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40 studies

Recruiting now, in plain language. Every study is watched over by an independent ethics board.

  • COPD (chronic lung disease)

    A Study to Investigate the Effect of AZD6793 in Participants With Moderate to Very Severe Chronic Obstructive Pulmonary Disease

    Testing two doses of a medicine versus placebo for COPD symptoms

    📍 Research Site · Birmingham, AL · +39 more US sites · Get directions →

    This Phase IIb dose-ranging study will evaluate the efficacy and safety of 2 different doses of AZD6793 compared with placebo tablets in participants with moderate to very severe chronic obstructive pulmonary disease.

    ✓ Study care freePhase 2Ages 40+Learn more →
  • COPD (chronic lung disease)

    Genetic Variation in IgG in Alpha 1 Antitrypsin Deficiency

    Testing how a genetic change in alpha-1 antitrypsin affects immune and lung responses to a pneumonia

    📍 University of Alabama at Birmingham · Birmingham, AL · Get directions →

    The goal of this study is to learn whether patients who have a genetic mutation in the genes that cause alpha 1 antitrypsin deficiency also have genetic variation in nearby genes that can increase risk for reduced immune function and respiratory infections. To investigate this hypothesis, we will compare immune responses to the 20-valent pneumococcal conjugate vaccine (PCV20, Pfizer) between participants who have one abnormal copy of the SERPINA1 gene and either no COPD exacerbations, vs those with 2 or more COPD exacerbations in the past year.

    ✓ Study care freePhase 4Ages 19+Learn more →
  • COPD (chronic lung disease)

    📍 University of Alabama at Birmingham- Site Number : 8400003 · Birmingham, AL · +39 more US sites · Get directions →

    This is a parallel, Phase 2b/Phase 3, 3-arm study to investigate the efficacy, safety, and tolerability of subcutaneous (SC) treatment with lunsekimig compared with placebo in adult participants (aged 40 to 80 years, inclusive) with inadequately controlled Chronic obstructive pulmonary disease (COPD) characterized by an eosinophilic phenotype. Participation to the study consists of 3 periods: * Screening period of up to 4 weeks * Randomized intervention period of approximately 48 weeks * Follow-up period: Approximately 8 weeks The study duration will be up to 60 weeks.

    ✓ Study care freePhase 3Ages 40–80Learn more →
  • COPD (chronic lung disease)

    A Study to Evaluate the Long-Term Safety of Astegolimab in Participants With Chronic Obstructive Pulmonary Disease (COPD)

    Testing the long-term safety of astegolimab in people with COPD

    📍 UAB Lung Health Center · Birmingham, AL · +39 more US sites · Get directions →

    The purpose of this study is to assess the long-term safety and to explore the efficacy of astegolimab in participants with chronic obstructive pulmonary disease (COPD) who have completed the 52-week placebo-controlled treatment period in parent studies GB43311 or GB44332.

    ✓ Study care freePhase 3Ages 40–90Learn more →
  • COPD (chronic lung disease)

    A Study to Investigate the Efficacy and Safety of Tezepelumab in Adult Participants With Moderate to Very Severe COPD (D5241C00006)

    Testing whether tezepelumab is safe and works for adults with COPD

    📍 Research Site · Foley, AL · +39 more US sites · Get directions →

    A Multicenter, Randomized, Double-blind, Placebo-controlled, Parallel Group, Phase 3 Study to Evaluate the Efficacy and Safety of Tezepelumab in Adults with Moderate to Very Severe Chronic Obstructive Pulmonary Disease (COPD)

    ✓ Study care freePhase 3Ages 40–80Learn more →
  • COPD (chronic lung disease)Asthma

    The Effects of Positive Airway Pressure on the Mucolytic Effects of NAC (TEAM)

    Testing whether positive airway pressure helps a lung medicine (NAC) reach mucus plugs in asthma or

    📍 UCSF Airway Clinical Research Center · San Francisco, CA · Get directions →

    The goal of this clinical trial is to determine if positive pressure during inspiration will improve penetration of aerosolized N-Acetylcysteine (NAC) into airway mucus plugs in the lungs of patients with asthma or Chronic Obstructive Pulmonary Disease (COPD). The main questions it aims to answer are: * Does delivery of aerosolized NAC with positive inspiratory pressure have a greater effect on mucus plug burden in the lungs than delivery of NAC without positive pressure.

