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Showing 1–24 of 49 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Endobronchial Ultrasound Clear all
Completed No phase listed Observational

Olympus - 19-gauge Needle

NCT03270670
View directory record Official record
Conditions
Lung Cancer
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
2
States / cities
St Louis, Missouri • Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 9, 2019 · Synced Sep 19, 2026, 1:53 AM EDT
Completed Phase 1Phase 2 Interventional

Utility of Endobronchial Ultrasound Guided Needle Biopsy in Early Stage Non- Small Cell Lung Cancer (NSCLC)

NCT00832715
View directory record Official record
Conditions
Lung Cancer
Interventions
EBUS-TBNA
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 19, 2016 · Synced Sep 19, 2026, 1:53 AM EDT
Completed Not applicable Interventional

Pilot Study to Investigate The Diagnostic Yield and Utility of 22g and 19g Endobronchial Ultrasound Transbronchial Needle Aspirate

NCT03311620
View directory record Official record
Conditions
Non Small Cell Lung Cancer
Interventions
Endobronchial ultrasound (EBUS) transbronchial needle aspirate (TBNA)
Procedure
Lead sponsor
Fox Chase Cancer Center
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 7, 2020 · Synced Sep 19, 2026, 1:53 AM EDT
Completed No phase listed Observational

Thin and Ultrathin Bronchoscopy With Transbronchial Needle Aspiration and Radial Probe Endobronchial Ultrasound for Peripheral Pulmonary Lesions

NCT04331587
View directory record Official record
Conditions
Peripheral Pulmonary Nodules
Interventions
BF-P190 4 mm thin bronchoscope, BF-MP190F 3 mm ultrathin bronchoscope, Radial ultrasound probe (UM S20-17S), PeriView FLEX 21G Single Use Aspiration Needle
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced Sep 19, 2026, 1:53 AM EDT
Completed Not applicable Interventional

Endobronchial Ultrasound Transbronchial Needle Aspiration Using Needle Suction Versus No Suction

NCT01734980
View directory record Official record
Conditions
Mediastinal Lymphadenopathy, Lung Malignancies
Interventions
Endobronchial Ultrasound
Procedure
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
1
States / cities
Staten Island, New York
Source: ClinicalTrials.gov public record
Updated Nov 27, 2012 · Synced Sep 19, 2026, 1:53 AM EDT
Completed Not applicable Interventional

Stylet vs No Stylet During EBUS TBNA

NCT02201654
View directory record Official record
Conditions
Interstitial Lung Disease
Interventions
EBUS without stylet
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 100 Years
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 14, 2016 · Synced Sep 19, 2026, 1:53 AM EDT
Withdrawn Not applicable Interventional

NEUWAVE Flexible Probe Study #2

NCT03713099
View directory record Official record
Conditions
Cancer of the Lung, Lung Cancer, Neoplasms, Lung, Carcinoma, Non-Small Cell Lung, Non-Small Cell Lung Cancer, Non-Small Cell Lung Carcinoma
Interventions
Microwave ablation
Device
Lead sponsor
Ethicon, Inc.
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
5
States / cities
Duarte, California • Rochester, Minnesota • New York, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 1, 2020 · Synced Sep 19, 2026, 1:53 AM EDT
Completed Not applicable Interventional

Comparison of Endobronchial Ultrasound-Guided Biopsy Using Fine Needle Aspiration Versus Fine Needle Capillary Sampling

NCT00886847
View directory record Official record
Conditions
Lymphadenopathy
Interventions
Lymph Node Needle Tissue Collections
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 18, 2016 · Synced Sep 19, 2026, 1:53 AM EDT
Terminated Not applicable Interventional

