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ClinicalTrials.gov public records Last synced Oct 21, 2026, 7:39 PM EDT

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Showing 1–24 of 269 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Bronchoscopies Clear all
Completed Not applicable Interventional

Fluorescent Light Bronchoscopy Plus White Light Bronchoscopy for Early Detection of Lung Cancer

NCT00019201
View directory record Official record
Conditions
Head and Neck Cancer, Lung Cancer
Interventions
cytology specimen collection procedure, immunohistochemistry staining method, sputum cytology, bronchoscopic and lung imaging studies, bronchoscopy, comparison of screening methods, endoscopic biopsy
Other · Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1996
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 29, 2015 · Synced Oct 21, 2026, 7:39 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

CBCT-Guided Navigational Bronchoscopy For Lung Nodules

NCT04758403
View directory record Official record
Conditions
Peripheral Pulmonary Nodules, Lung; Node, Cone Beam Computed Tomography, Guided Navigation Bronchoscopy
Interventions
Navigation Bronchoscopy, Cone beam computed tomography (CBCT)
Radiation
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 22, 2026 · Synced Oct 21, 2026, 7:39 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 5, 2026 · Synced Oct 21, 2026, 7:39 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Plasma and Intrapulmonary Pharmacokinetics of Ceftibuten and Ledaborbactam in Healthy Adults (18-55 Years)

NCT06665555
View directory record Official record
Conditions
Pharmacokinetics, Healthy Volunteers
Interventions
ledaborbactam etzadroxil, ceftibuten
Drug
Lead sponsor
Basilea Pharmaceutica
Industry
Eligibility
18 Years to 55 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Oct 21, 2026, 7:39 PM EDT
Completed No phase listed Observational

Transbronchial Biopsy Assisted by Robot Guidance in the Evaluation of Tumors of the Lung

NCT04182815
View directory record Official record
Conditions
Pulmonary Nodule, Lung Cancer
Interventions
Robotic assisted bronchoscopy
Device
Lead sponsor
Auris Health, Inc.
Industry
Eligibility
21 Years and older
Enrollment
691 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
17
States / cities
Scottsdale, Arizona • Encinitas, California • Rancho Mirage, California + 14 more
Source: ClinicalTrials.gov public record
Updated Feb 28, 2025 · Synced Oct 21, 2026, 7:39 PM EDT
Completed Not applicable Interventional

Oral Probiotic Administration to Modulate the Airway Microbiome in Obese Asthmatic Subjects

NCT03157518
View directory record Official record
Conditions
Asthma
Interventions
Seeking Health Probiota Bifido
Dietary Supplement
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 99 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jun 20, 2018 · Synced Oct 21, 2026, 7:39 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Treatment of Children With Obstructive Sleep Apnea and Laryngomalacia: the Role of Laser Supraglottoplasty

NCT00394550
View directory record Official record
Conditions
Sleep Apnea, Obstructive, Respiration Disorders
Interventions
supraglottoplasty with laser
Procedure
Lead sponsor
Indiana University
Other
Eligibility
1 Year to 18 Years
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2019
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jan 25, 2022 · Synced Oct 21, 2026, 7:39 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Evaluation of Lungs of Normal Individuals by Lung Lavage, Brushing and Bronchial Wall Biopsy

NCT00224185
View directory record Official record
Conditions
Smoking, Lung Diseases
Interventions
Bronchopulmonary Lung Lavage, Bronchial Brushing, Bronchial Wall Biopsy
Procedure
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
196 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2012
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 2, 2016 · Synced Oct 21, 2026, 7:39 PM EDT
Completed Not applicable Interventional

Confocal Laser Endomicroscopy Nodule Localization by Robotic Bronchoscopy

NCT05231278
View directory record Official record
Conditions
Lung Neoplasms
Interventions
nCLE aided RANB biospy
Device
Lead sponsor
Johnson & Johnson Enterprise Innovation Inc.
Industry
Eligibility
22 Years and older
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
4
States / cities
Concord, California • Altoona, Pennsylvania • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced Oct 21, 2026, 7:39 PM EDT
Completed No phase listed Observational

Microbial Community Composition and Metabolism in Cystic Fibrosis

NCT00954018
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Not listed
Lead sponsor
Boston Children's Hospital
Other
Eligibility
2 Years to 55 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 15, 2023 · Synced Oct 21, 2026, 7:39 PM EDT
Completed Not applicable Interventional

Comparison of Transbronchial, Cryoprobe, and VATS Biopsy for the Diagnosis of Interstitial Lung Disease

NCT02075762
View directory record Official record
Conditions
Interstitial Lung Disease
Interventions
Transbronchial biopsy, Cryoprobe biopsy, VATS biopsy
Procedure
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 99 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 18, 2019 · Synced Oct 21, 2026, 7:39 PM EDT
Recruiting Not applicable Interventional

Cryoprobe Biopsy and Chronic Rejection in Lung Transplant Recipients

NCT06824402
View directory record Official record
Conditions
Lung Transplant Rejection
Interventions
Forceps Biopsy, Cryoprobe Biopsy
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 99 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 1, 2026 · Synced Oct 21, 2026, 7:39 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Factors Involved in Asthma and Airway Inflammation

