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Showing 1–24 of 127 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Lung Ultrasound Clear all
Completed Not applicable Interventional Accepts healthy volunteers

A Study to Evaluate Lung Ultrasound as a Method to Measure Changes in Extravascular Lung Water Induced by Positional Changes (LUPE)

NCT03146754
View directory record Official record
Conditions
Acute Decompensated Heart Failure
Interventions
Methodology
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
21 Years and older
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 20, 2023 · Synced Jul 22, 2026, 5:05 PM EDT
Completed Not applicable Interventional Results available

Ultrathin Bronchoscope and Radial Endobronchial Ultrasound (R-EBUS) With Fluoroscopy Versus Standard Fiberoptic Bronchoscopy (FB) (P00029233 )

NCT02146131
View directory record Official record
Conditions
Pulmonary Lesions, Pulmonary Nodules, Pulmonary Mass
Interventions
Standard FB with fluoroscopy, R-EBUS with ultrathin bronchoscope
Device
Lead sponsor
Medical University of South Carolina
Other
Eligibility
22 Years and older
Enrollment
339 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
5
States / cities
Washington D.C., District of Columbia • Gainesville, Florida • Baltimore, Maryland + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 24, 2018 · Synced Jul 22, 2026, 5:05 PM EDT
Completed No phase listed Observational

Clinical Impact of EUS in Staging NSCLC

NCT00577746
View directory record Official record
Conditions
Non Small Cell Lung
Interventions
Not listed
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2013
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Sep 4, 2014 · Synced Jul 22, 2026, 5:05 PM EDT
Recruiting Not applicable Interventional

A Validation Study to Evaluate the Performance of Caption Health Lung Guidance and Interpretation

NCT05992324
View directory record Official record
Conditions
Shortness of Breath
Interventions
Caption LungAI
Device
Lead sponsor
Caption Health, Inc.
Industry
Eligibility
18 Years and older
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
4
States / cities
New Haven, Connecticut • Chicago, Illinois • Greensboro, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 25, 2024 · Synced Jul 22, 2026, 5:05 PM EDT
Terminated Phase 1 Interventional

Focused Ultrasound Ablation and PD-1 Antibody Blockade in Advanced Solid Tumors

NCT04116320
View directory record Official record
Conditions
Melanoma, Breast Cancer, Merkel Cell Carcinoma, Squamous Cell Cancer, Non Small Cell Lung Cancer, Cervical Cancer, Urothelial Carcinoma, Ovarian Cancer, Hepatocellular Carcinoma, Small-cell Lung Cancer, Microsatellite Instability High, Gastric Cancer, Esophageal Cancer
Interventions
Echopulse, Poly ICLC, Standard of Care PD-1 Therapy
Device · Drug
Lead sponsor
Craig L Slingluff, Jr
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Jul 13, 2025 · Synced Jul 22, 2026, 5:05 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Characterization of Fetal Lung With Quantitative Ultrasound

NCT06722365
View directory record Official record
Conditions
Respiratory Complication, Fetal Lung Imaging
Interventions
Backscatter Quantitative Ultrasound
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jun 24, 2026 · Synced Jul 22, 2026, 5:05 PM EDT
Not listed Not applicable Interventional

TReatment Of Pulmonary HYpertension 1-US Study

NCT02835950
View directory record Official record
Conditions
Pulmonary Arterial Hypertension
Interventions
Therapeutic Intra-Vascular UltraSound (TIVUS™) System
Device
Lead sponsor
SoniVie Inc.
Industry
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
4
States / cities
San Diego, California • Ann Arbor, Michigan • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 20, 2023 · Synced Jul 22, 2026, 5:05 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Lung Ultrasound Artefact Analysis for Exclusion of Acute Rejection in Lung Transplant Recipients

NCT04582279
View directory record Official record
Conditions
Post-Lung Transplantation Bronchiectasis
Interventions
Lung ultrasound
Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Feb 4, 2026 · Synced Jul 22, 2026, 5:05 PM EDT
Completed No phase listed Observational

Gastric Ultrasound Assessment for Preoperative Prandial State of Patients Taking Glucagon-Like Peptide-1 Receptor Agonists

NCT05889637
View directory record Official record
Conditions
Pulmonary Aspiration
Interventions
Gastric ultrasound
Diagnostic Test
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 1, 2023 · Synced Jul 22, 2026, 5:05 PM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Measurements and Characterization of Doppler Signals From the Right Chest in Pediatric and Adult Patients

NCT01913457
View directory record Official record
Conditions
Pulmonary Hypertension
Interventions
Ultrasound Doppler
Radiation
Lead sponsor
Echosense Ltd.
Industry
Eligibility
Not listed
Enrollment
230 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2021
U.S. locations
2
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Mar 22, 2022 · Synced Jul 22, 2026, 5:05 PM EDT
Completed No phase listed Observational

Prognostic Value of Point of Care Cardiac and Lung Ultrasound in COVID-19

NCT04379544
View directory record Official record
Conditions
Coronavirus, Respiratory Failure
Interventions
Observation only
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 100 Years
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 20, 2023 · Synced Jul 22, 2026, 5:05 PM EDT
Completed Not applicable Interventional Results available

Endobronchial Ultrasound-Guided Transbronchial Needle Aspiration Using a 22 vs 25-Gauge Needle

NCT03004586
View directory record Official record
Conditions
Malignant Neoplasm of Respiratory and Intrathoracic Organ Carcinoma, Lung Cancer
Interventions
25-Gauge Needle, 22-Gauge Needle, Endobronchial Ultrasound-Guided Transbronchial Needle Aspiration (EBUS-TBNA)
Device · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 21, 2022 · Synced Jul 22, 2026, 5:05 PM EDT
Withdrawn No phase listed Observational

