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ClinicalTrials.gov public records Last synced Oct 24, 2026, 2:06 AM EDT

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Showing 1–24 of 985 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Respiratory Failure Clear all
Not yet recruiting Not applicable Interventional

Clinical Evaluation of an Alarm Activated Detection System to Enable Early Intervention of Emerging Respiratory Decline With the Linshom Medical Continuous Predictive Respiratory Sensor (CPRS)

NCT07793981
View directory record Official record
Conditions
Post Surgical Respiratory Failure, Respiratory Complication, Opioid Induced Respiratory Depression, Respiratory Arrest
Interventions
Linshom Continuous Predictive Respiratory Monitoring
Device
Lead sponsor
Linshom Medical, Inc.
Industry
Eligibility
18 Years and older
Enrollment
394 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
2
States / cities
Baltimore, Maryland • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Oct 24, 2026, 2:06 AM EDT
Terminated Not applicable Interventional

DAMP-Mediated Innate Immune Failure and Pneumonia After Trauma - the Harvard-Longwood (HALO) Campus Area Consortium

NCT03993002
View directory record Official record
Conditions
Respiratory Failure
Interventions
Normoxia with Normocarbia, Normoxia with Hypercarbia, Hyperoxia with Normocarbia, Hyperoxia with Hypercarbia
Other
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 18, 2022 · Synced Oct 24, 2026, 2:06 AM EDT
Not listed No phase listed Observational

Advanced Prediction of Respiratory Depression Episode With the Linshom Continuous Predictive Respiratory Sensor

NCT05804175
View directory record Official record
Conditions
Post Surgical Respiratory Failure, Respiratory Complication
Interventions
Linshom Continuous Predictive Respiratory Monitoring
Device
Lead sponsor
Linshom Medical, Inc.
Industry
Eligibility
18 Years and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
2
States / cities
Ellicott City, Maryland • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 1, 2024 · Synced Oct 24, 2026, 2:06 AM EDT
Completed No phase listed Observational

Evaluating the Use of a Device Called Impulse Oscillometry in Participants With Vocal Cord Disorders or Asthma

NCT05246930
View directory record Official record
Conditions
Breathing, Mouth, Lung Function Decreased, Vocal Cord Dysfunction, Laryngeal Obstruction, Asthma
Interventions
Impulse Oscillometer
Device
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
43 participants
Timeline
2022 – 2024
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Dec 18, 2024 · Synced Oct 24, 2026, 2:06 AM EDT
Recruiting No phase listed Observational

Cardiopulmonary Exercise Testing and Oscillometry for the Evaluation of Dyspnea

NCT06554353
View directory record Official record
Conditions
Breathing, Mouth, Lung Function Decreased, Dyspnea, Shortness of Breath
Interventions
Oscillometer
Device
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
50 participants
Timeline
2024 – 2026
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Jun 3, 2026 · Synced Oct 24, 2026, 2:06 AM EDT
Completed No phase listed Observational

Effects Of Invasive And Noninvasive Mechanical Ventilation On Sleep In The Intensive Care Unit (ICU)

NCT00638339
View directory record Official record
Conditions
Respiratory Insufficiency, Respiration, Artificial, Sleep Deprivation
Interventions
Not listed
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 6, 2019 · Synced Oct 24, 2026, 2:06 AM EDT
Not listed No phase listed Observational

Predictors of Respiratory Failure Following Extubation in the SICU

NCT01967056
View directory record Official record
Conditions
Muscle Weakness, Renal Failure, Respiratory Comorbidities
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
750 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 22, 2013 · Synced Oct 24, 2026, 2:06 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Intranasal Capsaicin Treatment for Non-Allergic Irritant Rhinitis

NCT02493257
View directory record Official record
Conditions
Nonallergic Irritant Rhinitis
Interventions
Capsaicin, Placebo
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 70 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2019
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 17, 2020 · Synced Oct 24, 2026, 2:06 AM EDT
Recruiting No phase listed Observational