    ✓ Study care freePhase 4Ages 18–85Learn more →
  • COPD (chronic lung disease)

    📍 GSK Investigational Site · Sheffield, AL · +39 more US sites · Get directions →

    Depemokimab is being developed as a treatment for individuals with moderate to severe COPD. The aim of this study is to assess the efficacy and safety of depemokimab compared as an add-on medicine in participants with uncontrolled moderate to severe COPD with type 2 inflammation.

    ✓ Study care freePhase 3Ages 40–80Learn more →
  • COPD (chronic lung disease)

    To Evaluate the Effect of EXPD-101/FXS7553 Compared With Placebo in Patients With COPD Over 52 Weeks of Treatment

    Testing two doses of a daily medicine versus placebo in people with COPD over 52 weeks

    📍 DM Clinical Research - Phoenix · Phoenix, AZ · +11 more US sites · Get directions →

    This is a Phase 2 study of the efficacy, safety, tolerability and pharmacokinetics of two doses of EXPD-101 in participants with COPD. Study participants will be randomized to receive either study drug or placebo administered once daily for 52 weeks.

    ✓ Study care freePhase 2Ages 40–85Learn more →
  • COPD (chronic lung disease)

    Multi-Center Clean Air Randomized Controlled Trial in COPD

    Testing whether using an air cleaner improves COPD symptoms and quality of life

    📍 University of Alabama, Lung Health Center · Birmingham, AL · +10 more US sites · Get directions →

    This is a multi-center randomized, sham-controlled clinical trial to determine the effectiveness of an air cleaner intervention aimed at improving indoor air quality on reducing COPD exacerbation risk and improving quality of life, functional status, rescue medication use.

    ✓ Study care freePhase 3Ages 40+Learn more →
  • High blood pressureCOPD (chronic lung disease)

    Breathe Easier With Tadalafil Therapy for Dyspnea in COPD-PH

    Testing tadalafil to see if it improves shortness of breath in COPD with high blood pressure in the

    📍 Rocky Mountain Regional VA Medical Center, Aurora, CO · Aurora, CO · +4 more US sites · Get directions →

    The investigators will study whether the drug tadalafil improves shortness of breath in 126 Veterans with Chronic Obstructive Pulmonary Disease (COPD) and high blood pressure in the lungs. The investigators will also assess whether tadalafil improves quality of life, home daily physical activity, exercise endurance, the frequency of acute flares of COPD, blood pressure in the lungs, and lung function.

    ✓ Study care freePhase 2Ages 35–89Learn more →
  • COPD (chronic lung disease)

    📍 Chandler Clinical Research Trials- Site Number : 8400025 · Chandler, AZ · +39 more US sites · Get directions →

    This is a parallel, Phase 2b/Phase 3, 3-arm study to investigate the efficacy, safety, and tolerability of subcutaneous (SC) treatment with lunsekimig compared with placebo in adult participants (aged 40 to 80 years, inclusive) with inadequately controlled Chronic obstructive pulmonary disease (COPD) characterized by an eosinophilic phenotype. Participation to the study consists of 3 periods: * Screening period of up to 4 weeks * Randomized intervention period of approximately 48 weeks * Follow-up period: Approximately 8 weeks The study duration will be up to 60 weeks.

    ✓ Study care freePhase 3Ages 40–80Learn more →
  • COPD (chronic lung disease)

    Rademikibart Add-on Treatment of an Acute COPD Exacerbation (Seabreeze STAT COPD)

    Testing an add-on treatment for adults having a COPD flare with type 2 inflammation

    📍 University of Alabama at Birmingham Lung Health Center · Birmingham, AL · +21 more US sites · Get directions →

    This is a Phase 2, multicenter study in adult participants with an acute COPD exacerbation and type 2 inflammation

    ✓ Study care freePhase 2Ages 40–80Learn more →
  • COPD (chronic lung disease)

    📍 Equity Medical Bowling Green · Bowling Green, KY · +2 more US sites · Get directions →

    Randomized study of single and multiple doses of BBT002 in healthy volunteers and in adult patients with chronic obstructive pulmonary disease (COPD) or chronic rhinosinusitis with nasal polyps (CRSwNP).

