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ClinicalTrials.gov public records Last synced Oct 26, 2026, 8:30 PM EDT

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Showing 481–504 of 515 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Bronchitis Clear all
Completed Phase 4 Interventional

A Study to Explore if Long-term Use of Mucinex Can Help With Symptoms in Patients With Stable Chronic Bronchitis.

NCT05843669
View directory record Official record
Conditions
Chronic Bronchitis
Interventions
Guafenesin tablets
Drug
Lead sponsor
American Health Research
Other
Eligibility
40 Years to 90 Years
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
2
States / cities
Charlotte, North Carolina • Rock Hill, South Carolina
Source: ClinicalTrials.gov public record
Updated Mar 20, 2026 · Synced Oct 26, 2026, 8:30 PM EDT
Terminated Phase 2 Interventional Results available

Using Fostamatinib to Treat Post-Hematopoietic Stem Cell Transplant Immune-mediated Cytopenias

NCT05502783
View directory record Official record
Conditions
Immune Mediated Anemia, Immune Mediated Thrombocytopenia, Chronic GVHD
Interventions
fostamatinib
Drug
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
18 Years to 75 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 5, 2025 · Synced Oct 26, 2026, 8:30 PM EDT
Completed Phase 3 Interventional Results available

A One-Year Study To Evaluate The Efficacy And Safety Of CP-690,550 For Patients With Moderate To Severe Chronic Plaque Psoriasis

NCT01309737
View directory record Official record
Conditions
Psoriasis
Interventions
CP-690,550, Placebo/CP-690,550
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
960 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
44
States / cities
Birmingham, Alabama • Hot Springs, Arkansas • Bakersfield, California + 33 more
Source: ClinicalTrials.gov public record
Updated Sep 19, 2014 · Synced Oct 26, 2026, 8:30 PM EDT
Completed Phase 3 Interventional Results available

A One-Year Study To Evaluate The Effects And Safety Of CP-690,550 In Patients With Moderate To Severe Chronic Plaque Psoriasis

NCT01276639
View directory record Official record
Conditions
Psoriasis
Interventions
CP-690,550, Placebo/CP-690,550
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
901 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
32
States / cities
Birmingham, Alabama • Irvine, California • San Diego, California + 25 more
Source: ClinicalTrials.gov public record
Updated Sep 19, 2014 · Synced Oct 26, 2026, 8:30 PM EDT
Completed Phase 3 Interventional Results available

A Multicenter Phase 3, Open-Label Study of Bosutinib Versus Imatinib in Adult Patients With Newly Diagnosed Chronic Phase Chronic Myelogenous Leukemia

NCT02130557
View directory record Official record
Conditions
Leukemia, Myelogenous, Chronic, Breakpoint Cluster Region-Abelson Proto-oncogene (BCR-ABL) Positive
Interventions
Bosutinib, Imatinib
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
536 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
65
States / cities
Anaheim, California • Atlanta, Georgia • Honolulu, Hawaii + 40 more
Source: ClinicalTrials.gov public record
Updated May 18, 2021 · Synced Oct 26, 2026, 8:30 PM EDT
Terminated Phase 4 Interventional Results available

Three Way Interaction Between Gabapentin, Duloxetine, and Donepezil in Patients With Diabetic Neuropathy

NCT00619983
View directory record Official record
Conditions
Diabetic Neuropathic Pain, Chronic Low Back Pain
Interventions
donepezil, duloxetine, donepezil 2.5 mg and duloxetine 30mg, placebo, gabapentin
Drug
Lead sponsor
Wake Forest University
Other
Eligibility
18 Years to 80 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
2
States / cities
Winston-Salem, North Carolina • Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 11, 2018 · Synced Oct 26, 2026, 8:30 PM EDT
Active, not recruiting Phase 1 Interventional

Study to Assess the Safety of DERMASEAL for Diabetic Foot Ulcers

NCT05586542
View directory record Official record
Conditions
Foot Ulcer, Diabetic
Interventions
DERMASEAL, Plasma Film, Standard of Care
Combination Product · Biological · Other
Lead sponsor
Vitruvian Medical Devices, Inc.
Industry
Eligibility
21 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
4
States / cities
Fresno, California • South Miami, Florida • Boardman, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated Dec 27, 2024 · Synced Oct 26, 2026, 8:30 PM EDT
Terminated Phase 4 Interventional

