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ClinicalTrials.gov public records Last synced Oct 14, 2026, 4:47 AM EDT

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Showing 409–432 of 16,848 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Respiratory Tract Disease Clear all
Completed Phase 3 Interventional

Crux Biomedical Vena Cava Filter Study - United States

NCT01120509
View directory record Official record
Conditions
Pulmonary Embolism
Interventions
Inferior Vena Cava Filter
Device
Lead sponsor
Crux Biomedical
Industry
Eligibility
18 Years and older
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
17
States / cities
Orange, California • Sacramento, California • Newark, Delaware + 13 more
Source: ClinicalTrials.gov public record
Updated Jun 30, 2014 · Synced Oct 14, 2026, 4:47 AM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety Study of Pembrolizumab (MK-3475) With or Without Lenvatinib (MK-7902/E7080) in Adults With Programmed Cell Death-Ligand 1 (PD-L1)-Positive Treatment-naïve Nonsmall Cell Lung Cancer (NSCLC) (MK-7902-007/E7080-G000-314/LEAP-007)

NCT03829332
View directory record Official record
Conditions
Non-small Cell Lung Cancer
Interventions
Pembrolizumab, Lenvatinib, Placebo for lenvatinib
Biological · Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
18 Years and older
Enrollment
623 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
18
States / cities
Anchorage, Alaska • Chandler, Arizona • Bakersfield, California + 15 more
Source: ClinicalTrials.gov public record
Updated Feb 19, 2026 · Synced Oct 14, 2026, 4:47 AM EDT
Completed Phase 2 Interventional Results available

Ixazomib Citrate in Treating Patients With Chronic Graft-versus-Host Disease

NCT02513498
View directory record Official record
Conditions
Chronic Graft Versus Host Disease
Interventions
Ixazomib Citrate, Laboratory Biomarker Analysis, Quality-of-Life Assessment, Questionnaire Administration
Drug · Other
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
6
States / cities
Tampa, Florida • St Louis, Missouri • Omaha, Nebraska + 3 more
Source: ClinicalTrials.gov public record
Updated Feb 6, 2019 · Synced Oct 14, 2026, 4:47 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Analysis of Blood-based Biomarkers of Asthma

NCT00917787
View directory record Official record
Conditions
Asthma
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 70 Years
Enrollment
127 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 20, 2020 · Synced Oct 14, 2026, 4:47 AM EDT
Completed Phase 2 Interventional

Managing Opioid Related Sleep Apnea With Acetazolamide

NCT06043830
View directory record Official record
Conditions
Sleep-Disordered Breathing, Obstructive Sleep Apnea, Central Sleep Apnea, Chronic Pain, Opioid Use
Interventions
Acetazolamide, Placebo
Drug · Other
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Mar 10, 2026 · Synced Oct 14, 2026, 4:47 AM EDT
Terminated Phase 3 Interventional Results available

Extended Access Program to Assess Long-term Safety of Bardoxolone Methyl in Patients With Pulmonary Hypertension RANGER

NCT03068130
View directory record Official record
Conditions
Pulmonary Hypertension
Interventions
Bardoxolone methyl
Drug
Lead sponsor
Biogen
Industry
Eligibility
18 Years to 85 Years
Enrollment
261 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
46
States / cities
Phoenix, Arizona • Beverly Hills, California • La Jolla, California + 32 more
Source: ClinicalTrials.gov public record
Updated Jun 11, 2025 · Synced Oct 14, 2026, 4:47 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Identifying Biomarkers for Lung Cancer Using Tissue Samples From Patients With Lung Cancer and From Healthy Participants

NCT00899028
View directory record Official record
Conditions
Lung Cancer
Interventions
comparative genomic hybridization, fluorescence in situ hybridization, gene expression analysis, microarray analysis, protein expression analysis, immunohistochemistry staining method, laboratory biomarker analysis, matrix-assisted laser desorption/ionization time of flight mass spectrometry, medical chart review, diagnostic bronchoscopy
Genetic · Other · Procedure
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 120 Years
Enrollment
689 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2016
U.S. locations
4
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 20, 2017 · Synced Oct 14, 2026, 4:47 AM EDT
Recruiting Phase 3 Interventional

Vinblastine/Prednisone Versus Single Therapy With Cytarabine for Langerhans Cell Histiocytosis (LCH)

