Independent directory Public ClinicalTrials.gov records United States
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Showing 1–24 of 197 matching trials from the live ClinicalTrials.gov search.
Conditions
Atrial Fibrillation
Interventions
non-invasive testing
Procedure
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Localized Prostate Cancer, Active Surveillance for Prostate Cancer
Interventions
Exercise, Cardiopulmonary Exercise Test (CPET)
Behavioral · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older · Male only
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2024
U.S. locations
1
States / cities
San Francisco, California
Completed No phase listed Observational Accepts healthy volunteers

A Pilot Study Using Photo-plethysmographic (PPG) Camera

NCT01166867
Conditions
Infant Development
Interventions
Photo-plethysmography monitoring
Device
Lead sponsor
University of California, Irvine
Other
Eligibility
1 Minute to 12 Months
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Orange, California
Conditions
Decompensated Chronic Heart Failure
Interventions
wearable ring device with multiple embedded sensors to detect heart rate, SVO2, respiratory rate, heart rate variability and a number of other related physiologic parameters
Device
Lead sponsor
CHFDX,Inc.
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
2
States / cities
Tampa, Florida
Conditions
Patients Prescribed Non-invasive Respiratory Monitoring
Interventions
Nellcor™ Bedside Respiratory Monitoring System
Device
Lead sponsor
Medtronic - MITG
Industry
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
2
States / cities
Tulsa, Oklahoma • Tacoma, Washington
Conditions
Critical Illness, Acute Respiratory Failure
Interventions
Early mobilization intervention
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
1,917 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
4
States / cities
Philadelphia, Pennsylvania • West Chester, Pennsylvania
Conditions
Sleep
Interventions
ViSi Mobile device, Sleep enhancement intervention
Device · Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Houston, Texas
Conditions
Sleep Quality
Interventions
Risk Stratification, Usual Care
Behavioral
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
166 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Chicago, Illinois
Recruiting Not applicable Interventional Accepts healthy volunteers

Sympathetic Overactivity in Post-traumatic Stress Disorder

NCT01627301
Conditions
Post-traumatic Stress Disorder, Prehypertension
Interventions
Device-Guided Breathing (DGB), Sham DGB, Transcutaneous Vagal Nerve Stimulation (tVNS), Sham tVNS
Device
Lead sponsor
Emory University
Other
Eligibility
18 Years to 65 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2027
U.S. locations
1
States / cities
Decatur, Georgia
Conditions
Heart Rate, Blood Pressure
Interventions
Treadmill testing, Ambulatory Blood Pressure and Heart Rate Monitoring
Behavioral
Lead sponsor
University of Medicine and Dentistry of New Jersey
Other
Eligibility
40 Years to 80 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2007
U.S. locations
1
States / cities
New Brunswick, New Jersey
Conditions
Congenital Heart Disease in Children, Vital Signs, Pediatrics, Remote Monitoring
Interventions
Gabi SmartCare Pediarity System [Gabi Band, Gabi Monitor App, Gabi Analytics]
Device
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
Up to 2 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Kansas City, Missouri
Conditions
Respiratory Control in Premature Infants
Interventions
Bedside Physiology study, Carotid Body Function Test, Room Air Challenge, Hypoxia Challenge Test, Effects of Nasal Cannula Flow, Magnetic Resonance Imaging, Echocardiogram, Blood Sample
Other · Diagnostic Test
Lead sponsor
Washington University School of Medicine
Other
Eligibility
1 Day to 28 Days
Enrollment
177 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Completed No phase listed Observational Accepts healthy volunteers

Pulse Oximetry Performance Comparison in Newborns

NCT06637917
Conditions
Newborn, Birth, Preterm
Interventions
OxySoftN™ Neonatal-Adult SpO2 Sensor with N600X Nellcor™ Patient Monitoring System, LNCS® NEO SpO2 Sensor with RAD-97™ Pulse CO-Oximeter, 1041PTS (or similar) Kendall™ Neonatal Electrodes with IntelliVue MP5 Portable Patient Monitor
Device
Lead sponsor
Medtronic - MITG
Industry
Eligibility
29 Weeks and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
3
States / cities
Los Angeles, California • St Louis, Missouri • Winston-Salem, North Carolina
Conditions
Respiratory Depression
Interventions
Fentanyl
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 80 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2025
U.S. locations
1
States / cities
Birmingham, Alabama
Recruiting No phase listed Observational Accepts healthy volunteers

Controlled Desaturation Study for Perin Health Patch Validation

NCT06680700
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
Completed Not applicable Interventional Accepts healthy volunteers

Application of Capnography Monitoring on the General Care Nursing Unit

NCT00457080
Conditions
Postoperative Complications
Interventions
Alaris ETCO2 monitor - cont. resp. rate, & apnea events
Device
Lead sponsor
Texas Health Resources
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2007
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Hyperoxia
Interventions
FiO2 titration using electronic alert system
Other
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
936 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Monitoring Arterial Oxygen Saturation
Interventions
Not listed
Lead sponsor
Medtronic - MITG
Industry
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Boulder, Colorado
Conditions
Heart Failure, Defibrillators, Implantable, Monitoring, Physiologic, Cardiac Resynchronization Therapy, Cardiovascular Disease, Heart Disease
Interventions
HeartLogic Sensors
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years and older
Enrollment
2,184 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
56
States / cities
Birmingham, Alabama • Jonesboro, Arkansas • Little Rock, Arkansas + 48 more
Conditions
Hypoxia, SARS-CoV-2 Acute Respiratory Disease, Carotid Bodies
Interventions
Phase-1: Breath Holding Test, Phase 2: 6-Minute Walk Test (6MWT)
Diagnostic Test
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
A Minimum of 30 Adults, Ages 18 Years and Older
Interventions
RS001.2 Respiree Cardio-Respiratory Monitor
Device
Lead sponsor
Respiree Pte Ltd
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Timeline
2022
U.S. locations
1
States / cities
Louisville, Colorado
Conditions
Monitoring for Low Minute Ventilation Post Surgery
Interventions
Non-Invasive Respiratory Volume Monitor
Device
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers Results available

24-hour Blood Pressure Measurements and Ischemic Conditioning

NCT03303404
Conditions
Blood Pressure
Interventions
Ambulatory (24-hour) Blood Pressure
Device
Lead sponsor
University of Texas at Austin
Other
Eligibility
30 Years to 60 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Austin, Texas
Conditions
Left Branch Bundle Block, RV - Right Ventricular Abnormality
Interventions
Pacemaker Interrogation and Electrocardiogram (ECG):, Cardiopulmonary Exercise Test (CPET) and Exercise Stress Cardiac Magnetic Resonance (ExeCMR, Continuous pacemaker telemetry (CPT)
Other
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Richmond, Virginia