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Showing 1–24 of 37 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Continuous catheterization Clear all
Recruiting Phase 2 Interventional

Intravesical LGG VS Saline Bladder Wash RCT

NCT05230511
View directory record Official record
Conditions
Spinal Cord Injuries, Neurogenic Bladder
Interventions
Lactobacillus RhamnosusGG, Saline bladder wash
Drug
Lead sponsor
Medstar Health Research Institute
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Aug 28, 2025 · Synced Sep 7, 2026, 6:30 PM EDT
Completed No phase listed Observational

Advanced Wireless, Wearable Sensors for Continuous Hemodynamic Monitoring

NCT04362553
View directory record Official record
Conditions
Congestive Heart Failure
Interventions
wearable vital signs sensor
Device
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 65 Years
Enrollment
42 participants
Timeline
2020 – 2022
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 27, 2022 · Synced Sep 7, 2026, 6:30 PM EDT
Recruiting Not applicable Interventional

Multi-site Study of the Clinical Impact of an AI-assisted Approach to Referring Patients With Interstitial Lung Disease for Diagnostic Evaluation of Pulmonary Hypertension

NCT06911632
View directory record Official record
Conditions
Pulmonary Hypertension, Interstitial Lung Disease (ILD)
Interventions
ECG-based AI Device - Results Returned to Investigator, Echocardiogram and Right Heart Catheterization, ECG-based AI Device - Results Not Returned to Investigator
Device · Procedure
Lead sponsor
Tempus AI
Industry
Eligibility
18 Years and older
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
37
States / cities
Birmingham, Alabama • Phoenix, Arizona • Riverside, California + 29 more
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Sep 7, 2026, 6:30 PM EDT
Terminated Not applicable Interventional

Prime Time for Superficial Femoral Artery (SFA) - The SFA Study

NCT00902317
View directory record Official record
Conditions
Peripheral Vascular Disease
Interventions
Cryoplasty (PolarCath peripheral balloon catheter), Laser Angioplasty (Spectranetics), SilverHawk Atherectomy, Viabahn Endograft, Angioplasty/Stent (Guidant "Absolute" stent)
Procedure · Device
Lead sponsor
Arizona Heart Institute
Other
Eligibility
18 Years and older
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated May 14, 2009 · Synced Sep 7, 2026, 6:30 PM EDT
Completed Not applicable Interventional

Impact of Hemodynamic Ramp Test-Guided HVAD RPM and Medication Adjustments on Exercise Tolerance and Quality of Life

NCT03021239
View directory record Official record
Conditions
Continous Flow Left Ventricular Device
Interventions
Echo Guided Testing, Hemodynamic-Echo Ramp Testing -
Procedure
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 99 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
8
States / cities
San Diego, California • Stanford, California • Chicago, Illinois + 4 more
Source: ClinicalTrials.gov public record
Updated Apr 9, 2019 · Synced Sep 7, 2026, 6:30 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Epidural Loading: High Volume, Low Concentration

NCT02803450
View directory record Official record
Conditions
Labor and Delivery
Interventions
Epidural needle, Catheter Administration, Standard of Care Epidural Administration
Procedure
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 89 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 26, 2021 · Synced Sep 7, 2026, 6:30 PM EDT
Not yet recruiting No phase listed Observational

Non-invasive and Continuous Blood Pressure Monitoring

NCT06887465
View directory record Official record
Conditions
Blood Pressure
Interventions
Non-invasive Blood Pressure Monitor
Device
Lead sponsor
Vena Vitals
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 2, 2025 · Synced Sep 7, 2026, 6:30 PM EDT
Completed Phase 4 Interventional

Optimization of Catheter Insertion Site for Continuous Peripheral Nerve Blocks

NCT00876746
View directory record Official record
Conditions
Upper-extremity Surgery, Post-operative Pain
Interventions
Supraclavicular vs. Infraclavicular ropivicaine infusion
Procedure
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jun 14, 2010 · Synced Sep 7, 2026, 6:30 PM EDT
Not listed No phase listed Observational

