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ClinicalTrials.gov public records Last synced Oct 17, 2026, 1:36 PM EDT

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Showing 193–216 of 465 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Cardiopulmonary Clear all
Withdrawn No phase listed Observational

Hematologic Ratios in Postoperative Acute Kidney Injury

NCT03658148
View directory record Official record
Conditions
Acute Kidney Injury
Interventions
Cardiac Surgery with Cardiopulmonary Bypass
Procedure
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
0 Days to 31 Days
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 6, 2024 · Synced Oct 17, 2026, 1:36 PM EDT
Withdrawn No phase listed Observational

Validation of Venous Cannulae Flow Ratings

NCT00906906
View directory record Official record
Conditions
Cardiopulmonary Bypass
Interventions
Doppler probes
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
Up to 18 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jan 24, 2025 · Synced Oct 17, 2026, 1:36 PM EDT
Completed Phase 4 Interventional Results available

Study to Evaluate Effect of Nebivolol on Angina in Women With Microvascular Disease

NCT01665508
View directory record Official record
Conditions
Microvascular Angina
Interventions
Nebivolol
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
40 Years to 80 Years · Female only
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 20, 2017 · Synced Oct 17, 2026, 1:36 PM EDT
Completed No phase listed Observational

Quantitative Measurement of Cardiopulmonary Resuscitation (CPR) During In Hospital Cardiac Arrest

NCT00628693
View directory record Official record
Conditions
Cardiac Arrest, Cardiopulmonary Resuscitation
Interventions
Not listed
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
8 Years and older
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2015
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 27, 2016 · Synced Oct 17, 2026, 1:36 PM EDT
Completed Phase 1 Interventional

Safety of rFXIII in Patients Following First Time Myocardial Revascularization Requiring Cardiopulmonary Bypass

NCT02239146
View directory record Official record
Conditions
Acquired Bleeding Disorder, Cardiac Surgery Requiring Cardiopulmonary Bypass
Interventions
catridecacog, placebo
Drug
Lead sponsor
Novo Nordisk A/S
Industry
Eligibility
35 Years to 70 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
15
States / cities
Tucson, Arizona • San Francisco, California • Denver, Colorado + 10 more
Source: ClinicalTrials.gov public record
Updated Jan 11, 2017 · Synced Oct 17, 2026, 1:36 PM EDT
Completed Not applicable Interventional

SMART Trial Longitudinal Follow-Up:Off-Pump Versus On-Pump Coronary Artery Bypass Surgery

NCT00209053
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Coronary Artery Bypass
Procedure
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Oct 16, 2013 · Synced Oct 17, 2026, 1:36 PM EDT
Completed Phase 2 Interventional Results available

The Exercise Response to Pharmacologic Cholinergic Stimulation in Myalgic Encephalomyelitis / Chronic Fatigue Syndrome

NCT03674541
View directory record Official record
Conditions
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome, Chronic Fatigue Syndrome, Myalgic Encephalomyelitis, Exercise Intolerance, Dysautonomia, Low Ventricular Filling Pressures (Preload Failure), Postural Orthostatic Tachycardia Syndrome, Orthostatic Hypotension, Fibromyalgia
Interventions
Pyridostigmine Bromide, Placebo
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 80 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 8, 2022 · Synced Oct 17, 2026, 1:36 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Quality Control of Cardiopulmonary Exercise Equipment

NCT00001883
View directory record Official record
Conditions
Healthy
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
Not listed
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2002
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 5, 2008 · Synced Oct 17, 2026, 1:36 PM EDT
Withdrawn Phase 4 Interventional

Evaluation of Sildenafil for the Treatment of Moderate Congestive Heart Failure

NCT00793338
View directory record Official record
Conditions
Heart Failure
Interventions
Sildenafil
Drug
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years to 99 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Jun 26, 2023 · Synced Oct 17, 2026, 1:36 PM EDT
Completed No phase listed Observational

