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ClinicalTrials.gov public records Last synced Oct 28, 2026, 11:01 PM EDT

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Showing 1–24 of 63 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Desaturation Clear all
Completed Not applicable Interventional Results available

Determination of the Predictors of Nocturnal Desaturation in Postpartum Women

NCT02330055
View directory record Official record
Conditions
Sleep Disordered Breathing, Nocturnal Oxygen Desaturation, Upper Airway Edema
Interventions
Forty-five degrees elevated upper body position, non-elevated upper body position, Noninvasive wrist pulse oximeter (WristOx Model 3150), Stop-Bang questionnaire, Epworth Sleepiness Scale, P-SAP Score, self-reported pain
Procedure · Device · Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 6, 2018 · Synced Oct 28, 2026, 11:01 PM EDT
Completed Not applicable Interventional Results available

High-Flow Nasal Cannula and Desaturation Episodes in the Morbidly Obese Patients

NCT03148262
View directory record Official record
Conditions
Desaturation of Blood, Obesity, Colonoscopy, Sleep Apnea, High Flow Nasal Cannula
Interventions
The Comfort Flo system, The Salter nasal cannula
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
2
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Nov 19, 2018 · Synced Oct 28, 2026, 11:01 PM EDT
Completed No phase listed Observational

Incidence and Nature of Respiratory Impairment in Consecutive Patients Undergoing Bronchoscopy Under Conscious Sedation: A Pilot Study

NCT03886454
View directory record Official record
Conditions
Conscious Sedation, Bronchoscopy
Interventions
Not listed
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 28, 2019 · Synced Oct 28, 2026, 11:01 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Compression Stockings on Cerebral Desaturation Events in Obese Patients Undergoing Shoulder Arthroscopy in the Beach Chair

NCT03996668
View directory record Official record
Conditions
Shoulder Arthoscopy, Beach Chair Position, Cerebral Desaturation Events, Obese
Interventions
Thigh High Compression Stockings
Other
Lead sponsor
Loyola University
Other
Eligibility
18 Years and older
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Maywood, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 25, 2019 · Synced Oct 28, 2026, 11:01 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Controlled Desaturation Study for Perin Health Patch Validation

NCT06680700
View directory record Official record
Conditions
Oxygen Saturation Measurement
Interventions
Perin Health Patch
Device
Lead sponsor
Perin Health Devices
Industry
Eligibility
18 Years to 50 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Woodland Hills, California
Source: ClinicalTrials.gov public record
Updated Nov 8, 2024 · Synced Oct 28, 2026, 11:01 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Desaturation Validation of INVSENSOR00028

NCT03704636
View directory record Official record
Conditions
Healthy
Interventions
INVSENSOR00028
Device
Lead sponsor
Masimo Corporation
Industry
Eligibility
18 Years to 50 Years
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Jul 15, 2021 · Synced Oct 28, 2026, 11:01 PM EDT
Completed Not applicable Interventional Results available

The Effect of Ventilation on Cerebral Oxygenation in the Sitting Position

NCT01546636
View directory record Official record
Conditions
Cerebral Ischemia
Interventions
Hypocapnic group, Normocapnic group
Other
Lead sponsor
Endeavor Health
Other
Eligibility
18 Years to 90 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Evanston, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 30, 2019 · Synced Oct 28, 2026, 11:01 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Alternate Methodology of Pulse Oximeter Validation

NCT03628560
View directory record Official record
Conditions
Hypoxemia, Desaturation of Blood
Interventions
RespirAct Step-Wise Normocapnia desaturation sequence, RespirAct Slope Normocapnia desaturation sequence, RespirAct Step-Wise Hypocapnia desaturation sequence, RespirAct Slope Hypocapnia desaturation sequence, ROBD Step-Wise desaturation sequence
Device
Lead sponsor
Duke University
Other
Eligibility
18 Years to 50 Years
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Oct 28, 2026, 11:01 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Comparison of the Metabolic Effects of Zinc-Amino Acid (ZnAA) Versus Zinc Gluconate

NCT06348056
View directory record Official record
Conditions
Response of Fatty Acid Desaturation to Zinc Intake
Interventions
30 mg Zn Amino Acid daily for 13 days, 30 mg Zn Gluconate daily for 13 days
Dietary Supplement
Lead sponsor
University of California, Berkeley
Other
Eligibility
18 Years to 50 Years · Male only
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Berkeley, California
Source: ClinicalTrials.gov public record
Updated Sep 23, 2026 · Synced Oct 28, 2026, 11:01 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Philps FAST2022 picoSAT Pulse Oximetry Desaturation Study

NCT05683366
View directory record Official record
Conditions
SpO2 (Peripheral Oxygen Saturation) Measurement Validation
Interventions
No Intervention
Device
Lead sponsor
Philips Clinical & Medical Affairs Global
Industry
Eligibility
18 Years to 50 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Louisville, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 3, 2024 · Synced Oct 28, 2026, 11:01 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Controlled Desaturation Study for TipTraQ SpO2 Performance Validation

NCT06634693
View directory record Official record
Conditions
Hypoxia
Interventions
Not listed
Lead sponsor
PranaQ Pte. Ltd.
Industry
Eligibility
18 Years to 50 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Oct 10, 2024 · Synced Oct 28, 2026, 11:01 PM EDT
Completed Not applicable Interventional

Non-Invasive Neurally Adjusted Ventilatory Assist (NAVA) Prone vs Supine in Premature Infants

