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Showing 1–24 of 268 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Bronchoscopies Clear all
Completed Phase 1 Interventional

US 10 mL Bronchoscopic Lung Volume Reduction (BLVR) Phase 1 Emphysema Study - Initial Formulation

NCT00085852
View directory record Official record
Conditions
Pulmonary Emphysema
Interventions
BLVR
Biological
Lead sponsor
Aeris Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 5, 2008 · Synced Sep 6, 2026, 5:01 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Apoptotic Cell (AC) Uptake by Human Alveolar Macrophages (AM)

NCT01099410
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Fiberoptic bronchoscopy, blood draw, intravenous catheter
Procedure
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 80 Years
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2015
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 5, 2016 · Synced Sep 6, 2026, 5:01 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Role of microRNAs in T Cell-Driven Inflammation in Asthma

NCT01484691
View directory record Official record
Conditions
Asthma
Interventions
Budesonide
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 70 Years
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 23, 2022 · Synced Sep 6, 2026, 5:01 PM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers

Comparison Of Molecular Targets In Mild To Severe Asthmatics And Healthy Subjects

NCT00331058
View directory record Official record
Conditions
Asthma
Interventions
Bronchoscopsy, Prednisolone
Procedure
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 45 Years
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2011
U.S. locations
2
States / cities
Winston-Salem, North Carolina • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 27, 2017 · Synced Sep 6, 2026, 5:01 PM EDT
Recruiting No phase listed Observational

A Multicenter Study in Bronchoscopy Combining Stimulated Raman Histology With Artificial Intelligence for Rapid Lung Cancer Detection - The ON-SITE Study

NCT07045103
View directory record Official record
Conditions
Lung Biopsy
Interventions
Not listed
Lead sponsor
Invenio Imaging Inc.
Industry
Eligibility
22 Years and older
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
7
States / cities
San Diego, California • Jacksonville, Florida • Grand Rapids, Michigan + 4 more
Source: ClinicalTrials.gov public record
Updated Jun 30, 2025 · Synced Sep 6, 2026, 5:01 PM EDT
Active, not recruiting No phase listed Observational

Zephyr Valve Registry (ZEVR)

NCT04186546
View directory record Official record
Conditions
Emphysema
Interventions
Zephyr Valve Procedure
Device
Lead sponsor
Pulmonx Corporation
Industry
Eligibility
Not listed
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
11
States / cities
Birmingham, Alabama • Chicago, Illinois • Winfield, Illinois + 7 more
Source: ClinicalTrials.gov public record
Updated Apr 28, 2025 · Synced Sep 6, 2026, 5:01 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Molecular Markers in Predicting Lung Cancer Development Using Tissue Samples From Healthy Participants

NCT00899457
View directory record Official record
Conditions
Healthy, no Evidence of Disease, Lung Cancer
Interventions
proteomic profiling, biologic sample preservation procedure, laboratory biomarker analysis, bronchoscopy
Genetic · Other · Procedure
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
3
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 23, 2014 · Synced Sep 6, 2026, 5:01 PM EDT
Completed Not applicable Interventional Results available

Robotic Versus Electromagnetic Bronchoscopy for Pulmonary LesIon AssessmeNT: (the RELIANT Trial)

NCT05705544
View directory record Official record
Conditions
Peripheral Pulmonary Lesions
Interventions
ILLUMISITE™ Platform (EMN bronchoscopy), Ion™ Endoluminal System (SSCB bronchoscopy)
Device
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
447 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 23, 2025 · Synced Sep 6, 2026, 5:01 PM EDT
Completed Early Phase 1 Interventional

A Study for Disease Profiling of Asthma and Chronic Obstructive Pulmonary Disease

NCT01274507
View directory record Official record
Conditions
Asthma, Pulmonary Disease, Chronic Obstructive
Interventions
Medical tests
Other
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 70 Years
Enrollment
328 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
9
States / cities
Birmingham, Alabama • New Haven, Connecticut • Chicago, Illinois + 6 more
Source: ClinicalTrials.gov public record
Updated Dec 19, 2016 · Synced Sep 6, 2026, 5:01 PM EDT
Not listed No phase listed Observational

Cone Beam CT Guided Robotic Navigational Bronchoscopy

NCT05358041
View directory record Official record
Conditions
Lung Nodule, Lung Mass, Lung Cancer
Interventions
Robotic Bronchoscopy
Device
Lead sponsor
Columbus Regional Health
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Columbus, Indiana
Source: ClinicalTrials.gov public record
Updated May 2, 2022 · Synced Sep 6, 2026, 5:01 PM EDT
Recruiting Phase 1Phase 2 Interventional

Bronchial NIR Image-guided Resection

NCT03097575
View directory record Official record
Conditions
Sentinel Lymph Node
Interventions
ICG Intervention, Near Infrared Imaging
Drug · Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 9, 2025 · Synced Sep 6, 2026, 5:01 PM EDT
Terminated No phase listed Observational

Identification of Prognostic Biomarkers for Progression of Invasive Squamous Cell Carcinoma

