Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 4, 2026, 11:40 AM EDT

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Showing 1–4 of 4 matching trials from the live ClinicalTrials.gov search.
Withdrawn No phase listed Observational

Pulse Oximetry Accuracy by Skin Color

NCT05692453
Conditions
Surgery
Interventions
Arterial blood gas with co-oximetry
Diagnostic Test
Lead sponsor
Brittany Willer
Other
Eligibility
2 Years to 9 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Enrolling by invitation No phase listed Observational

Fasting Time and Post-tonsillectomy Pain

NCT07574476
Conditions
Tonsillar Disorder
Interventions
Not listed
Lead sponsor
Brittany Willer
Other
Eligibility
Up to 18 Years
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Digital Literacy, Pediatric Surgery
Interventions
Survey using a questionnaire.
Other
Lead sponsor
Brittany Willer
Other
Eligibility
0 Years to 18 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Pediatric Surgery, Health Literacy
Interventions
Survey using a questionnaire.
Other
Lead sponsor
Brittany Willer
Other
Eligibility
3 Years to 17 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Columbus, Ohio