Determination of Pneumothorax Post Lung Biopsy

NCT02840032
View directory record Official record
Conditions
Pneumothorax
Interventions
Not listed
Lead sponsor
University of Minnesota
Other
Eligibility
20 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated May 2, 2018 · Synced Jul 22, 2026, 5:05 PM EDT
Completed No phase listed Observational

Long Term Effects of Treating Submassive Pulmonary Embolism With Ultra-sound Accelerated Thrombolysis

NCT01899339
View directory record Official record
Conditions
Submassive Pulmonary Embolism
Interventions
submassive PA treatment with Ekosonic endo device
Other
Lead sponsor
Corewell Health West
Other
Eligibility
18 Years to 80 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
1
States / cities
Grand Rapids, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 17, 2023 · Synced Jul 22, 2026, 5:05 PM EDT
Terminated No phase listed Observational

Chest Ultrasound of ER Patients With Cough or SOB

NCT02269761
View directory record Official record
Conditions
Cough, Dyspnea, Wheezing
Interventions
Nuvis Diagnostic Ultrasound System
Device
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Mar 21, 2023 · Synced Jul 22, 2026, 5:05 PM EDT
Completed No phase listed Observational

Molecular and Diagnostic Classification of Non-Small Cell Lung Cancer From Fine Needle Aspirates

NCT01630122
View directory record Official record
Conditions
Non-Small Cell Lung Cancer
Interventions
Not listed
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 2, 2018 · Synced Jul 22, 2026, 5:05 PM EDT
Completed Not applicable Interventional

Dexmedetomidine Infusion and Postoperative Lung Aeration After Thoracic Surgery

NCT06502002
View directory record Official record
Conditions
Surgery-Complications, Respiratory Complication, Lung Injury, Acute
Interventions
Dexmedetomidine Hydrochloride, Placebo
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 20, 2025 · Synced Jul 22, 2026, 5:05 PM EDT
Enrolling by invitation Not applicable Interventional

ROSE for Improved Molecular Marker Testing Via EBUS

NCT04945317
View directory record Official record
Conditions
Non-small Cell Lung Cancer (NSCLC)
Interventions
ROSE (presence of cytotech) & liquid prep, NO-ROSE (absence of cytotech) & liquid prep, ROSE (presence of cytotech) & tissue clot sample, NO-ROSE (absence of cytotech) & tissue clot sample
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
349 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
4
States / cities
Chicago, Illinois • Baltimore, Maryland • Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Dec 16, 2025 · Synced Jul 22, 2026, 5:05 PM EDT
Completed Not applicable Interventional

Single Comprehensive Ultrasound to Rule Out DVT in High-risk Patients

NCT00333697
View directory record Official record
Conditions
Deep Vein Thrombosis
Interventions
Comprehensive Duplex Ultrasound (diagnostic study)
Other
Lead sponsor
Intermountain Health Care, Inc.
Other
Eligibility
18 Years and older
Enrollment
199 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2011
U.S. locations
2
States / cities
Murray, Utah • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Mar 20, 2011 · Synced Jul 22, 2026, 5:05 PM EDT
Completed No phase listed Observational

Comparison of Cardiac Output Measured by Ultrasound Dilution Method and Pulmonary Artery Thermodilution Technique

NCT01616017
View directory record Official record
Conditions
Cardiac Disease, Post Surgery Patients
Interventions
Not listed
Lead sponsor
Transonic Systems Inc.
Industry
Eligibility
18 Years to 100 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Honolulu, Hawaii
Source: ClinicalTrials.gov public record
Updated May 26, 2016 · Synced Jul 22, 2026, 5:05 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Gastric Assessment of Pediatric Patients Undergoing Surgery

NCT05674643
View directory record Official record
Conditions
Fasting, Delayed Gastric Emptying, Aspiration Pneumonia, Respiratory Aspiration of Gastric Content
Interventions
Gastric Ultrasound Baseline Scans, Acetaminophen Absorption Test (AAT), Gastric Ultrasound Serial Scans
Diagnostic Test
Lead sponsor
Boston Children's Hospital
Other
Eligibility
2 Years to 18 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 1, 2026 · Synced Jul 22, 2026, 5:05 PM EDT
Completed No phase listed Observational

EBUS TBNA After PET/CT in Diagnosing Patients With Stage I-IIA Non-small Cell Lung Cancer Evaluated for Stereotactic Body Radiation Therapy

NCT02719847
View directory record Official record
Conditions
Lung Cancer
Interventions
Endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA)
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2025
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 22, 2025 · Synced Jul 22, 2026, 5:05 PM EDT
Recruiting Not applicable Interventional

Ultrasound Acute Chest Syndrome Sickle Cell Disease

NCT06880679
View directory record Official record
Conditions
Acute Chest Syndrome, Sickle Cell Disease
Interventions
Point of Care Ultrasound
Device
Lead sponsor
Indiana University
Other
Eligibility
Up to 25 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Apr 8, 2026 · Synced Jul 22, 2026, 5:05 PM EDT
Recruiting No phase listed Observational

Concordance and Discordance in the Assessment of Volume Status in Home Dialysis Patients: A Comparison of Modified Medical Research Council Dyspnea Scale, Physical Exam, and Point of Care Ultrasound (POCUS)

NCT07178470
View directory record Official record
Conditions
Fluid Overload, POCUS, Lung Ultrasound, Volume Status
Interventions
Modified Medical Research Council (mMRC) Dyspnea scale , , point-of-care ultrasound (POCUS), specifically lung ultrasound (LUS) and physical examination
Diagnostic Test
Lead sponsor
Indiana University
Other
Eligibility
Not listed
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Feb 26, 2026 · Synced Jul 22, 2026, 5:05 PM EDT