Supplemental Oxygen and Oxygen Desaturations in Colonoscopies
Public ClinicalTrials.gov record NCT07515755. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Evaluation of Oxygen Desaturation and Apnea Events With Supplemental Oxygen During Procedural Sedation in Colonoscopies
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study will compare apnea and oxygen desaturation events among various methods of supplemental oxygen delivery during procedural sedation in colonoscopy patients. The goals of the study are to track apnea (10 or more seconds without respiration) and oxygen desaturation (hemoglobin oxygen saturation less than 90%) events in colonoscopy patients receiving one of three different methods of supplemental oxygen administration. The first method is standard-of-care continuous flow oxygen therapy, where a constant flow of oxygen is administered through a nasal cannula or oxygen mask. The second method is synchronized flow oxygen therapy. This is a delivery method implemented in an FDA-cleared medical device (Sovant, Dynasthetics LLC) which delivers variable-volume oxygen pulses only as the patient inhales. The delivered oxygen pulses are commensurate to the set flow rate and the patient's respiratory rate. The third method is continuous positive airway pressure therapy (CPAP), where non-invasive pressure support is given to the patient's airway to help keep their airway open. The hypothesis being tested is that synchronized flow delivery and CPAP therapy will demonstrate reductions in apnea and oxygen desaturation events compared to traditional continuous flow oxygen therapy.
Study identification
- NCT ID
- NCT07515755
- Recruitment status
- Not yet recruiting
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 280 participants
Conditions and interventions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- May 17, 2026
- Primary completion
- Oct 30, 2026
- Completion
- Dec 30, 2026
- Last update posted
- Apr 6, 2026
2026
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Utah South Jordan Health Center - Endoscopy | South Jordan | Utah | 84009 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT07515755, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Apr 6, 2026 · Synced Sep 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07515755 live on ClinicalTrials.gov.