Hemodynamic Assessment of underLying myocyTe Function in Right Heart Failure

NCT06299436
View directory record Official record
Conditions
Heart Failure With Reduced Ejection Fraction, Pulmonary Hypertension, Right Heart Failure Due to Left Heart Failure
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 90 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 12, 2026 · Synced Oct 24, 2026, 2:06 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Phrenic Nerve Stimulation for Treatment of Central Sleep Apnea

NCT03238937
View directory record Official record
Conditions
Sleep Apnea, Central, Heart Failure
Interventions
Phrenic nerve stimulator
Device
Lead sponsor
Steward St. Elizabeth's Medical Center of Boston, Inc.
Other
Eligibility
18 Years to 85 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Brighton, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 27, 2020 · Synced Oct 24, 2026, 2:06 AM EDT
Terminated Not applicable Interventional

Effects of Nocturnal Nasal Oxygen on Biomarkers in Sleep Apnea Patients With Heart Failure

NCT01431157
View directory record Official record
Conditions
Sleep Apnea, Heart Failure
Interventions
Nocturnal nasal oxygen, No nasal oxygen
Procedure · Other
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
2
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 10, 2022 · Synced Oct 24, 2026, 2:06 AM EDT
Withdrawn No phase listed Observational

Pharmacokinetic Assessment of Peramivir in Hospitalized Adults Undergoing Continuous Renal Replacement Therapy

NCT01146353
View directory record Official record
Conditions
Influenza, Renal Failure
Interventions
Not listed
Lead sponsor
Midwestern University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 20, 2018 · Synced Oct 24, 2026, 2:06 AM EDT
No Longer Available No phase listed Expanded access

ZYESAMI (Aviptadil) Intermediate Population Expanded Access Protocol (SAMICARE)

NCT04453839
View directory record Official record
Conditions
Critical COVID-19 With Respiratory Failure
Interventions
ZYESAMI (aviptadil acetate)
Drug
Lead sponsor
APR Applied Pharma Research s.a.
Other
Eligibility
12 Years to 100 Years
U.S. locations
25
States / cities
Gilbert, Arizona • Scottsdale, Arizona • Baldwin Park, California + 20 more
Source: ClinicalTrials.gov public record
Updated Feb 3, 2023 · Synced Oct 24, 2026, 2:06 AM EDT
Completed Phase 2 Interventional

The DIAMOND Study: Distensibility Improvement And Remodeling in Diastolic Heart Failure

NCT00043836
View directory record Official record
Conditions
Heart Failure, Congestive, Dyspnea, Pulmonary Edema
Interventions
ALT-711
Drug
Lead sponsor
Synvista Therapeutics, Inc
Industry
Eligibility
60 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2005
U.S. locations
2
States / cities
Winston-Salem, North Carolina • Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Sep 2, 2009 · Synced Oct 24, 2026, 2:06 AM EDT
Terminated Phase 2 Interventional Results available

Nitroglycerin vs. Furosemide Using Lung Ultrasound Pilot Trial

NCT03259165
View directory record Official record
Conditions
Heart Failure, Heart Failure Acute, Acute Cardiac Failure, Acute Cardiac Pulmonary Edema
Interventions
Nitrates, Loop Diuretics
Drug
Lead sponsor
Indiana University
Other
Eligibility
21 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
3
States / cities
Indianapolis, Indiana • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 20, 2024 · Synced Oct 24, 2026, 2:06 AM EDT
Completed Phase 3 Interventional

Improving Clinician Communication Skills (ICCS)

NCT00687349
View directory record Official record
Conditions
Advanced Cancer, Chronic Obstructive Pulmonary Disease (COPD), Restrictive Lung Disease, Congestive Heart Failure, End Stage Liver Disease
Interventions
Training Program Intervention
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
6,086 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
4
States / cities
Charleston, South Carolina • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Sep 16, 2014 · Synced Oct 24, 2026, 2:06 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