NCT00001887
View directory record Official record
Conditions
Asthma, Healthy
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
Not listed
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2001
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 21, 2026, 7:39 PM EDT
Completed Phase 3 Interventional Results available

Video Double-Lumen Tube Prospective Randomized Study

NCT02429414
View directory record Official record
Conditions
Other Surgical Procedures
Interventions
Non-Video Double Lumen Tube (DLT), Fiberoptic Bronchoscopy (FOB), Video Double Lumen Tube (VDLT)
Device · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 29, 2022 · Synced Oct 21, 2026, 7:39 PM EDT
Terminated No phase listed Observational

Optical Coherence Tomography: An Adjunct to Flexible Bronchoscopy in the Diagnosis of Lung Cancer

NCT01039311
View directory record Official record
Conditions
Lung Cancer
Interventions
Optical Coherence Tomography
Device
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Feb 1, 2013 · Synced Oct 21, 2026, 7:39 PM EDT
Enrolling by invitation Not applicable Interventional

Pilot Study to Evaluate the Role of EBUS in the Diagnosis of Acute PE in Critically Ill Patients

NCT04047784
View directory record Official record
Conditions
Acute Pulmonary Embolism
Interventions
Endobronchial ultrasound (EBUS)
Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
2
States / cities
Los Angeles, California • Santa Monica, California
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced Oct 21, 2026, 7:39 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Ambu Aura-i and Air-Q Intubating Laryngeal Airways as a Conduit for Tracheal Intubation in Children

NCT01535742
View directory record Official record
Conditions
Tracheal Intubation in Children
Interventions
Ambu Aura-i size 1.5, air-Q ILA size 1.5, Ambu Aura-i size 2, air-Q ILA size 2
Device
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
1 Month to 6 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 16, 2026 · Synced Oct 21, 2026, 7:39 PM EDT
Completed Not applicable Interventional

Significance of Biological Markers in Patients With Acute Lung Injury/Acute Respiratory Disease

NCT00217880
View directory record Official record
Conditions
Respiratory Distress Syndrome, Adult
Interventions
Bronchoscopy
Procedure
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 95 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
2
States / cities
Atlanta, Georgia • Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 19, 2013 · Synced Oct 21, 2026, 7:39 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Bronchoscopy in Determining the Effect of E-Cigarette Smoking on Biomarkers in the Lungs

NCT03691350
View directory record Official record
Conditions
Cigarette Smoker, Current Every Day Smoker
Interventions
Bronchoscopy with Bronchoalveolar Lavage, Cigarette, Electronic Cigarette, Laboratory Biomarker Analysis, Nicotine Replacement, Questionnaire Administration
Procedure · Drug · Other
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
21 Years to 52 Years
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 23, 2026 · Synced Oct 21, 2026, 7:39 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Lung HIV Microbiome Project (Michigan Site)

NCT02392182
View directory record Official record
Conditions
Healthy Participants, Tobacco Use Disorder, Human Microbiome
Interventions
Fiberoptic bronchoscopy
Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 80 Years
Enrollment
59 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2015
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 16, 2016 · Synced Oct 21, 2026, 7:39 PM EDT
Completed No phase listed Observational

A Biospecimen Collection Study to Identify the Targets of Disease-Reactive T Cells in Patients With Autoimmune Disease

NCT06587828
View directory record Official record
Conditions
Autoimmune Diseases, Ulcerative Colitis, Multiple Sclerosis, Scleroderma, Ankylosing Spondylitis, Celiac Disease, Non-radiographic Axial Spondyloarthritis (Nr-axSpA), Crohn&Amp;#39;s Disease, Birdshot Chorioretinitis
Interventions
Companion blood samples with procedure
Procedure
Lead sponsor
TScan Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
238 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
11
States / cities
Orange, California • Sherman Oaks, California • Skokie, Illinois + 7 more
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Oct 21, 2026, 7:39 PM EDT
Completed Phase 4 Interventional Results available

Safety Study of Aztreonam Lysine for Inhalation (AZLI) in the Treatment of Early Bronchiolitis Obliterans Syndrome (BOS)

NCT01469364
View directory record Official record
Conditions
Complication of Transplanted Lung
Interventions
Aztreonam Lysine for Inhalation (AZLI), Status Post Lung Transplant
Drug · Procedure
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
2
States / cities
Los Angeles, California • Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 29, 2016 · Synced Oct 21, 2026, 7:39 PM EDT
Completed Not applicable Interventional Results available

FOB in HSCT and Leukemia Patients With Acute Respiratory Symptoms and Pulmonary Infiltrates

NCT01328873
View directory record Official record
Conditions
Pulmonary Infiltrate New
Interventions
Microbiological analysis
Other
Lead sponsor
Northside Hospital, Inc.
Other
Eligibility
18 Years to 80 Years
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jul 11, 2017 · Synced Oct 21, 2026, 7:39 PM EDT
Recruiting Not applicable Interventional

Obesity, Metabolic Dysregulation and the Airway Epithelium in Asthmatics

NCT03215836
View directory record Official record
Conditions
Asthma, Obesity, Metabolic Syndrome
Interventions
Bronchoscopy and Nasal Epithelium Brush Sampling
Procedure
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2029
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Feb 2, 2023 · Synced Oct 21, 2026, 7:39 PM EDT