    ✓ Study care freePhase 1Ages 18–80Learn more →
  • COPD (chronic lung disease)

    Depemokimab as an Extended treatmeNt Duration Biologic in Adults With Chronic Obstructive Pulmonary Disease (COPD) and Type 2 Inflammation (ENDURA -1)

    Testing an add-on medicine to treat moderate to severe COPD with type 2 inflammation

    📍 GSK Investigational Site · Loxahatchee Groves, FL · +3 more US sites · Get directions →

    Depemokimab is being developed as a treatment for individuals with moderate to severe COPD. The aim of this study is to assess the efficacy and safety of depemokimab as an add-on medicine in participants with uncontrolled moderate to severe COPD with type 2 inflammation.

    ✓ Study care freePhase 3Ages 40–80Learn more →
  • COPD (chronic lung disease)

    A Study Evaluating the Efficacy of Budesonide, Glycopyrronium and Formoterol Fumarate Metered Dosed Inhaler on Cardiopulmonary Outcomes in Chronic Obstructive Pulmonary Disease

    Comparing inhalers to see how triple breathing medicine affects heart and lung outcomes in COPD

    📍 Research Site · Athens, AL · +39 more US sites · Get directions →

    This study will evaluate the effect of triple ICS/LAMA/LABA therapy with BGF MDI 320/14.4/9.6 μg on cardiopulmonary outcomes relative to LAMA/LABA therapy with GFF MDI 14.4/9.6 μg in a population with COPD and elevated cardiopulmonary risk.

    ✓ Study care freePhase 3Ages 40–80Learn more →
  • COPD (chronic lung disease)

    A Phase IIb Ensifentrine-glycopyrrolate Fixed-dose Combination Dose Ranging Study in Subjects With COPD

    Testing different doses of two inhaled medicines for COPD symptoms

    📍 SEC Clinical Research, LLC · Dothan, AL · +39 more US sites · Get directions →

    This study will assess the safety and efficacy of fixed dose combinations of ensifentrine with two different glycopyrrolate dose levels compared to placebo and to the individual components of the fixed dose combinations, each administered twice a day via standard jet nebulizer, in adult subjects with chronic obstructive pulmonary disease (COPD).

    ✓ Study care freePhase 2Ages 40–80Learn more →
  • COPD (chronic lung disease)

    Effect of the Inhaled Triple Therapies Over the Small Airway in Biomass Exposure

    Comparing inhaled triple versus double medicines for COPD lung airways after wood smoke exposure

    💵 May compensate

    📍 Insituto Nacional de Enfermedades Respiratorias "Ismael Cosío Villegas" · Mexico City, Tlalpan · Get directions →

    This phase IV randomized controlled clinical trial intend to compare the effect of three close standard inhaled triple therapies and one close standard inhaled double therapy on the small airway in patients with Chronic Obstructive Pulmonary Disease (COPD-B) and chronic bronchitis without obstruction (BCNO) exposed to wood smoke. The treatment phase duration is of 3 months.

    ✓ Study care freePhase 4Ages 35–85WomenLearn more →
  • COPD (chronic lung disease)

    Compare the Effects of Nebulizer Versus Inhaler Based Therapy for COPD Using Long-acting Bronchodilators

    Comparing nebulizer and inhaler treatments for COPD symptoms

    📍 The University of Tennessee Graduate School of Medicine · Knoxville, TN · Get directions →

    The purpose of this study is to compare the effectiveness of inhaled bronchodilators delivered via nebulizers vs. dry powder inhalers (DPIs) in symptomatic participants with Chronic Obstructive Pulmonary Disease (COPD) who have airflow obstruction (FEV1/FVC ≤ 70%) and show significant air trapping (RV ≥ 120% of predicted).

    ✓ Study care freePhase 4Ages 40+Learn more →
  • COPD (chronic lung disease)

    A Study to Learn About the Study Medicine Called PF-07275315 in People With Moderate to Severe Chronic Obstructive Pulmonary Disease

    Testing how a study medicine affects safety and symptoms in people with COPD

    📍 University of Alabama at Birmingham Lung Health Center · Birmingham, AL · +39 more US sites · Get directions →

    The purpose of this clinical trial is to learn about the effects and safety of the study medicine PF-07275315 for the potential treatment of COPD. COPD is a condition that makes it difficult to breathe, which negatively impacts the quality of life and functioning of people who are affected.

