Light and vitamin d: a new hope for gum disease?
NCT ID NCT06700122
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This study tested whether adding photodynamic therapy (a light-based treatment) and vitamin D to standard deep cleaning helps people with moderate gum disease. Twenty-four adults with stage II grade B periodontitis took part. The goal was to see if the combination improves gum attachment and reduces pocket depth better than cleaning alone.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- Photodynamic therapy and vitamin D
- What this could lead to
- If successful, this combination could improve gum health and reduce the need for more invasive procedures in people with periodontitis.
- What could go wrong
- This is a small, completed trial with only 24 participants. Results may not apply to everyone, and the benefits over standard care alone are uncertain.
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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
Locations
-
Marwa Helal
Cairo, 02, Egypt
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