KEYS: Study Comparing Clinical Health Outcomes of Telithromycin Versus Azithromycin in Outpatients With Community-acquired Lower Respiratory Tract Infections

NCT00132951
View directory record Official record
Conditions
Respiratory Tract Infections, Chronic Bronchitis, Pneumonia
Interventions
Telithromycin, Azithromycin
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years to 35 Years
Enrollment
2,051 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
Bridgewater, New Jersey
Source: ClinicalTrials.gov public record
Updated Aug 27, 2009 · Synced Oct 26, 2026, 8:30 PM EDT
Terminated Phase 2 Interventional Results available

A Phase 2A Study to Evaluate the Safety and Effect on Exercise Challenge Testing of MEDI-528 in Adults With Asthma

NCT00590720
View directory record Official record
Conditions
Asthma
Interventions
MEDI528 50 mg, PLACEBO
Biological · Other
Lead sponsor
MedImmune LLC
Industry
Eligibility
18 Years to 50 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
9
States / cities
San Diego, California • Denver, Colorado • Waterbury, Connecticut + 6 more
Source: ClinicalTrials.gov public record
Updated Mar 21, 2014 · Synced Oct 26, 2026, 8:30 PM EDT
Completed Not applicable Interventional

Pediatric Emergency Department Decision Support System to Reduce Secondhand Smoke

NCT02489708
View directory record Official record
Conditions
Asthma, Smoking Cessation
Interventions
Cessation Counseling
Behavioral
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
1 Day and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 9, 2021 · Synced Oct 26, 2026, 8:30 PM EDT
Completed Early Phase 1 Interventional Results available

The Effects of Tiotropium on the Cough Reflex in Patients With Chronic Obstructive Pulmonary Disease (COPD)

NCT00870896
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease, Chronic Bronchitis
Interventions
Tiotropium
Drug
Lead sponsor
ThomasTruncale
Other
Eligibility
40 Years to 80 Years · Male only
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
2
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Oct 1, 2014 · Synced Oct 26, 2026, 8:30 PM EDT
Completed Phase 2 Interventional Results available

A Safety Extension Study to Evaluate the Long-term Safety of QGE031 in Chronic Spontaneous Urticaria (CSU) Patients

NCT02649218
View directory record Official record
Conditions
Chronic Spontaneous Urticaria
Interventions
Ligelizumab
Biological
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 75 Years
Enrollment
226 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
17
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Little Rock, Arkansas + 14 more
Source: ClinicalTrials.gov public record
Updated Oct 11, 2021 · Synced Oct 26, 2026, 8:30 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Pain Neuroscience Education for Depression

NCT04023435
View directory record Official record
Conditions
Chronic Low-back Pain, Depression
Interventions
PNE edcuation
Other
Lead sponsor
St. Ambrose University
Other
Eligibility
18 Years to 90 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Davenport, Iowa
Source: ClinicalTrials.gov public record
Updated Jan 17, 2023 · Synced Oct 26, 2026, 8:30 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Microbiomes of Pelvic Pain

NCT01738464
View directory record Official record
Conditions
Interstitial Cystitis, Chronic Prostatitis, Chronic Pelvic Pain Syndrome, Lower Urinary Tract Symptoms, Overactive Bladder, Major Depression
Interventions
Not listed
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 60 Years
Enrollment
91 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 24, 2024 · Synced Oct 26, 2026, 8:30 PM EDT
Completed Phase 2 Interventional

Study of the Safety and Efficacy of RGH-896 in Patients With Diabetic Peripheral Neuropathic Pain

NCT00838799
View directory record Official record
Conditions
Diabetic Peripheral Neuropathic Pain
Interventions
RGH-896, pregabalin, placebo
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
18 Years to 75 Years
Enrollment
458 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
54
States / cities
Birmingham, Alabama • Mesa, Arizona • Tempe, Arizona + 51 more
Source: ClinicalTrials.gov public record
Updated Jul 14, 2011 · Synced Oct 26, 2026, 8:30 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Experience of Having Chronic Graft-Versus-Host Disease