Surgical Versus Non-surgical Staging of Lung Cancer

NCT01117714
View directory record Official record
Conditions
Lung Cancer
Interventions
Integrated Staging for Early Detection of Metastases in Lung Cancer
Procedure
Lead sponsor
Medical University of South Carolina
Other
Eligibility
21 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
3
States / cities
Jacksonville, Florida • Rochester, Minnesota • Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated May 15, 2018 · Synced Sep 19, 2026, 1:53 AM EDT
Completed Not applicable Interventional

Diagnostic Yield of Intranodal Forceps Biopsies in Mediastinal Adenopathy

NCT05374447
View directory record Official record
Conditions
Mediastinal Lymphadenopathy, Sarcoidosis, Pulmonary, Mediastinal Diseases
Interventions
Endobronchial Ultrasound-Guided Intranodal Forceps Biopsy
Procedure
Lead sponsor
George Washington University
Other
Eligibility
18 Years to 99 Years
Enrollment
55 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 Apr 13, 2026 · Synced Sep 19, 2026, 1:53 AM EDT
Withdrawn Phase 2 Interventional

Photoimmunotherapy With ASP-1929 and Cemiplimab for the Treatment of Refractory, Inoperable, and Metastatic Stage IIIB-IV Non-small Cell Lung Cancer

NCT06943664
View directory record Official record
Conditions
Lung Non-Small Cell Carcinoma, Metastatic Lung Non-Small Cell Carcinoma, Refractory Lung Non-Small Cell Carcinoma, Stage IIIB Lung Cancer AJCC v8, Stage IIIC Lung Cancer AJCC v8, Stage IV Lung Cancer AJCC v8
Interventions
Biospecimen Collection, Cemiplimab, Cetuximab Sarotalocan Sodium, Computed Tomography, Electronic Health Record Review, Endobronchial Ultrasound Bronchoscopy, Magnetic Resonance Imaging, Photoimmunotherapy, Positron Emission Tomography, Robotic Bronchoscopy, Video-Assisted Thoracic Surgery
Procedure · Biological · Other
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Sep 19, 2026, 1:53 AM EDT
Withdrawn Not applicable Interventional

Non-Invasive Measurement of Cardiac Output and Stroke Volume in PE

NCT04855370
View directory record Official record
Conditions
Pulmonary Embolism, Pulmonary Embolus/Emboli, Pulmonary Disease, Pulmonary Embolism and Thrombosis, Pulmonary Embolism Subacute Massive, Pulmonary Embolism Acute Massive
Interventions
Non-invasive hemodynamic measurements
Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 17, 2026 · Synced Sep 19, 2026, 1:53 AM EDT
Terminated Not applicable Interventional

Study Comparing EBUS & EUS to Mediastinoscopy in Staging and Detection of Lung Cancer

NCT00970645
View directory record Official record
Conditions
Non Small Cell Lung Cancer
Interventions
Mediastinoscopy/thoracoscopy, EBUS/EUS
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
21 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
3
States / cities
Jacksonville, Florida • Rochester, Minnesota • Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jul 17, 2011 · Synced Sep 19, 2026, 1:53 AM EDT
Completed Not applicable Interventional

Endobronchial Ultrasound-Guided Transbronchial Needle-Aspiration With Suction in Obtaining Samples From Patients With Suspected Nodal Metastatic Lung Cancer

NCT04116970
View directory record Official record
Conditions
Lung Carcinoma
Interventions
Bronchoscopy, Ultrasound-Guided Transbronchial Needle Aspiration
Procedure
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Sep 19, 2026, 1:53 AM EDT
Recruiting Phase 1Phase 2 Interventional

Interstitial Photodynamic Therapy Following Palliative Radiotherapy in Treating Patients With Inoperable Malignant Central Airway Obstruction

NCT06306638
View directory record Official record
Conditions
Malignant Solid Neoplasm
Interventions
Biospecimen Collection, Computed Tomography, Endobronchial Ultrasound Bronchoscopy, Interstitial Photodynamic Therapy, Palliative Radiation Therapy, Physical Performance Testing, Questionnaire Administration, Verteporfin, Laser: ML7710-PDT
Procedure · Radiation · Other + 2 more
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
2
States / cities
Buffalo, New York • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 5, 2026 · Synced Sep 19, 2026, 1:53 AM EDT
Completed Not applicable Interventional