Cardiopulmonary Resuscitation (CPR) Video to Enhance Advance Care Planning in Advanced Upper Gastrointestinal Cancer Patients

NCT01105806
View directory record Official record
Conditions
Pancreas and Hepatobiliary Cancer Patients
Interventions
(CPR) video and questionnaires, cardiopulmonary resuscitation (CPR) narrative script and questionnaires
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 16, 2015 · Synced Oct 17, 2026, 1:36 PM EDT
Completed Not applicable Interventional Results available

Early Warning System for Clinical Deterioration on General Hospital Wards

NCT01280942
View directory record Official record
Conditions
Escalation of Care, Cardiopulmonary Arrest, Respiratory Arrest, Severe Sepsis, Septic Shock
Interventions
EWS Nursing Alerts, Wireless Remote Sensor
Behavioral · Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
20,031 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 14, 2018 · Synced Oct 17, 2026, 1:36 PM EDT
Not yet recruiting Not applicable Interventional

Personalized Blood Transfusion Protocol for Cardiac Patients

NCT07671469
View directory record Official record
Conditions
Cardiac Surgery, Blood Transfusion, Anemia, Cardiopulmonary Bypass
Interventions
Demand-Informed Transfusion Decision Rule
Other
Lead sponsor
Yan Mia Min
Other
Eligibility
18 Years and older
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Oct 17, 2026, 1:36 PM EDT
Completed No phase listed Observational

Cancer Patients' Performance Status Assessed Using Cardiopulmonary Exercise Testing and Wearable Data Generation

NCT02844400
View directory record Official record
Conditions
Malignant Solid Tumor, Hematologic Malignancies
Interventions
Biometric Devices, Physical Performance Testing
Device · Other
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 22, 2019 · Synced Oct 17, 2026, 1:36 PM EDT
Terminated Not applicable Interventional Results available

ACCESS to the Cardiac Cath Lab in Patients Without STEMI Resuscitated From Out-of-hospital VT/VF Cardiac Arrest

NCT03119571
View directory record Official record
Conditions
Cardiac Arrest Due to Underlying Cardiac Condition, Ventricular Fibrillation, Cardiopulmonary Arrest With Successful Resuscitation
Interventions
Initial CCL admission, Initial ICU admission
Procedure · Diagnostic Test
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 75 Years
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
21
States / cities
Atlanta, Georgia • Indianapolis, Indiana • Ann Arbor, Michigan + 14 more
Source: ClinicalTrials.gov public record
Updated Jan 27, 2021 · Synced Oct 17, 2026, 1:36 PM EDT
Completed Phase 3 Interventional Results available

Therapeutic Hypothermia to Improve Survival After Cardiac Arrest in Pediatric Patients-THAPCA-OH [Out of Hospital] Trial

NCT00878644
View directory record Official record
Conditions
Cardiac Arrest
Interventions
Therapeutic Hypothermia, Therapeutic Normothermia
Procedure · Other
Lead sponsor
University of Michigan
Other
Eligibility
48 Hours to 18 Years
Enrollment
295 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
33
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 29 more
Source: ClinicalTrials.gov public record
Updated Sep 29, 2017 · Synced Oct 17, 2026, 1:36 PM EDT
Withdrawn Phase 3 Interventional

A Research Study to Evaluate the Effectiveness of Dexmedetomidine in Preventing Delirium After Heart Surgery

NCT00464763
View directory record Official record
Conditions
Delirium
Interventions
Dexmedetomidine, Placebo
Drug
Lead sponsor
Hospira, now a wholly owned subsidiary of Pfizer
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
11
States / cities
Loma Linda, California • Towson, Maryland • Grand Blanc, Michigan + 8 more
Source: ClinicalTrials.gov public record
Updated Mar 21, 2017 · Synced Oct 17, 2026, 1:36 PM EDT
Active, not recruiting Phase 2 Interventional

Hybrid Functional Electrical Stimulation Exercise to Prevent Cardiopulmonary Declines in High-level Spinal Cord Injury

