Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 30, 2026, 7:27 AM EDT

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Showing 1–3 of 3 matching trials from the live ClinicalTrials.gov search.
Conditions
Obstructive Sleep Apnea, Down Syndrome
Interventions
DISE-Directed Surgery, Adenotonsillectomy
Procedure
Lead sponsor
Oregon Health and Science University
Other
Eligibility
2 Years to 17 Years
Enrollment
304 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
7
States / cities
Aurora, Colorado • Ann Arbor, Michigan • Cincinnati, Ohio + 4 more
Conditions
Otolaryngological Disease, Obstructive Sleep Apnea
Interventions
DISE-Directed Surgery, Adenotonsillectomy
Procedure
Lead sponsor
Oregon Health and Science University
Other
Eligibility
2 Years to 17 Years
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
2
States / cities
Ann Arbor, Michigan • Portland, Oregon
Conditions
Obstructive Sleep Apnea of Child
Interventions
Adenotonsillectomy, Drug-induced sleep endoscopy directed surgery
Procedure
Lead sponsor
Oregon Health and Science University
Other
Eligibility
2 Years to 18 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Portland, Oregon