Endobronchial Ultrasound Versus Mediastinoscopy in Patients With Non-Small Cell Lung Cancer (NSCLC)

NCT00559611
View directory record Official record
Conditions
Lung Cancer
Interventions
Endobronchial Ultrasound, Mediastinoscopy
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2018
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 28, 2018 · Synced Sep 19, 2026, 1:53 AM EDT
Terminated Not applicable Interventional Results available

Needle-Based Confocal Laser Endomicroscopy for Diagnosis of Lung Cancer in Patients With Peripheral Pulmonary Nodules

NCT05556525
View directory record Official record
Conditions
Lung Carcinoma
Interventions
Fluorescein, Image-Guided Needle Confocal Laser Endomicroscopy, Ultrasound-Guided Transbronchial Needle Aspiration
Other · Device · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
21 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Sep 16, 2025 · Synced Sep 19, 2026, 1:53 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

The SEQUENCE Trial

NCT06676956
View directory record Official record
Conditions
Pulmonary Nodules
Interventions
Linear EBUS first, Robotic-assisted bronchoscopy first
Diagnostic Test
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
320 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
5
States / cities
Sacramento, California • Chicago, Illinois • Baltimore, Maryland + 2 more
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Sep 19, 2026, 1:53 AM EDT
Completed Not applicable Interventional

22-gauge ProCore Needle v. Standard 22-gauge (P00030500)

NCT02154698
View directory record Official record
Conditions
Quantity of Tissue Obtained, Quality of Tissue Obtained, Ease of Use of 22-gauge ProCore EBUS Needles and the Standard 22-gauge Needles
Interventions
22-gauge Standard Needle, 22-gauge ProCore Needle
Other
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
4
States / cities
Gainesville, Florida • Baltimore, Maryland • Chapel Hill, North Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 29, 2018 · Synced Sep 19, 2026, 1:53 AM EDT
Not yet recruiting Not applicable Interventional

Evaluation of Endobronchial Ultrasound Needle Cleaning Techniques and Their Impact on Specimen Contamination

NCT07461662
View directory record Official record
Conditions
Lung Cancer (Locally Advanced or Metastatic)
Interventions
Purge cleaning
Diagnostic Test
Lead sponsor
University of Mississippi Medical Center
Other
Eligibility
18 Years and older
Enrollment
204 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Jackson, Mississippi
Source: ClinicalTrials.gov public record
Updated Mar 9, 2026 · Synced Sep 19, 2026, 1:53 AM EDT
Completed Phase 1 Interventional

Electromagnetic Navigation for Peripheral Pulmonary Lesions

NCT02582944
View directory record Official record
Conditions
Peripheral Lung Lesions
Interventions
Olympus BF-180 bronchoscope (standard adult), Veran Spinview Thoracic Navigation System, Olympus UM-S20-17S, Biopsy
Device · Procedure
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Dec 25, 2017 · Synced Sep 19, 2026, 1:53 AM EDT
Terminated Not applicable Interventional Results available

Cold Saline Irrigation Before Endobronchial Biopsy

NCT06373224
View directory record Official record
Conditions
Lung Diseases
Interventions
Flush
Other
Lead sponsor
TriHealth Inc.
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 1, 2026 · Synced Sep 19, 2026, 1:53 AM 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 Sep 19, 2026, 1:53 AM EDT
Completed Not applicable Interventional Results available

Pilot Study of Navigational Bronchoscopy and Transthoracic Needle Biopsy

NCT02109458
View directory record Official record
Conditions
Peripheral Pulmonary Nodules
Interventions
Navigation guided bronchoscopy
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 99 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 23, 2017 · Synced Sep 19, 2026, 1:53 AM EDT