NCT02670707
View directory record Official record
Conditions
Langerhans Cell Histiocytosis
Interventions
Cytarabine, Vinblastine/prednisone
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
Up to 21 Years
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2029
U.S. locations
11
States / cities
Palo Alto, California • San Diego, California • Minneapolis, Minnesota + 8 more
Source: ClinicalTrials.gov public record
Updated Sep 11, 2025 · Synced Oct 14, 2026, 4:47 AM EDT
Completed Phase 2 Interventional Results available

Dose Ranging Study of Amlitelimab in Adult Participants With Moderate-to-severe Asthma

NCT05421598
View directory record Official record
Conditions
Asthma
Interventions
Amlitelimab, Placebo
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years to 75 Years
Enrollment
437 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
21
States / cities
La Jolla, California • Los Angeles, California • San Jose, California + 18 more
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced Oct 14, 2026, 4:47 AM 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 28, 2026 · Synced Oct 14, 2026, 4:47 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Music-based Treatments and Pain: Underlying Mechanisms and the Beneficial Effects of Music-Based Treatments

NCT05578781
View directory record Official record
Conditions
Chronic Low-back Pain
Interventions
Music Therapy, Music Medicine, Control group
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
99 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 7, 2025 · Synced Oct 14, 2026, 4:47 AM EDT
Terminated Not applicable Interventional Results available

High Flow Nasal Cannula Versus Bubble Nasal CPAP for the Treatment of Transient Tachypnea of the Newborn in Infants ≥ 35 Weeks Gestation

NCT01270581
View directory record Official record
Conditions
Transient Tachypnea of the Newborn
Interventions
High Flow Nasal Cannula, Bubble Nasal CPAP
Other
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
Up to 24 Hours
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 16, 2017 · Synced Oct 14, 2026, 4:47 AM EDT
Recruiting Not applicable Interventional

Randomized Controlled Crossover Trial of Postpyloric Feedings to Improve Pulmonary Outcomes in High-risk Preterm Infants

NCT05777512
View directory record Official record
Conditions
Bronchopulmonary Dysplasia
Interventions
Gastric Feeds, Jejunal Feeds
Procedure
Lead sponsor
Boston Children's Hospital
Other
Eligibility
0 Hours to 1 Year
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Oct 14, 2026, 4:47 AM EDT
Completed Not applicable Interventional Results available

Impact of a Peer Support Program Amongst COPD Patients and Their Caregivers

NCT02891200
View directory record Official record
Conditions
COPD
Interventions
Peer support program, HCP support
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
40 Years and older
Enrollment
292 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
2
States / cities
Baltimore, Maryland • Columbia, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 27, 2020 · Synced Oct 14, 2026, 4:47 AM EDT
Active, not recruiting Phase 4 Interventional

Benralizumab Airway Remodeling Study in Severe Eosinophilic Asthmatics

NCT03953300
View directory record Official record
Conditions
Asthma
Interventions
Benralizumab, Placebo
Biological
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 70 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
19
States / cities
Birmingham, Alabama • Los Angeles, California • Jacksonville, Florida + 16 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 14, 2026, 4:47 AM EDT
Completed Phase 3 Interventional Results available

Obstructive Sleep Apnea (OSA), Sleepiness, and Activity in Diabetes Management

NCT00801892
View directory record Official record
Conditions
Sleep Apnea, Obstructive, Diabetes Mellitus, Type 2
Interventions
Continuous Positive Airway Pressure (CPAP), Sham- Continuous Positive Airway Pressure (Sham-CPAP)
Device
Lead sponsor
Eileen R. Chasens
Other
Eligibility
40 Years to 65 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 8, 2017 · Synced Oct 14, 2026, 4:47 AM EDT
Completed Phase 2 Interventional

A Study of Lebrikizumab (RO5490255) in Participants With Severe Oral Corticosteroids (OCS) Dependent Asthma

NCT01987492
View directory record Official record
Conditions
Asthma
Interventions
Lebrikizumab, Placebo
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
12 Years to 75 Years
Enrollment
230 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
9
States / cities
Bakersfield, California • Long Beach, California • Miami, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated May 22, 2017 · Synced Oct 14, 2026, 4:47 AM EDT
Terminated Phase 1Phase 2 Interventional

Safety and Efficacy of Belinostat When Used With Standard of Care Chemotherapy for Untreated Non-small Cell Lung Cancer