NCT00353106
View directory record Official record
Conditions
Graft-Versus-Host Disease
Interventions
Interview, Questionnaire
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
187 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2010
U.S. locations
2
States / cities
Buffalo, New York • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 30, 2012 · Synced Oct 26, 2026, 8:30 PM EDT
Completed Not applicable Interventional Results available

The Effect of Physical Activity Promotion on Short and Long-term Outcomes in COPD

NCT02099799
View directory record Official record
Conditions
COPD, Emphysema, Chronic Bronchitis
Interventions
Pedometer and Website
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
40 Years and older
Enrollment
153 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
2
States / cities
Birmingham, Alabama • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 5, 2021 · Synced Oct 26, 2026, 8:30 PM EDT
Completed Phase 4 Interventional

Study of Nasal Irrigation Versus Nasal Spray for Chronic Nasal and Sinus Symptoms

NCT00318006
View directory record Official record
Conditions
Chronic Rhinosinusitis
Interventions
saline irrigation, saline spray
Procedure
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
127 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 30, 2015 · Synced Oct 26, 2026, 8:30 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Dexamethasone Solution and Dexamethasone in Mucolox™

NCT04540133
View directory record Official record
Conditions
Oral Lichen Planus, Mucous Membrane Pemphigoid, Pemphigus Vulgaris, Chronic Graft-versus-host-disease
Interventions
dexamethasone 0.5mg/5ml solution, dexamethasone 0.5mg/5ml solution in Mucolox™
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Dec 15, 2023 · Synced Oct 26, 2026, 8:30 PM EDT
Completed No phase listed Observational Results available

Airway Limitation Study: Study In Primary Care Centers Of Chronic Bronchitis In Long-Term Cigarette Smokers Of At Least 40 Years Of Age With Symptoms Of Cough And Shortness Of Breath

NCT00442468
View directory record Official record
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
Non-interventional study.
Other
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
40 Years and older
Enrollment
1,283 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
47
States / cities
Highlands Ranch, Colorado • Wheat Ridge, Colorado • Clearwater, Florida + 43 more
Source: ClinicalTrials.gov public record
Updated Jan 10, 2013 · Synced Oct 26, 2026, 8:30 PM EDT
Completed Phase 4 Interventional Results available

Effect of Ferrlecit® Versus Oral Iron on Iron Deficient Chronic Kidney Disease (CKD) Patients Receiving Erythropoietic Agents

NCT00224042
View directory record Official record
Conditions
Anemia, Iron-Deficiency, Kidney Failure, Chronic
Interventions
Sodium Ferric Gluconate complex in sucrose, Ferrous sulfate tablets
Drug
Lead sponsor
Watson Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
23
States / cities
Birmingham, Alabama • Tucson, Arizona • Los Angeles, California + 20 more
Source: ClinicalTrials.gov public record
Updated Mar 29, 2012 · Synced Oct 26, 2026, 8:30 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Demonstration of Near Zero Antibiotic Prescribing for Acute Bronchitis

NCT01240174
View directory record Official record
Conditions
Bronchitis, Cough
Interventions
Demonstration of near zero antibiotic prescribing for patients with acute bronchitis
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 64 Years
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 1, 2017 · Synced Oct 26, 2026, 8:30 PM EDT
Completed No phase listed Observational

Diagnosing Respiratory Disease in Children Using Cough Sounds

NCT02973282
View directory record Official record
Conditions
Pneumonia, Bronchiolitis, Asthma, Croup, Upper Respiratory Tract Infection, Lower Respiratory Tract Infection, Reactive Airway Disease
Interventions
Recording of Infants and Children's Cough Sounds
Other
Lead sponsor
ResApp Health Limited
Industry
Eligibility
29 Days to 12 Years
Enrollment
1,245 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
3
States / cities
Boston, Massachusetts • Cleveland, Ohio • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 5, 2018 · Synced Oct 26, 2026, 8:30 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Ofatumumab as Primary Therapy of Chronic Graft Versus Host Disease

NCT01680965
View directory record Official record
Conditions
Chronic Graft Versus Host Disease
Interventions
Ofatumumab
Drug
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2020
U.S. locations
4
States / cities
Phoenix, Arizona • Tampa, Florida • Minneapolis, Minnesota + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 6, 2022 · Synced Oct 26, 2026, 8:30 PM EDT