Non-invasive Pulmonary Artery Prediction (ADOPTS)

NCT05641675
View directory record Official record
Conditions
Heart Failure, Pulmonary Arterial Hypertension
Interventions
right heart catheterization
Diagnostic Test
Lead sponsor
Silverleaf Medical Sciences INC
Industry
Eligibility
20 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Dec 19, 2022 · Synced Sep 7, 2026, 6:30 PM EDT
Terminated Phase 2 Interventional Results available

Use of Dexmedetomidine in Acute Stroke and Cerebral Vasospasm Interventions

NCT01845441
View directory record Official record
Conditions
Stroke, Brain Ischemia, Vasospasm, Intracranial, Hemorrhage, Intracranial
Interventions
Dexmedetomidine, Fentanyl, Midazolam
Drug
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years to 85 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2021
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 27, 2022 · Synced Sep 7, 2026, 6:30 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Continuous Non-Invasive Blood Pressure System Data Collection in Comparison to Invasive Radial Arterial Pressure

NCT04456179
View directory record Official record
Conditions
Blood Pressure Measurement
Interventions
GE Datex-Ohmeda Oxy-F Finger Clip Pulse Oximeter Sensor, Arrow® arterial catheterization kit (Teleflex)
Device
Lead sponsor
Sensifree Ltd.
Industry
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Louisville, Colorado
Source: ClinicalTrials.gov public record
Updated Jul 1, 2020 · Synced Sep 7, 2026, 6:30 PM EDT
Terminated Not applicable Interventional Results available

Advanced Reperfusion Strategies for Refractory Cardiac Arrest

NCT03880565
View directory record Official record
Conditions
Cardiac Arrest, Extracorporeal Membrane Oxygenation Complication, Ventricular Fibrillation, Pulseless Ventricular Tachycardia, Out-Of-Hospital Cardiac Arrest
Interventions
Early Extracorporeal Membrane Oxygenation (ECMO) Facilitated Resuscitation, Standard Advanced Cardiac Life Support (ACLS) Resuscitation
Device
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 9, 2022 · Synced Sep 7, 2026, 6:30 PM EDT
Terminated Not applicable Interventional Results available

Pediatric REPlAcement of the PulmonaRy ValvE in Tetralogy of Fallot -

NCT03634072
View directory record Official record
Conditions
Tetralogy of Fallot
Interventions
PVR
Procedure
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
13 Years to 21 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
6
States / cities
Washington D.C., District of Columbia • Atlanta, Georgia • Chicago, Illinois + 2 more
Source: ClinicalTrials.gov public record
Updated Oct 5, 2023 · Synced Sep 7, 2026, 6:30 PM EDT
Completed Not applicable Interventional Results available

Comparison of Non-invasive and Invasive Blood Pressure Monitors

NCT04506775
View directory record Official record
Conditions
Blood Pressure, Surgery, Intensive Care Unit
Interventions
ViTrack, Radial artery catheterization
Device · Procedure
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
18 Years to 90 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 9, 2025 · Synced Sep 7, 2026, 6:30 PM EDT
Completed No phase listed Observational

FLEX FIRST Registry Research Protocol

NCT05616104
View directory record Official record
Conditions
Arteriovenous Fistula, Arteriovenous Graft, Fistula, Arterial Occlusive Diseases
Interventions
FLEX Vessel Prep System
Device
Lead sponsor
VentureMed Group Inc.
Industry
Eligibility
18 Years and older
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
4
States / cities
Miami, Florida • New Brighton, Minnesota • Orangeburg, South Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 6, 2025 · Synced Sep 7, 2026, 6:30 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluation of Sensifree's Alpha Sensor Signal Morphology Compared to Arterial Line and PPG Signal Morphologies

NCT04100668
View directory record Official record
Conditions
Blood Pressure Measurement
Interventions
Sensifree's Alpha sensor, Arrow® arterial catheterization kit (Teleflex), GE Datex-Ohmeda Oxy-F Finger Clip Pulse Oximeter Sensor
Device
Lead sponsor
Sensifree Ltd.
Industry
Eligibility
20 Years to 55 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Louisville, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 23, 2019 · Synced Sep 7, 2026, 6:30 PM EDT
Completed Phase 4 Interventional

