Light therapy may soothe chemo mouth sores in children

NCT ID NCT07372443

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

Summary

This study tests if a special light (photobiomodulation) can prevent and treat painful mouth sores caused by chemotherapy in children aged 4-17 with cancer. Half of the 49 participants will get light therapy, and the other half will get a standard gel. The goal is to see if the light reduces soreness, pain, and healing time.

What this could mean

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

Active substance

photobiomodulation (low-level light therapy)

What this could lead to

If it works, this could offer a non-drug way to prevent and treat painful mouth sores in children undergoing chemotherapy, improving their quality of life.

What could go wrong

This is a small, early-stage trial with only 49 participants, so results may not apply to all children. The light therapy may not work better than the standard gel, and the study hasn't started yet.

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.

chemotherapy-induced toxicity childhood malignant neoplasm head and neck neoplasm leukemia lymphoma neoplasm stomatitis prevention target

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••