NCT04458324
View directory record Official record
Conditions
Spinal Cord Injuries
Interventions
Buspirone Hydrochloride, Buspirone placebo, Noninvasive Ventilation (NIV), Sham Non-invasive ventilation (NIV), Functional Electrical Stimulation Row Training (FESRT)
Drug · Device · Other
Lead sponsor
Spaulding Rehabilitation Hospital
Other
Eligibility
18 Years to 55 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 16, 2026 · Synced Oct 17, 2026, 1:36 PM EDT
Completed Not applicable Interventional

Cardiopulmonary Outpatient Rehabilitation Using Mobile Technology

NCT02671669
View directory record Official record
Conditions
Cardiac Disease, Pulmonary Disease, Cardiopulmonary Disease
Interventions
Usual Care, Movn application (MVN)
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 75 Years
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 22, 2020 · Synced Oct 17, 2026, 1:36 PM EDT
Completed Phase 2Phase 3 Interventional

DMSO Cryopreserved Platelets in Cardiopulmonary Bypass Surgery (CRYPTICS)

NCT04709705
View directory record Official record
Conditions
Cardiac Surgery
Interventions
Human platelets
Biological
Lead sponsor
Cellphire Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
161 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
16
States / cities
Birmingham, Alabama • Aurora, Colorado • Washington D.C., District of Columbia + 12 more
Source: ClinicalTrials.gov public record
Updated Oct 1, 2025 · Synced Oct 17, 2026, 1:36 PM EDT
Recruiting Not applicable Interventional

Optimizing Pulsatility During Cardiopulmonary Bypass to Reduce Acute Kidney Injury

NCT06349577
View directory record Official record
Conditions
Acute Kidney Injury, Hemolysis, Thrombocytopenia, Surgery
Interventions
Non-pulsatile blood flow, Pulsatile blood flow
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 85 Years
Enrollment
1,100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated May 21, 2025 · Synced Oct 17, 2026, 1:36 PM EDT
Completed No phase listed Observational

The Effect of Standardizing the Definition of a Clinically Significant Cardiopulmonary Event on Length of Stay

NCT03414671
View directory record Official record
Conditions
Apnea of Prematurity
Interventions
Not listed
Lead sponsor
Pediatrix
Other
Eligibility
23 Weeks to 29 Weeks
Enrollment
160 participants
Timeline
2018 – 2021
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Oct 4, 2021 · Synced Oct 17, 2026, 1:36 PM EDT
Completed No phase listed Observational

Thrombin Generation in Neonatal Plasma After Cardiopulmonary Bypass

NCT01352143
View directory record Official record
Conditions
Cardiopulmonary Bypass
Interventions
Recombinant activated factor VII, Prothrombin Complex Concentrate
Drug
Lead sponsor
Emory University
Other
Eligibility
Up to 30 Days
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Nov 20, 2013 · Synced Oct 17, 2026, 1:36 PM EDT
Completed Phase 3 Interventional

Optimal Heparin Dosing Regimens for Cardiopulmonary Bypass

NCT00587444
View directory record Official record
Conditions
Postoperative Hemorrhage
Interventions
Heparin, HH or high heparin, heparin concentration HC
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 90 Years
Enrollment
270 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2007
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 15, 2009 · Synced Oct 17, 2026, 1:36 PM EDT
Completed Not applicable Interventional Results available

Efficacy of Nitric Oxide Administration in Attenuating Ischemia/Reperfusion Injury During Neonatal Cardiopulmonary Bypass

NCT02151877
View directory record Official record
Conditions
Ischemia/Reperfusion Injury After Neonatal Cardiac Surgery, Inflammatory Reaction After Neonatal Cardiac Surgery
Interventions
Inhaled Nitric Oxide, placebo
Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
1 Day to 30 Days
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Oak Lawn, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 8, 2024 · Synced Oct 17, 2026, 1:36 PM EDT