Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 5, 2026, 6:20 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 27 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Inferior vena cava ultrasound Clear all
Completed No phase listed Observational Results available

Inferior Vena cavaCollapsibility Index in Patients With Acute Kidney Injury

NCT02165072
View directory record Official record
Conditions
Acute Kidney Injury
Interventions
Not listed
Lead sponsor
Texas Tech University Health Sciences Center
Other
Eligibility
18 Years to 89 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Lubbock, Texas
Source: ClinicalTrials.gov public record
Updated Jun 23, 2016 · Synced Oct 5, 2026, 6:20 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Bedside Ultrasound for Fluid Estimation

NCT05159063
View directory record Official record
Conditions
Catheterization
Interventions
Ultrasound imaging
Device
Lead sponsor
Gaurang Vaidya
Other
Eligibility
18 Years to 99 Years
Enrollment
182 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Jul 14, 2023 · Synced Oct 5, 2026, 6:20 PM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Inferior Vena Cava (IVC) Diameters Before & After Interscalene Block

NCT03989076
View directory record Official record
Conditions
IVC - Inferior Vena Cava Abnormality
Interventions
Interscalene Brachial Plexus Block
Procedure
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Jul 21, 2021 · Synced Oct 5, 2026, 6:20 PM EDT
Completed No phase listed Observational

Ultrasound Markers of Organ Congestion in Severe Acute Kidney Injury

NCT04095143
View directory record Official record
Conditions
Acute Kidney Injury, Fluid Overload, Ultrasonography
Interventions
Portal vein flow, Intra-renal flow, Hepatic vein flow, Pulmonary B-lines, Dimensions of the inferior vena cava, Left ventricular function, Right ventricular function
Diagnostic Test
Lead sponsor
Centre hospitalier de l'Université de Montréal (CHUM)
Other
Eligibility
18 Years and older
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Nov 14, 2022 · Synced Oct 5, 2026, 6:20 PM EDT
Not yet recruiting Phase 4 Interventional

Optimizing Preeclampsia Postpartum With Point-of-care Ultrasound

NCT07167862
View directory record Official record
Conditions
Preeclampsia, Preeclampsia Postpartum, Preeclampsia Severe or Mild
Interventions
Butterfly iQ3 ultrasound system for determination of postpartum volume status, Oral furosemide, Intravenous furosemide
Diagnostic Test · Drug
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older · Female only
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Orange, California
Source: ClinicalTrials.gov public record
Updated Jan 23, 2026 · Synced Oct 5, 2026, 6:20 PM EDT
Completed Not applicable Interventional

Impact of Immediate Point-of-Care Ultrasound on Patients With Cardiopulmonary Symptoms in the Emergency Department

NCT02861508
View directory record Official record
Conditions
Chest Pain, Dyspnea, Syncope, Hypotension
Interventions
Point-of-care ultrasound, Usual care
Other
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
170 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Feb 28, 2020 · Synced Oct 5, 2026, 6:20 PM EDT
Terminated Not applicable Interventional Results available

Emergency Department (ED) Flow-directed Fluid Optimization Resuscitation Trial (EFFORT)

NCT01128413
View directory record Official record
Conditions
Shock
Interventions
Cheetah NICOM® PLRT, USCOM ® (Ultrasound Cardiac Output Monitor), Inferior Vena Cava (IVC) Ultrasound Collapsibility, CURVES Questionnaire, Lactate Clearance, 500ml Normal Saline Bolus, Clinician Discretion Intravenous Fluid Management
Device · Behavioral · Biological
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 1, 2016 · Synced Oct 5, 2026, 6:20 PM EDT
Completed No phase listed Observational

Inferior Vena Cava (IVC) Size in Acute Renal Failure

NCT02064244
View directory record Official record
Conditions
Acute Renal Failure
Interventions
Ultrasound for measurement of Inferior Vena Cava size.
Other
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jun 9, 2016 · Synced Oct 5, 2026, 6:20 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Micro and Macro Circulation in Sepsis

NCT05694455
View directory record Official record
Conditions
Sepsis, Septic Shock
Interventions
Starling Stroke Volume (Starling SV)- Passive Leg Raise, Microscan Sublingual Microscopy, Venous Excess Ultrasound Scoring (VExUS), Urine Collection
Diagnostic Test · Other
Lead sponsor
Denver Health and Hospital Authority
Other
Eligibility
18 Years to 99 Years
Enrollment
68 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 5, 2025 · Synced Oct 5, 2026, 6:20 PM EDT
Terminated No phase listed Observational

RHAPSody: Diagnostic Utility of RUSH Following ROSC

NCT03409289
View directory record Official record
Conditions
Cardiac Arrest
Interventions
RUSH Exam
Device
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Dec 27, 2022 · Synced Oct 5, 2026, 6:20 PM EDT
Completed No phase listed Observational

A Study to Evaluate the Effect of Mechanical Ventilation on the Inferior Vena Cava Collapsibility Index

NCT01136109
View directory record Official record
Conditions
Respiratory Failure
Interventions
Not listed
Lead sponsor
Naeem Ali, MD
Other
Eligibility
18 Years to 99 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 5, 2024 · Synced Oct 5, 2026, 6:20 PM EDT
Not listed Not applicable Interventional

Does Ultrasound Assessment for Extravascular Lung Water and IVC Measurement Affect Outcomes in Inpatient Heart Failure Management?