    ✓ Study care freePhase 2Ages 35–80Learn more →
  • COPD (chronic lung disease)

    A Study to Test the Safety and Effects of Inhaled GDC-6988 in Participants With Muco-obstructive Disease

    Testing the safety and effects of an inhaled medicine for COPD

    📍 University of Alabama at Birmingham · Birmingham, AL · +6 more US sites · Get directions →

    This study evaluates the safety, tolerability, and activity of inhaled GDC-6988 in participants with muco-obstructive disease.

    ✓ Study care freePhase 1Ages 18+Learn more →
  • Obesity / overweightHigh blood pressureCOPD (chronic lung disease)

    Feasibility of Semaglutide in Advanced Lung Disease

    Testing whether semaglutide can be given safely to people with advanced lung disease

    📍 University of Pennsylvania Perelman School of Medicine · Philadelphia, PA · Get directions →

    The goal of this clinical trial is to learn whether semaglutide, an FDA-approved treatment for diabetes and obesity, is feasible and tolerable in patients with advanced lung disease. The main question\[s\] it aims to answer are: 1.

    ✓ Study care freePhase 1Ages 18–80Learn more →
  • COPD (chronic lung disease)

    A Study to Evaluate Solrikitug in Participants With COPD (ZION)

    Testing solrikitug in people with COPD to check safety and effects

    📍 University of Alabama at Birmingham Hospital · Birmingham, AL · +39 more US sites · Get directions →

    A Randomized, Double-blind, Placebo-controlled, Multiple Dose-Ranging Study to Assess the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of Solrikitug in Participants with Chronic Obstructive Pulmonary Disease (COPD).

    ✓ Study care freePhase 2Ages 40–75Learn more →
  • COPD (chronic lung disease)

    A Study of WIN378 in Participants With Moderate to Severe COPD (Sirius)

    Testing the right dose of a long-acting medicine for moderate to severe COPD

    📍 WB Contracted Clinical Research Site · Miami Lakes, FL · +3 more US sites · Get directions →

    This study is trying to identify the right dose of a long-acting medicine called WIN378 for people with moderate - severe chronic obstructive pulmonary disease (COPD). WIN378 blocks the action of a protein called TSLP that causes inflammation in the lung and may contribute to COPD control and symptoms.

    ✓ Study care freePhase 2Ages 40–80Learn more →
  • COPD (chronic lung disease)

    eValuating the Efficacy and Safety of InitiatinG depemokImab earLy therApy iN Chronic Obstructive Pulmonary Disorder (COPD) With Type 2 Inflammation

    Testing an add-on medicine started early to treat COPD with type 2 inflammation

    📍 GSK Investigational Site · Doral, FL · Get directions →

    Depemokimab is being developed as a treatment for individuals with moderate to severe Chronic Obstructive Pulmonary Disorder (COPD). The aim of this study is to assess the efficacy and safety of early initiation of depemokimab as an add-on medicine in participants with moderate to severe COPD with type 2 inflammation.

    ✓ Study care freePhase 3Ages 40–75Learn more →
  • COPD (chronic lung disease)

    The Cardiovascular Consequences of Sleep Apnea Plus COPD (Overlap Syndrome)

    Studying how sleep apnea together with COPD affects heart health

    📍 UCSD Sleep Research · La Jolla, CA · Get directions →

    Major progress has been made in the area of cardiovascular disease, but we believe that further progress will involve mechanistically addressing underlying respiratory causes including chronic obstructive pulmonary disease (COPD) and obstructive sleep apnea (OSA). The most common cause of death in COPD is cardiovascular, although mechanisms are unknown.

    ✓ Study care freePhase 2Ages 40–79Learn more →
  • Heart / cardiovascular diseaseHigh blood pressureCOPD (chronic lung disease)

    : Vascular Function in Health and Disease

    Studying how blood vessel function works in health and diseases like heart problems, high blood

    📍 George E Wahlen VA Medical Center · Salt Lake City, UT · Get directions →

    Many control mechanisms exist which successfully match the supply of blood with the metabolic demand of various tissues under wide-ranging conditions. One primary regulator of vasomotion and thus perfusion to the muscle tissue is the host of chemical factors originating from the vascular endothelium and the muscle tissue, which collectively sets the level of vascular tone.

