque buildup and gum health to see if the natural option works just as well.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
guava leaf extract mouthwash
What this could lead to
If it works, this could offer a natural, affordable alternative to standard mouthwash for managing gum disease.
What could go wrong
This is a small, completed trial with 160 participants, so results may not apply to everyone. Guava leaf extract may not be as effective as chlorhexidine, and long-term safety is unknown.
Disclaimer
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This is a summary of
the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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
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Bangabandhu Sheikh Mujib Medical University
Dhaka, Dhaka Division, 1000, Bangladesh