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Showing 1–24 of 42 matching trials from the live ClinicalTrials.gov search.
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Terminated Phase 4 Interventional Accepts healthy volunteers

Intrapulmonary Pharmacokinetics of Antibiotics

NCT00315601
View directory record Official record
Conditions
Healthy
Interventions
Telithromycin, azithromycin, bronchoalveolar lavage
Drug · Procedure
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years to 55 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Feb 12, 2009 · Synced Sep 7, 2026, 2:10 PM EDT
Recruiting No phase listed Observational

Lung Microbiome and Inflammation in Early COPD

NCT02777879
View directory record Official record
Conditions
Chronic Obstuctive Pulmonary Disease
Interventions
Bronchoscopy
Procedure
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 70 Years
Enrollment
230 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2030
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 27, 2026 · Synced Sep 7, 2026, 2:10 PM EDT
Terminated Not applicable Interventional Results available

The INSPIRE Study: Probable Benefit of the Neuro-Spinal Scaffold for Treatment of AIS A Thoracic Acute Spinal Cord Injury

NCT02138110
View directory record Official record
Conditions
Traumatic Thoracic Acute Spinal Cord Injury
Interventions
Neuro-Spinal Scaffold
Device
Lead sponsor
InVivo Therapeutics
Industry
Eligibility
16 Years to 70 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2023
U.S. locations
8
States / cities
Phoenix, Arizona • Los Angeles, California • Sacramento, California + 5 more
Source: ClinicalTrials.gov public record
Updated Jan 16, 2024 · Synced Sep 7, 2026, 2:10 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Pleural Space Saline Irrigation in Addition to Standard Intrapleural Thrombolytic Therapy in Empyema/Complicated Parapneumonic Effusion

NCT06434324
View directory record Official record
Conditions
Pleural Infection
Interventions
Saline Irrigation
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 29, 2026 · Synced Sep 7, 2026, 2:10 PM EDT
Terminated Not applicable Interventional Results available

Evaluation of BAL Procedure With Ambu aScope 3 Large in Patients in an ICU Setting

NCT03581474
View directory record Official record
Conditions
Atelectasis, Bronchoscopy
Interventions
Bronchoscopic procedure
Device
Lead sponsor
Ambu A/S
Industry
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 12, 2020 · Synced Sep 7, 2026, 2:10 PM EDT
Completed Not applicable Interventional

Computed Tomography for Early Detection of Cancer in Women Who Are at Risk for Lung Cancer

NCT00012103
View directory record Official record
Conditions
Lung Cancer
Interventions
bronchoalveolar lavage, screening questionnaire administration, sputum cytology, bronchoscopic and lung imaging studies, bronchoscopy, computed tomography, study of high risk factors
Other · Procedure
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1999
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 27, 2011 · Synced Sep 7, 2026, 2:10 PM EDT
Terminated Phase 1 Interventional

Nonmyeloablative Allo Stem Cell Transplant for Severe Autoimmune Diseases

NCT00849745
View directory record Official record
Conditions
Systemic Lupus Erythematosus, Systemic Sclerosis
Interventions
Nonmyeloablative allogeneic stem cell transplant
Procedure
Lead sponsor
Duke University
Other
Eligibility
18 Years to 69 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2015
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 22, 2016 · Synced Sep 7, 2026, 2:10 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Induced Tolerogenic Dendritic Cells as Modulators of Allergic Asthma

NCT01711593
View directory record Official record
Conditions
Asthma, Allergies
Interventions
Bronchoscopy, Segmental Allergen Challenge and Bronchoalveolar Lavage, Phlebotomy
Biological · Procedure
Lead sponsor
Andrew D. Luster, M.D.,Ph.D.
Other
Eligibility
18 Years to 50 Years
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 14, 2017 · Synced Sep 7, 2026, 2:10 PM EDT
Completed Phase 1 Interventional

Carbon Monoxide to Prevent Lung Inflammation

NCT00094406
View directory record Official record
Conditions
Respiratory Distress Syndrome, Adult
Interventions
Bronchoscopy, Bronchoalveolar lavage, Endotoxin, Carbon Monoxide
Procedure · Drug
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years to 40 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 16, 2019 · Synced Sep 7, 2026, 2:10 PM EDT
Recruiting No phase listed Observational

A Study of Post COVID-19 Mechanisms for Chronic Lung Sequelae

NCT06006884
View directory record Official record
Conditions
COVID-19
Interventions
Bronchoscopies and Bronchoalveolar Lavages (BALs), Chest Tomography (CT), Electrocardiogram (ECG), Pulmonary function tests (PFTs), 6 minute walk test (6MWT)
Procedure · Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced Sep 7, 2026, 2:10 PM EDT
Completed No phase listed Observational

The Role of JAK2 in Alveolar Macrophages (AM's) in Chronic Beryllium Disease (CBD)

NCT02596347
View directory record Official record
Conditions
Chronic Beryllium Disease (CBD), Beryllium Sensitization (BeS)
Interventions
Blood draw, bronchoscopy
Procedure
Lead sponsor
National Jewish Health
Other
Eligibility
18 Years to 80 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 18, 2020 · Synced Sep 7, 2026, 2:10 PM EDT
Active, not recruiting No phase listed Observational

Thoracostomy Tube Irrigation: a Multi-Center Trial

NCT05935267
View directory record Official record
Conditions
Thoracic Trauma
Interventions
thoracic irrigation
Procedure
Lead sponsor
Methodist Health System
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Nov 19, 2024 · Synced Sep 7, 2026, 2:10 PM EDT
Completed No phase listed Observational

