Algae gel could boost gum disease treatment

NCT ID NCT07647874

Completed Disease control Sponsor: Mansoura University Source: ClinicalTrials.gov ↗

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

Summary

This study tests whether a gel made from spirulina (a type of algae) can improve the treatment of stage II gum disease when used alongside standard deep cleaning. Researchers will compare different ways of preparing the spirulina gel and measure gum health and inflammation levels. The trial involves 75 adults with moderate gum disease and lasts three months.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: spirulina gel
What this could lead to: If effective, spirulina gel could become a natural, low-cost addition to standard gum disease treatment, potentially reducing inflammation and improving healing.
What could go wrong: This is a very early, small trial with only 75 participants. The gel is made from algae, and its effectiveness compared to standard care alone is uncertain. Results may not apply to more advanced gum disease.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

periodontal disorder periodontitis

As listed by the trial registrant

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

PERIODONTAL DISEASE PERIODONTAL THERAPY PERIODONTITIS STAGE II

Contacts and locations

Locations

Mansoura University Faculty of Dentistry

Al Mansurah, Dakahlia Governorate, 00000, Egypt

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