NCT04436718
View directory record Official record
Conditions
Acute Decompensated Heart Failure
Interventions
Daily pocus exam
Diagnostic Test
Lead sponsor
Riverside University Health System Medical Center
Other
Eligibility
18 Years to 95 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Moreno Valley, California
Source: ClinicalTrials.gov public record
Updated Jun 18, 2020 · Synced Oct 5, 2026, 6:20 PM EDT
Not listed No phase listed Observational

Point-of-care Lung Ultrasound (POCUS)-Integrated Study of Admitted Patients With COVID-19

NCT05228717
View directory record Official record
Conditions
Lung Injury, ARDS, Acute Cardiac Event, Covid19, Ultrasound, Hypoxemia, Acute Respiratory Distress Syndrome
Interventions
Point of Care Ultrasound
Diagnostic Test
Lead sponsor
Olive View-UCLA Education & Research Institute
Other
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
4
States / cities
Los Angeles, California • Sylmar, California • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 29, 2022 · Synced Oct 5, 2026, 6:20 PM EDT
Terminated Not applicable Interventional

Point-of-Care Ultrasound in the Emergency Department Evaluation of Syncope

NCT01671371
View directory record Official record
Conditions
Syncope
Interventions
Point-of-Care Ultrasound
Other
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jun 30, 2016 · Synced Oct 5, 2026, 6:20 PM EDT
Completed No phase listed Observational

Detection and Management of Non-Compressible Hemorrhage by Vena Cava Ultrasonography

NCT01989273
View directory record Official record
Conditions
Trauma, Wounds and Injuries
Interventions
Ultrasound of inferior vena cava
Device
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
5
States / cities
San Diego, California • Atlanta, Georgia • Baltimore, Maryland + 2 more
Source: ClinicalTrials.gov public record
Updated Jul 11, 2018 · Synced Oct 5, 2026, 6:20 PM EDT
Terminated Not applicable Interventional

Can Ultrasound be Used to Verify CVC Position and to Exclude Pneumothorax?

NCT00388375
View directory record Official record
Conditions
Catheterization, Central Venous
Interventions
Ultrasound
Procedure
Lead sponsor
Christiana Care Health Services
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Newark, Delaware
Source: ClinicalTrials.gov public record
Updated Oct 20, 2014 · Synced Oct 5, 2026, 6:20 PM EDT
Not listed Not applicable Interventional

The Prognostic Value of Limited Transthoracic Echocardiogram (LTTE) During Trauma Resuscitation

NCT02218983
View directory record Official record
Conditions
Patients Who Are in Shock and Intubated in the Trauma Bay (TB)
Interventions
Limited Transthoracic Echocardiogram (LTTE, SonoSite Ultrasound), Usual care
Device · Other
Lead sponsor
Riverside University Health System Medical Center
Other
Eligibility
18 Years to 85 Years
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Moreno Valley, California
Source: ClinicalTrials.gov public record
Updated Apr 17, 2017 · Synced Oct 5, 2026, 6:20 PM EDT
Terminated Not applicable Interventional Results available

Utility of Ultrasound Assessment of the Inferior Vena Cava in Patients With Sepsis and Dehydration

NCT02568189
View directory record Official record
Conditions
Sepsis, Gastroenteritis, Dehydration
Interventions
SonoSite Maxx Series Ultrasound System
Device
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
Up to 21 Years
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 13, 2024 · Synced Oct 5, 2026, 6:20 PM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Passive Leg Raising in Term Pregnancy on Hemodynamic Monitoring - Validating With Transthoracic ECHO (LG-ECHO)

NCT07253818
View directory record Official record
Conditions
Maternity, Pregnancy, Labor and Delivery, Hemodynamic Changes
Interventions
ClearSight™ System, Transthoracic Echocardiography, Passive Leg Raising (PLR) Maneuver
Device · Procedure
Lead sponsor
Ayse Zeynep Turan Civraz
Government
Eligibility
18 Years to 45 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 29, 2026 · Synced Oct 5, 2026, 6:20 PM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Ultrasound of the Inferior Vena Cava (IVC) and Dehydration Status in Pediatric Emergency Patients

NCT00267644
View directory record Official record
Conditions
Dehydration
Interventions
Not listed
Lead sponsor
Antonios Likourezos
Other
Eligibility
1 Month to 3 Years
Enrollment
76 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2009
U.S. locations
1
States / cities
Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated Jul 3, 2013 · Synced Oct 5, 2026, 6:20 PM EDT
Completed Not applicable Interventional Results available

Data Collection for Next Generation Ultrasound Technology Development

NCT02946229
View directory record Official record
Conditions
Endstage Renal Disease
Interventions
Ultrasound scan
Device
Lead sponsor
GE Healthcare
Industry
Eligibility
18 Years and older
Enrollment
142 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Evergreen Park, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 2, 2018 · Synced Oct 5, 2026, 6:20 PM EDT
Completed Not applicable Interventional

Use of Point-of-Care Ultrasound (POCUS) to Reduce Hospital Length of Stay in Patients With Heart Failure ( POCUSHF )

NCT06965712
View directory record Official record
Conditions
Heart Failure, Decompensated Heart Failure, Hospital Length of Stay
Interventions
Point-of-Care Ultrasound (POCUS)
Device
Lead sponsor
Florida International University
Other
Eligibility
18 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Oct 5, 2026, 6:20 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

SASH Study - Sonographic Assessment for Severe Hypertension in Pregnancy

NCT03783169
View directory record Official record
Conditions
Hypertension in Pregnancy
Interventions
Cardiovascular Sonographic Assessment
Other
Lead sponsor
TriHealth Inc.
Other
Eligibility
18 Years and older · Female only
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 9, 2020 · Synced Oct 5, 2026, 6:20 PM EDT