Continuous Popliteal Nerve Blocks: Effect of Perineural Catheter Tip Location Relative to the Sciatic Nerve Bifurcation on Postoperative Analgesia

NCT01229696
View directory record Official record
Conditions
Popliteal Nerve Block, Foot Surgery, Ankle Surgery, Popliteal Bifurcation
Interventions
Catheter Placed At Bifurcation, Catheter Placed 5cm Above Bifurcation
Procedure
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Apr 10, 2016 · Synced Sep 7, 2026, 6:30 PM EDT
Completed Early Phase 1 Interventional

A Study to Test the Safety and Feasibility of Nivolumab With Drug Eluting Bead Transarterial Chemoembolization in Patients With Liver Cancer

NCT03143270
View directory record Official record
Conditions
Liver Cancer
Interventions
Drug Eluting Bead Transarterial Chemoembolization, Nivolumab
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
9
States / cities
St Louis, Missouri • Basking Ridge, New Jersey • Middletown, New Jersey + 6 more
Source: ClinicalTrials.gov public record
Updated Aug 3, 2026 · Synced Sep 7, 2026, 6:30 PM EDT
Completed Phase 4 Interventional Results available

Anesthesia for Pain After Ankle Fracture Surgery

NCT02950558
View directory record Official record
Conditions
Chronic Pain, Ankle Fracture Surgery, Regional Anesthesia
Interventions
Ropivacaine, Nerve block
Drug · Procedure
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years to 65 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
2
States / cities
Cincinnati, Ohio • West Chester, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 1, 2021 · Synced Sep 7, 2026, 6:30 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Fetal Pillow Randomized Controlled Trial

NCT03342508
View directory record Official record
Conditions
Labor Complication
Interventions
Fetal Pillow
Device
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 18, 2019 · Synced Sep 7, 2026, 6:30 PM EDT
Completed Phase 4 Interventional

Perineural Catheter Insertion Distance for Continuous Peripheral Nerve Blocks

NCT00997867
View directory record Official record
Conditions
Lower Extremity Surgery, Upper Extremity Surgery, Post-operative Pain
Interventions
Sciatic catheter left 0-1cm past needle tip vs. 5-6cm past needle tip
Procedure
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Oct 27, 2010 · Synced Sep 7, 2026, 6:30 PM EDT
Withdrawn Not applicable Interventional

Impedance During Cardiac Catheterization to Build a Non-Invasive Cardiac Output Algorithm

NCT06171698
View directory record Official record
Conditions
Congenital Heart Disease
Interventions
Research Prototype Monitor
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
Up to 18 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 13, 2025 · Synced Sep 7, 2026, 6:30 PM EDT
Completed Not applicable Interventional Results available

FLEX Vessel Prep Prior to Angioplasty in Native Arteriovenous Fistulae (AVF)

NCT05034939
View directory record Official record
Conditions
Arteriovenous Fistula Stenosis
Interventions
FLEX Vessel Prep System, Angioplasty
Device
Lead sponsor
VentureMed Group Inc.
Industry
Eligibility
21 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
7
States / cities
Phoenix, Arizona • Miami, Florida • New Brighton, Minnesota + 4 more
Source: ClinicalTrials.gov public record
Updated Jul 2, 2025 · Synced Sep 7, 2026, 6:30 PM EDT
Not listed Not applicable Interventional

Accuracy of the Thoracic Epidural Catheter Insertion Confirmed by Fluoroscopic Imaging

NCT01764932
View directory record Official record
Conditions
Patients Undergoing Thoracic Surgery, Patients Undergoing Upper Abdominal Surgery
Interventions
Fluoroscopic imaging
Procedure
Lead sponsor
Chicago Anesthesia Pain Specialists
Other
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2018
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 13, 2017 · Synced Sep 7, 2026, 6:30 PM EDT