NCT02549638
View directory record Official record
Conditions
Carcinoma, Squamous Cell, Carcinoma, Squamous, Squamous Cell Carcinoma, Lung Neoplasms, Cancer of Lung, Cancer of the Lung, Lung Cancer, Neoplasms, Lung, Neoplasms, Pulmonary, Pulmonary Cancer, Pulmonary Neoplasms
Interventions
DNA Extraction
Genetic
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 13, 2025 · Synced Sep 6, 2026, 5:01 PM EDT
Completed No phase listed Observational

BATTLE Program: Umbrella Protocol for Patients With Non-Small Cell Lung Cancer (NSCLC)

NCT00409968
View directory record Official record
Conditions
Lung Cancer
Interventions
Tumor Biopsy
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
341 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2019
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 12, 2020 · Synced Sep 6, 2026, 5:01 PM EDT
Completed Phase 1 Interventional

A Pilot Study of the Mechanism of Synergism Between FP and Salmeterol in Preventing COPD Exacerbations

NCT00116402
View directory record Official record
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
fluticasone and salmeterol
Drug
Lead sponsor
University of Chicago
Other
Eligibility
50 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 4, 2014 · Synced Sep 6, 2026, 5:01 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Lung Cancer Biomarkers and Screening

NCT00301119
View directory record Official record
Conditions
Lung Cancer
Interventions
Not listed
Lead sponsor
NYU Langone Health
Other
Eligibility
50 Years and older
Enrollment
3,606 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2030
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced Sep 6, 2026, 5:01 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Use of Ketamine for Conscious Sedation in Flexible Bronchoscopy

NCT06181188
View directory record Official record
Conditions
Conscious Sedation, Patient Satisfaction, Ketamine
Interventions
Ketamine, Midazolam, Fentanyl
Drug
Lead sponsor
Brooke Army Medical Center
Federal
Eligibility
18 Years to 75 Years
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Dec 25, 2023 · Synced Sep 6, 2026, 5:01 PM EDT
Terminated No phase listed Observational

Registry for Patients Undergoing Pulmonary Procedures

NCT01397292
View directory record Official record
Conditions
Pulmonary Procedures
Interventions
Not listed
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Mar 18, 2013 · Synced Sep 6, 2026, 5:01 PM EDT
Recruiting Phase 4 Interventional

EBUS-TBNA vs Transbronchial Mediastinal Cryobiopsy for Adequacy of Next Generation Sequencing

NCT06105801
View directory record Official record
Conditions
Lung Cancer
Interventions
Endobronchial ultrasound with transbronchial needle aspiration, Bronchoscopy, Cryobiopsy
Procedure
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Feb 1, 2026 · Synced Sep 6, 2026, 5:01 PM EDT
Terminated No phase listed Observational

Study of Biologic Materials From the Mediastinal Lymph Nodes From Patients With Lung Disease.

NCT02168036
View directory record Official record
Conditions
Lung Disease, Inflammation, Lung Cancer, Sarcoidosis
Interventions
Not listed
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 70 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 25, 2017 · Synced Sep 6, 2026, 5:01 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Lung-Resident Memory Th2 Cells in Asthma

NCT03455959
View directory record Official record
Conditions
Asthma, Allergic
Interventions
Bronchoscopy/BAL, Airway Brushing
Procedure
Lead sponsor
Andrew D. Luster, M.D.,Ph.D.
Other
Eligibility
18 Years to 55 Years
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 16, 2026 · Synced Sep 6, 2026, 5:01 PM EDT
Not listed Phase 1 Interventional

Airway Immune Response to Allergens (Use Lay Language Here)

NCT04619017
View directory record Official record
Conditions
Allergic Asthma, Allergy to Cats, Allergy to Dust Mites, Allergic Rhinitis, Allergic Conjunctivitis
Interventions
Segmental allergen challenge
Biological
Lead sponsor
JOSALYN CHO
Other
Eligibility
18 Years to 50 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
2
States / cities
Iowa City, Iowa • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 30, 2023 · Synced Sep 6, 2026, 5:01 PM EDT
Terminated Not applicable Interventional Results available

Bronchoscopic Laser Ablation of Peripheral Lung Tumors

NCT03707925
View directory record Official record
Conditions
Lung Carcinoid Tumor, Lung Non-Small Cell Carcinoma, Metastatic Lung Carcinoma, Stage IV Lung Cancer AJCC v8, Stage IVA Lung Cancer AJCC v8, Stage IVB Lung Cancer AJCC v8
Interventions
Cone-Beam Computed Tomography, Conventional Surgery, Laser Ablation
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 15, 2023 · Synced Sep 6, 2026, 5:01 PM 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 6, 2026, 5:01 PM EDT
Completed No phase listed Observational

Registry Trial to Determine pCLE Image Interpretation Criteria and Preliminary Accuracy in the Lung

NCT01793246
View directory record Official record
Conditions
Lung Neoplasms, Disorder Related to Lung Transplantation
Interventions
probe based laser endomicroscopy (pCLE)
Device
Lead sponsor
Mauna Kea Technologies
Industry
Eligibility
18 Years and older
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
9
States / cities
Phoenix, Arizona • Jacksonville, Florida • Chicago, Illinois + 6 more
Source: ClinicalTrials.gov public record
Updated Aug 28, 2017 · Synced Sep 6, 2026, 5:01 PM EDT