Evaluation of the Lungs of Individuals With Lung Disease

NCT00224198
View directory record Official record
Conditions
Lung Disease, Bronchitis, Emphysema, COPD, Asthma
Interventions
Lung Disease
Procedure
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
196 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2012
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 2, 2016 · Synced Sep 7, 2026, 2:10 PM EDT
Active, not recruiting No phase listed Observational

Nashville Early Diagnosis Lung Cancer Project

NCT01475500
View directory record Official record
Conditions
Lung Cancer
Interventions
Sputum sample, Pulmonary function tests, Computerized tomography (CT) scan of the chest, Buccal epithelium collection, Nasal brushings, Bronchoscopy, Bronchoalveolar lavage, Blood sample collection, Urine sample, Questionnaire-data collection
Procedure · Radiation · Other
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
55 Years to 80 Years
Enrollment
480 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2026
U.S. locations
2
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Dec 11, 2023 · Synced Sep 7, 2026, 2:10 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Pathophysiology of the Upper Airway in Patients With COPD and Concomitant OSA

NCT02567448
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Sleep and pulmonary physiologic measurements
Other
Lead sponsor
University of California, San Diego
Other
Eligibility
40 Years to 70 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated May 6, 2020 · Synced Sep 7, 2026, 2:10 PM EDT
Recruiting No phase listed Observational

Multidimensional Phenotype Classification in Grade 3 Bronchopulmonary Dysplasia

NCT06475976
View directory record Official record
Conditions
Bronchopulmonary Dysplasia
Interventions
Chest computed tomography (CT) with angiography, Bronchoscopy with bronchoalveolar lavage, Echocardiography, 24 hour esophageal pH ("potential of hydrogen") - multichannel intraluminal impedance (MII) monitoring (reflux testing)
Diagnostic Test
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
1 Month to 1 Year
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 27, 2026 · Synced Sep 7, 2026, 2:10 PM EDT
Recruiting Phase 1 Interventional Accepts healthy volunteers

Pilot Study to Identify the Mediators and Inflammatory Cell Surface Receptors Involved in Allergic Airway Inflammation

NCT00595491
View directory record Official record
Conditions
Asthma
Interventions
Bronchoscopy, Segmental Allergen Challenge, and Broncheoalveolar Lavage
Biological
Lead sponsor
Benjamin Medoff
Other
Eligibility
18 Years to 50 Years
Enrollment
313 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 24, 2025 · Synced Sep 7, 2026, 2:10 PM EDT
Terminated Phase 2 Interventional Results available

Pleurectomy/Decortication With Intraoperative Intrathoracic/Intraperitoneal Heated Cisplatin With Sodium Thiosulfate

NCT00165503
View directory record Official record
Conditions
Pleural Mesothelioma, Malignant Pleural Mesothelioma
Interventions
Cisplatin, Sodium Thiosulfate, ALIMTA
Drug
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 8, 2016 · Synced Sep 7, 2026, 2:10 PM EDT
Recruiting Not applicable Interventional

Traumatic Hemothorax Drainage and Daily Lavage

NCT06937450
View directory record Official record
Conditions
Hemothorax; Traumatic
Interventions
CLR Irrigator, Serial Lavage and Drainage, 28 Fr Open Chest Tube, Percutaneous 14Fr Chest Tube
Device · Procedure
Lead sponsor
University of Pennsylvania
Other
Eligibility
15 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 17, 2026 · Synced Sep 7, 2026, 2:10 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Utility of Syringe Based Suction Versus Channel Suction in Bronchoalveolar Lavage

NCT01853904
View directory record Official record
Conditions
Bronchoscopy
Interventions
Bronchoscopy/ BAL with Channel Suction, Bronchoscopy/BAL with Syringe Suction
Procedure
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jan 6, 2014 · Synced Sep 7, 2026, 2:10 PM EDT
Recruiting No phase listed Observational

Evaluation Of The Lung Microbiome In NTM Bronchiectasis

NCT02779478
View directory record Official record
Conditions
Nontuberculous Mycobacteria, Bronchiectasis
Interventions
Bronchoscopy
Procedure
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2031
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 26, 2026 · Synced Sep 7, 2026, 2:10 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Modulation of Steroid Immunosuppression by Alveolar Efferocytosis

NCT03034642
View directory record Official record
Conditions
Pulmonary Disease, Chronic Obstructive, Pneumonia, Bacterial
Interventions
Bronchoscopy with bilateral bronchoalveolar lavages
Procedure
Lead sponsor
VA Ann Arbor Healthcare System
Federal
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2021
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated May 2, 2022 · Synced Sep 7, 2026, 2:10 PM EDT
Completed Phase 2 Interventional

Combined Treatment of Arterial Hypertension and Atrial Fibrillation

NCT01897545
View directory record Official record
Conditions
Arterial Hypertension, Atrial Fibrillation
Interventions
Circumferential PV isolation, PV isolation+renal denervation
Procedure
Lead sponsor
Meshalkin Research Institute of Pathology of Circulation
Network
Eligibility
18 Years to 70 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 8, 2013 · Synced Sep 7, 2026, 2:10 PM EDT
Completed Phase 1 Interventional

T Cell Effector and Regulatory Mechanisms in Asthma

NCT01612936
View directory record Official record
Conditions
Asthma, Allergies
Interventions
Bronchoscopy, Segmental Allergen Challenge and Broncheoalveolar Lavage, PET-CT imaging(13NN perfusion/ventilation, 18FDG inflammation, and CT imaging)
Biological · Procedure
Lead sponsor
Andrew D. Luster, M.D.,Ph.D.
Other
Eligibility
18 Years to 50 Years
Enrollment
168 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 14, 2017 · Synced Sep 7, 2026, 2:10 PM EDT