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Tailored surgery may help kids with sleep apnea and small tonsils

NCT ID NCT06258837

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 26, 2026 · Last updated Jul 07, 2026 · Updated 2 times

Summary

This study compares a personalized surgical approach using sleep endoscopy to standard tonsil removal in 240 children aged 2-17 with small tonsils and moderate-to-severe obstructive sleep apnea. The goal is to see if tailoring surgery to each child's specific airway blockages improves sleep and quality of life more than the usual procedure. Results will be measured after 6 months.

What this could mean

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

Active substance
personalized surgery guided by drug-induced sleep endoscopy (DISE)
What this could lead to
If it works, this could offer a more effective, tailored surgical option for children with small tonsils and sleep apnea, reducing the need for repeat surgeries.
What could go wrong
This is a mid-stage trial with 240 participants, so results are not yet proven. The personalized approach may not outperform standard surgery, and any surgery carries risks like bleeding or infection.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

About 175 people

The number the study aims to enrol. It can still change while the study runs.

Started

Oct 2024

Expected to finish

Sep 2028

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

2 to 17 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

To be in the study: * Child has a diagnosis of moderate to severe OSA diagnosed by PSG (oAHI ≥ 5). * Child age is 2.00 to 17.99 years of age. * Child has small tonsils (Brodsky 1+ or 2+) noted during routine physical exam. * Caregiver can provide signed and dated consent and is 18 years of age or older at the time of consent. * Caregiver can speak, read, and write in English or Spanish. * Caregiver is primary caretaker of the child. * Child is not expecting their own child. * Child is eligible for surgical treatment Cannot be in the study if: * Child has history of previous tonsillectomy, tonsillotomy, or partial tonsillectomy. * Child has any contraindication to surgery (e.g. bleeding disorders). * Child has significant cardiopulmonary comorbidity besides OSA requiring supplemental oxygen, subglottic or tracheal stenosis, tracheostomy dependence. * Child has a genetic abnormality, Down syndrome, neuromuscular disorder, craniofacial anomaly. * Caregiver is unwilling or unable to comply with study procedures. * Child is or plans to become a parent themselves.

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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.

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    2 sites. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • Oregon Health and Science University

    RECRUITING

    Portland, Oregon, 97239, United States

  • University of Michigan

    RECRUITING

    Ann Arbor, Michigan, 48109, United States

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