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Study identifier: NCT05459935 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Photobiomodulation for Pediatric Hypertrophic Tonsils

Condition: Pediatric Sleep Apnea · Obstructive Sleep Apnea · Tonsils Hypertrophy  ·  Sponsor: University of Alberta

PhaseNA
Planned participants64
Who can joinAll sexes, 6 Years to 12 Years
Healthy volunteersYes

About this study

Pediatric obstructive sleep apnea is a medical condition where a child has great difficulty with breathing, or stops breathing all together, while asleep. This is a medical condition for which the primary treatment is usually a surgery targeted towards removing swollen tonsils and adenoids. However, surgical removal of tonsils and adenoids comes with its own risks of complications during and after surgery including secondary hemorrhage and long term increased risks for respiratory and infectious diseases. Perhaps more importantly, surgical removal of swollen tonsils and adenoids does not guarantee successful treatment of a child's obstructive sleep apnea. The use of laser light therapy in a non-cutting manner (known as photobiomodulation and abbreviated as PBM) has been a relatively new development within medicine. Recently, dentists have begun to use PBM as a method to treat adult snoring and, with lesser success, adult obstructive sleep apnea. To date, there are no known side effects to the use of PBM for the treatment of any sleep breathing disorders. However, no research has been published on the use of PBM for the treatment of pediatric obstructive sleep apnea or swollen tonsils in children The purpose of this project is to determine whether photobiomodulation can provide a beneficial effect on pediatric hypertrophic tonsils and pediatric obstructive sleep apnea and, if it does, to create the appropriate workflow, referral pathways, and treatment parameters for clinici…

This description comes directly from the study's public registry record.

Talk to the study team

Manuel Lagravere, DDS, PhD  ·  (780) 492-7696  ·  manuel@ualberta.ca

Always discuss trial participation with your own doctor first.

Locations (1)

Enjoy DentalEdmonton, Alberta, CanadaRecruiting

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Source record: clinicaltrials.gov/study/NCT05459935