Laser or ozone: which eases cancer mouth pain better?

NCT ID NCT07069153

First seen Nov 17, 2025 · Last updated May 13, 2026 · Updated 23 times

Summary

This study tested two treatments—laser therapy and ozone gas—for painful mouth sores caused by cancer treatment. Forty adults with head/neck or blood cancers took part. Each group received daily therapy for five days, and researchers tracked soreness, pain, and quality of life for 30 days. The goal was to see which approach works best to reduce discomfort and help patients eat and speak more easily.

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Contacts and locations

Locations

  • Unit of Orthodontics and Pediatric Dentistry - Section of Dentistry - Department of Clinical, Surgical, Diagnostic and Pediatrics - University of Pavia

    Pavia, Lombardy, 27100, Italy

Conditions

Explore the condition pages connected to this study.