NCT01090830
View directory record Official record
Conditions
Non-Small-Cell Lung Carcinoma
Interventions
Belinostat, carboplatin, paclitaxel and bevacizumab
Drug
Lead sponsor
Holy Cross Hospital, Florida
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Fort Lauderdale, Florida
Source: ClinicalTrials.gov public record
Updated Feb 23, 2018 · Synced Oct 14, 2026, 4:47 AM EDT
Withdrawn Not applicable Interventional

Phonation Therapy to Improve Symptoms and Lung Physiology in Patients Referred for Pulmonary Rehabilitation

NCT05621967
View directory record Official record
Conditions
COVID-19
Interventions
Tonation Breathing Techniques, Music Driven Vocal Exercises, Silent Breathing
Behavioral
Lead sponsor
MetroHealth Medical Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 23, 2023 · Synced Oct 14, 2026, 4:47 AM EDT
Suspended Phase 1 Interventional

Allogeneic CD6 Chimeric Antigen Receptor T Regulatory Cells (CD6-CAR Tregs) for the Treatment of Patients With Chronic Graft Versus Host Disease After Allogeneic Hematopoietic Cell Transplantation

NCT05993611
View directory record Official record
Conditions
Chronic Graft Versus Host Disease, Hematologic and Lymphocytic Disorder, Steroid Refractory Graft Versus Host Disease
Interventions
Biopsy, Biospecimen Collection, Chimeric Antigen Receptor T-Cell Therapy, Computed Tomography, Echocardiography, Electronic Health Record Review, Leukapheresis, Lumbar Puncture, Magnetic Resonance Imaging, Quality-of-Life Assessment, Tafasitamab, X-Ray Imaging
Procedure · Biological · Other
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Nov 13, 2025 · Synced Oct 14, 2026, 4:47 AM EDT
Completed Not applicable Interventional

Exercise Training and Behavioral Modification for the Improvement of Physical Activity in Head and Neck Cancer Patients Undergoing Cancer Treatment

NCT04788264
View directory record Official record
Conditions
Head and Neck Carcinoma, Hypopharyngeal Carcinoma, Laryngeal Carcinoma, Maxillary Sinus Carcinoma, Oral Cavity Carcinoma, Oropharyngeal Carcinoma, Paranasal Sinus Carcinoma, Sinonasal Carcinoma, Stage I Laryngeal Cancer AJCC v8, Stage II Laryngeal Cancer AJCC v8, Stage III Laryngeal Cancer AJCC v8, Stage IV Laryngeal Cancer AJCC v8, Stage IVA Laryngeal Cancer AJCC v8, Stage IVB Laryngeal Cancer AJCC v8, Stage IVC Laryngeal Cancer AJCC v8, Lung Carcinoma
Interventions
Medical Device Usage and Evaluation, Consultation, Exercise Intervention, Behavioral Intervention, Questionnaire Administration, Quality of Life Assessment
Other · Behavioral
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 22, 2025 · Synced Oct 14, 2026, 4:47 AM EDT
Completed Not applicable Interventional Results available

Patient Portal Flu Vaccine Reminders (RCT 6)

NCT06062264
View directory record Official record
Conditions
Influenza, Respiratory Tract Infections
Interventions
Portal-based Video Message, Portal-based Infographic Message
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
6 Months and older
Enrollment
22,233 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 20, 2025 · Synced Oct 14, 2026, 4:47 AM EDT
Completed Phase 2 Interventional Results available

Iloprost in Preventing Lung Cancer in Patients at High Risk for This Disease

NCT00084409
View directory record Official record
Conditions
Lung Cancer, Precancerous Condition
Interventions
iloprost, placebo
Drug · Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 85 Years
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2009
U.S. locations
6
States / cities
Aurora, Colorado • Denver, Colorado • Baltimore, Maryland + 3 more
Source: ClinicalTrials.gov public record
Updated May 14, 2020 · Synced Oct 14, 2026, 4:47 AM EDT
Completed Not applicable Interventional

Implementation Assessment and Clinical Utility of the FilmArray® Respiratory Panel (RP) EZ in a CLIA-waived Setting

NCT03029299
View directory record Official record
Conditions
Respiratory Tract Infections
Interventions
FilmArray RP EZ
Device
Lead sponsor
BioFire Diagnostics, LLC
Industry
Eligibility
Up to 100 Years
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Sep 25, 2017 · Synced Oct 14, 2026, 4:47 AM EDT