NCT05968586
View directory record Official record
Conditions
Neonatal Oxygen Desaturation, Premature, Ventilator Lung; Newborn, Apnea of Prematurity
Interventions
Body positioning
Other
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
1 Minute to 3 Months
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 29, 2025 · Synced Oct 28, 2026, 11:01 PM EDT
Not listed No phase listed Observational

microEEG for Neonatal Apnea, Bradycardia and Desaturation

NCT02436616
View directory record Official record
Conditions
Apnea, Bradycardia, Premature Birth, Seizures
Interventions
microEEG
Device
Lead sponsor
Bio-Signal Group Corp.
Industry
Eligibility
Up to 30 Days
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
2
States / cities
Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated Feb 29, 2016 · Synced Oct 28, 2026, 11:01 PM EDT
Completed Phase 3 Interventional Results available

Long-term Oxygen Treatment Trial

NCT00692198
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Supplemental oxygen therapy
Drug
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
40 Years and older
Enrollment
738 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
39
States / cities
Birmingham, Alabama • Duarte, California • Loma Linda, California + 30 more
Source: ClinicalTrials.gov public record
Updated May 10, 2017 · Synced Oct 28, 2026, 11:01 PM EDT
Not listed No phase listed Observational

AMBULATORY OXIMETRY MONITORING (AOM): a New Approach to Quantify Oxygen Desaturation in Ambulatory COPD Patients

NCT01873092
View directory record Official record
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
Not listed
Lead sponsor
VA New York Harbor Healthcare System
Federal
Eligibility
45 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2016
U.S. locations
1
States / cities
Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated Jun 7, 2013 · Synced Oct 28, 2026, 11:01 PM EDT
Completed No phase listed Observational

Validation of the NTX Wireless Patient Monitoring System

NCT00644644
View directory record Official record
Conditions
Desaturation, Bradycardia, Tachycardia, Hypertension, Hypotension
Interventions
Rapid Response Team (NTX wireless monitoring system)
Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
1,303 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 11, 2017 · Synced Oct 28, 2026, 11:01 PM EDT
Withdrawn Phase 4 Interventional

Ranolazine Versus Placebo Effects on Exercise Tolerance in Patients With Heart Disease and Peripheral Arterial Disease

NCT00657514
View directory record Official record
Conditions
Peripheral Arterial Disease, Angina
Interventions
Ranolazine, Placebo
Drug
Lead sponsor
Colorado Prevention Center
Other
Eligibility
40 Years and older · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
3
States / cities
Aurora, Colorado • Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Aug 15, 2014 · Synced Oct 28, 2026, 11:01 PM EDT
Completed No phase listed Interventional Results available

Oxygen Reserve Index: Utility as Early Warning for Desaturation in Morbidly Obese Patients

NCT03021551
View directory record Official record
Conditions
Morbid Obesity, Surgery
Interventions
Rainbow sensor
Device
Lead sponsor
Masimo Corporation
Industry
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Apr 19, 2022 · Synced Oct 28, 2026, 11:01 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Study of Erythromycin in GER-Associated Apnea of the Newborn

NCT01825473
View directory record Official record
Conditions
Gastroesophageal Reflux, Apnea, Bradycardia
Interventions
Erythromycin, Multi-channel intra-luminal impedance (MII) pH monitoring, Placebo (D5W)
Drug · Device
Lead sponsor
University of Virginia
Other
Eligibility
14 Days and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 5, 2013 · Synced Oct 28, 2026, 11:01 PM EDT
Recruiting No phase listed Observational

International Study of Cerebral Oxygenation and Electrical Activity During Major Neonatal Surgery

NCT05673499
View directory record Official record
Conditions
Congenital Disorders, Cerebral Desaturation, Neonatal Surgery
Interventions
NIRS/EEG monitoring
Device
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
Up to 60 Weeks
Enrollment
900 participants
Timeline
2022 – 2027
U.S. locations
4
States / cities
New York, New York • Philadelphia, Pennsylvania • Dallas, Texas + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 23, 2026 · Synced Oct 28, 2026, 11:01 PM EDT
Completed No phase listed Observational

Improving the STOP-Bang Screening Questionnaire for Patients With Sleep Apnea

NCT01610648
View directory record Official record
Conditions
Sleep Apnea, Metabolic Syndrome
Interventions
Not listed
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years and older
Enrollment
258 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 21, 2016 · Synced Oct 28, 2026, 11:01 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Desaturation Validation of INVSENSOR00037

NCT04002973
View directory record Official record
Conditions
Healthy
Interventions
INVSENSOR00037
Device
Lead sponsor
Masimo Corporation
Industry
Eligibility
18 Years to 50 Years
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Oct 20, 2020 · Synced Oct 28, 2026, 11:01 PM EDT
Completed No phase listed Observational

Identification of Oxygen Desaturation in Patients Admitted Following Adenotonsillectomy'

NCT06512285
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Continuous Pulse Oximetry
Diagnostic Test
Lead sponsor
Baylor College of Medicine
Other
Eligibility
1 Year and older
Enrollment
178 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 21, 2025 · Synced Oct 28, 2026, 11:01 PM EDT
Not listed No phase listed Observational

Is My Sleep Tracker Tracking my Sleep?

NCT06174558
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Sleep Tracking Devices
Device
Lead sponsor
Respiratory Specialists
Other
Eligibility
18 Years and older
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Wyomissing, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 19, 2024 · Synced Oct 28, 2026, 11:01 PM EDT