VentFree: A Novel Abdominal Stimulator to Assist With Ventilator Weaning

NCT02224352
View directory record Official record
Conditions
COPD, Weaning Failure
Interventions
Functional neuromuscular electrical stimulation
Device
Lead sponsor
Edward Hines Jr. VA Hospital
Federal
Eligibility
18 Years to 90 Years
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2022
U.S. locations
2
States / cities
Hines, Illinois • Hinsdale, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 17, 2021 · Synced Oct 24, 2026, 2:06 AM EDT
Completed Not applicable Interventional

Standardized Rehabilitation for Intensive Care Unit (ICU) Patients With Acute Respiratory Failure

NCT00976833
View directory record Official record
Conditions
Acute Respiratory Failure
Interventions
Standardized Rehabilitation, Usual Care
Other
Lead sponsor
Wake Forest University
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 10, 2018 · Synced Oct 24, 2026, 2:06 AM EDT
Completed No phase listed Observational

Respiratory Control and Narcotic Effects

NCT04047550
View directory record Official record
Conditions
Ventilatory Depression, Opioid Intoxication, Opioid Toxicity
Interventions
Ventilatory chemosensitivity
Diagnostic Test
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 27, 2020 · Synced Oct 24, 2026, 2:06 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Cardiac point-of Care Ultrasound Training Pathway for Emergency Department Advanced Practice Providers

NCT07159269
View directory record Official record
Conditions
Cardiovascular Disease Acute, Emergency Department Patient, Heart Failure Acute, Pulmonary Embolism (Diagnosis), Point of Care Ultrasound (POCUS), Cardiac Tamponade, Pericardial Effusion, Diagnostic Imaging, Medical Training, Implementation Science
Interventions
Cardiac point-of-care ultrasound (POCUS) training and clinical pathway
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2030
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 3, 2026 · Synced Oct 24, 2026, 2:06 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Quality IQ Patient Simulation Physician Practice Measurement and Engagement

NCT03800901
View directory record Official record
Conditions
Diabetes, Hypertension, Depression, Osteoarthritis, Asthma, Pain, Heart Failure
Interventions
Continuing Medical Education, Quality IQ Patient Simulations
Other
Lead sponsor
Qure Healthcare, LLC
Industry
Eligibility
Not listed
Enrollment
187 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Mar 3, 2020 · Synced Oct 24, 2026, 2:06 AM EDT
Completed No phase listed Observational

Recognition of Heart Failure With Micro Electro-Mechanical Sensors (REFLECS)

NCT04378179
View directory record Official record
Conditions
Heart Failure, Pulmonary Hypertension
Interventions
Not listed
Lead sponsor
Francois Haddad
Other
Eligibility
21 Years and older
Enrollment
205 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Dec 2, 2024 · Synced Oct 24, 2026, 2:06 AM EDT
Recruiting Not applicable Interventional

The Effect of Hyperoxia on Ventilation During Recovery From General Anesthesia

NCT05379673
View directory record Official record
Conditions
Ventilatory Depression, Postoperative Respiratory Failure
Interventions
Oxygen Gas for Inhalation
Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 70 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Sep 24, 2026 · Synced Oct 24, 2026, 2:06 AM EDT
Completed Not applicable Interventional

Patient Centered Cloud-based Electronic System: Ambient Warning and Response Evaluation (ProCCESs AWARE)

NCT02039297
View directory record Official record
Conditions
Critical Illness, Sepsis, Respiratory Failure, Shock, Coma, Bleeding, Trauma
Interventions
Patient Centered Cloud-based Electronic System: Ambient Warning and Response Evaluation
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
7,813 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
6
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Lawrence, Massachusetts + 3 more
Source: ClinicalTrials.gov public record
Updated Oct 24, 2017 · Synced Oct 24, 2026, 2:06 AM EDT