    ✓ Study care freePhase 1Ages 18+Learn more →
  • COPD (chronic lung disease)

    Hyper Polarized Xenon-129 MRI vs Xenon-133 Scintigraphy

    Comparing a lung scan that uses xenon MRI with a radioactive scan for COPD

    📍 University of Virginia Health System · Charlottesville, VA · Get directions →

    Hyper polarized Xenon-129 MRI will be directly compared to a radioactive Xe-133 scintigraphy to detect defects in lung ventilation from airflow limitation. This study is conducted as a pilot study with intention to conduct a larger clinical trial.

    ✓ Study care freePhase 1Ages 18+Learn more →
  • COPD (chronic lung disease)

    Lung and Bone Marrow Transplantation for Lung and Bone Marrow Failure

    Testing whether lung transplant first can improve lung function before bone marrow transplant for

    📍 UPMC Presbyterian · Pittsburgh, PA · +1 more US site · Get directions →

    The purpose of this study is to determine whether a lung transplantation prior to bone marrow transplantation (BMT) would allow for restoration of pulmonary function prior to BMT, allowing to proceed to BMT, to restore hematologic function.

    ✓ Study care freePhase 1Ages 18–60Learn more →
  • High blood pressureCOPD (chronic lung disease)Asthma

    Hyperpolarized 129Xe MR Imaging of Lung Function in Healthy Volunteers and Subjects With Pulmonary Disease

    Testing a lung scan method using hyperpolarized oxygen gas MRI in healthy and people with COPD or

    📍 University of Kansas Medical Center · Kansas City, KS · Get directions →

    The purpose of this study is to develop and evaluate the usefulness of hyperpolarized (HP) 129Xe gas MRI for regional assessment of pulmonary function.

    ✓ Study care freePhase 1Ages 3+Learn more →
  • COPD (chronic lung disease)
    💵 May compensate

    📍 University of Tennessee Medical Center · Knoxville, TN · Get directions →

    The purpose of this study is to assess the feasibility, safety and efficacy of a combination of nebulized Formoterol and Revefenacin among patients hospitalized for AECOPD compared with standard-of-care therapy with nebulized Albuterol and Ipratropium.

    ✓ Study care freePhase 4Ages 40+Learn more →
  • High blood pressureCOPD (chronic lung disease)

    Pulmonary Hypertension SOLAR

    Testing a noninvasive MRI pattern to study lung blood vessel changes in pulmonary hypertension

    📍 Duke University Medical Center · Durham, NC · Get directions →

    The main goal of this study is to develop a noninvasive signature for pulmonary vascular remodeling in Group 3 PH patients, using hyperpolarized 129Xe magnetic resonance imaging (129Xe MRI). Such a signature may identify Group 3 PH responders to PAH-specific therapies.

    ✓ Study care freePhase 2Ages 18+Learn more →
  • COPD (chronic lung disease)

    Oral Sildenafil for Exercise Capacity, Dyspnea and Cardiopulmonary Function in COPD

    Testing sildenafil taken by mouth to improve exercise ability and breathing in people with COPD

    📍 Clinical Physiology Laboratory · Edmonton, Alberta · Get directions →

    Chronic obstructive pulmonary disease (COPD) is a condition characterized by airway obstruction. Patients with COPD experience significant shortness of breath on exertion.

    ✓ Study care freePhase 2Ages 40–80Learn more →
  • COPD (chronic lung disease)Asthma

    Safety of Cultured Allogeneic Adult Umbilical Cord Derived Mesenchymal Stem Cells for Pulmonary Diseases

    Testing the safety of an IV stem cell treatment for lung diseases like COPD and asthma

    📍 Medical Surgical Associates Center · St John's, · Get directions →

    This trial will study the safety and efficacy of intravenous infusion of cultured allogeneic adult umbilical cord derived mesenchymal stem cells for the treatment of Pulmonary Diseases

    ✓ Study care freePhase 1Learn more →
  • COPD (chronic lung disease)

    Trial to Determine Effective Aspirin Dose in COPD

    Testing what aspirin dose works best for people with COPD

    📍 Johns Hopkins Bayview Medical Center · Baltimore, MD · Get directions →

    Chronic obstructive pulmonary disease (COPD) is the fourth leading cause of death in the United States. Current treatments for COPD focus on inhaler therapies that do not address manifestations of the disease on other organ systems.

