Shining a light on vaginal infections: new device tested

NCT ID NCT06985433

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tested a device that uses UVA and blue light to treat bacterial vaginosis and yeast infections. 38 women received one or two light treatments. Researchers checked if symptoms improved and if the vaginal microbiome became healthier. The goal is to find an alternative to antibiotics that avoids drug resistance.

What this could mean

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

Active substance

UVA and blue light therapy device

What this could lead to

If it works, this could offer a non-drug option for common vaginal infections, helping to avoid antibiotics and reduce resistance.

What could go wrong

This is a small, early study with only 38 participants and no comparison group. The light treatment may not work for everyone, and long-term effects are unknown.

Disclaimer Read more

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.

bacterial vaginosis vulvovaginal candidiasis

As listed by the trial registrant

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

More trials for these conditions

Other studies related to the condition(s) this trial covers.

Contacts and locations

Locations

  • Odense University Hospital

    Odense C, 5000, Denmark