    ✓ Study care freePhase 3Ages 40–80Learn more →
  • COPD (chronic lung disease)

    Effect of Ensifentrine on Sputum Markers of Inflammation in COPD

    Testing whether nebulized ensifentrine changes lung inflammation markers in people with COPD

    📍 University of Alabama at Birmingham · Birmingham, AL · +2 more US sites · Get directions →

    This is a randomized, double-blind, placebo-controlled, two-period cross-over study of nebulized ensifentrine (3 mg) or placebo administered BID for two 8-week Treatment Periods. All participants with receive both ensifentrine and placebo during participation.

    ✓ Study care freePhase 2Ages 40–80Learn more →
  • COPD (chronic lung disease)

    Bronchodilators and Lung Mechanics During Exercise in COPD

    Studying how breathing medicines affect lung function during exercise in people with COPD

    📍 Respiratory Investigation Unit, Kingston Health Sciences Center · Kingston, Ontario · Get directions →

    Bronchodilators are medications that open the bronchi to help patients with COPD to breathe better. It is still not known exactly how this effect improves shortness of breath in people with COPD.

    ✓ Study care freePhase 4Ages 40+Learn more →
  • COPD (chronic lung disease)

    A Study to Investigate the Efficacy and Safety of Tezepelumab in Adult Participants With Moderate to Very Severe COPD (D5241C00007)

    Testing whether tezepelumab is safe and effective for adults with moderate to severe COPD

    📍 Research Site · Cullman, AL · +39 more US sites · Get directions →

    A Multicenter, Randomized, Double-blind, Placebo-controlled, Parallel Group, Phase 3 Study to Evaluate the Efficacy and Safety of Tezepelumab in Adults with Moderate to Very Severe Chronic Obstructive Pulmonary Disease (COPD)

    ✓ Study care freePhase 3Ages 40–80Learn more →
  • COPD (chronic lung disease)

    Inhaled Treprostinil (Tyvaso Nebulizer) For COPD Patients With Hypoxemia

    Testing an inhaled medicine to improve oxygen and lung blood flow in adults with COPD and low blood

    📍 Duke Asthma Allergy and Airway Center · Durham, NC · Get directions →

    The goal of this clinical trial is to evaluate whether inhaled Treprostinil (Tyvaso) can improve oxygen delivery and blood flow in the lungs in adults (age ≥40) with chronic obstructive pulmonary disease (COPD) and hypoxemia who have less severe reduction in lung blood volume (diffusing capacity of the lungs for carbon monoxide \[DLCO\] ≥45%). The main questions it aims to answer are: 1.

    ✓ Study care freePhase 2Ages 40+Learn more →
  • COPD (chronic lung disease)

    📍 University of Alabama at Birmingham - School of Medicine- Site Number : 8400003 · Birmingham, AL · +9 more US sites · Get directions →

    LPS18583 is a multinational, randomized, double-blind, placebo-controlled, parallel-group, Phase 4 study with 2 treatment groups. The purpose of this study is to assess the effect of dupilumab compared with placebo on airway inflammation, resistance, and remodeling including mucus plugging and its association with improvement on lung function, exacerbations, and quality of life improvement in participants aged 40 years of age up to 85 years of age (inclusive).

    ✓ Study care freePhase 4Ages 40–85Learn more →
  • COPD (chronic lung disease)

    Clinical Trial of Omalizumab for Allergen Sensitized and Exposed Individuals With COPD

    Testing omalizumab for COPD in people with allergies

    📍 University of Alabama · Birmingham, AL · +22 more US sites · Get directions →

    This research is being done to test if a drug called omalizumab can help people with Chronic Obstructive Pulmonary Disease (COPD) and allergies. Each participant will be in the study for about 16 months, including 1-3 months of screening, 12 months of receiving the study drug at a clinic, and a follow-up call one month after your final clinic visit.

    ✓ Study care freePhase 2Ages 40+Learn more →