60 studies found for:    COPD OR chronic obstructive pulmonary disease OR chronic bronchitis OR emphysema | Open Studies | NIH, U.S. Fed
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21 Recruiting New Technology to Assess Treatment for Chronic Obstructive Pulmonary Disease (COPD)
Condition: Pulmonary Disease, Chronic Obstructive
Interventions: Drug: Xenon129 MRI imaging;   Drug: Gadolinium MRI;   Drug: Advair (250mcg/50mcg) one puff twice a day
22 Unknown  Rehabilitation of Patients With COPD Using Electrical Muscle Stimulation
Condition: COPD
Intervention: Procedure: Transcutaneous Electrical Muscle Stimulation (TCEMS)
23 Recruiting Pathogenesis and Outcomes of Sleep Disordered Breathing in Chronic Obstructive Pulmonary Disease (COPD)
Condition: COPD
Interventions: Other: Oxygen;   Other: High flow of room air
24 Recruiting Collection of Airway, Blood and/or Urine Specimens From Subjects for Research Studies
Conditions: Chronic Obstructive Pulmonary Disease (COPD);   Asthma;   Smoking;   Smoking Cessation
Intervention:
25 Not yet recruiting Hyaluronic Acid in Acute Exacerbation of COPD - Duration Of Noninvasive Assistance
Condition: Chronic Obstructive Pulmonary Disease
Interventions: Drug: HMW-HA;   Other: Placebo
26 Recruiting Functional Applications of Hyperpolarized 129Xe MRI
Condition: Chronic Obstructive Pulmonary Disease
Intervention: Drug: Hyperpolarized 129Xe gas
27 Recruiting VentFree: A Novel Abdominal Stimulator to Assist With Ventilator Weaning
Conditions: COPD;   Weaning Failure
Intervention: Device: Functional neuromuscular electrical stimulation
28 Not yet recruiting Functional CT Assessment of Pulmonary Arterial Dysfunction in Smoking Associated Emphysema
Condition: Emphysema
Interventions: Drug: Tadalafil;   Drug: Sildenafil
29 Recruiting Clinical Outcomes and Molecular Phenotypes in Smokers With Parenchymal Lung Disease
Conditions: Pulmonary Fibrosis;   Lung Disease
Intervention:
30 Unknown  Airway Macrophages and Sputum Milieu in Adult Subjects With Airflow Obstruction
Conditions: Pulmonary Disease, Chronic Obstructive;   Bronchitis, Chronic;   Occupational Diseases;   Tobacco Use Disorder
Intervention:
31 Recruiting Ugandan Non-Communicable Diseases and Aging Cohort
Conditions: HIV;   Cardiovascular Disease;   Chronic Obstructive Pulmonary Disease;   Atherosclerosis;   Hypertension;   Diabetes Mellitus
Intervention: Other: This is an observational study only
32 Recruiting Pragmatic Trial of Video Education in Nursing Homes
Conditions: Alzheimer Disease;   Dementia;   Heart Failure;   Pulmonary Disease, Chronic Obstructive
Intervention: Behavioral: ACP Video Program
33 Recruiting The Pittsburgh Vitamin D Study: Vitamin D Supplementation in Vitamin D-deficient Subjects at Risk of Lung Cancer
Conditions: Deficiency of Vitamin D3;   COPD
Interventions: Dietary Supplement: Cholecalciferol;   Dietary Supplement: multivitamin;   Dietary Supplement: Placebo
34 Recruiting PATient Navigator to rEduce Readmissions
Conditions: Chronic Obstructive Pulmonary Disease;   Heart Failure;   Sickle Cell Disease;   Myocardial Infarction;   Pneumonia
Interventions: Behavioral: Hospital usual care;   Behavioral: Patient Navigator;   Behavioral: Peer-led telephone support line
35 Recruiting Procalcitonin Antibiotic Consensus Trial (ProACT)
Condition: Lower Respiratory Tract Infection (LRTI)
Interventions: Other: Procalcitonin level;   Other: Results of procalcitonin (PCT) level to treating clinician;   Other: Provide procalcitonin guideline to treating clinician;   Other: Telephone Visit
36 Recruiting Electrical Impedance Imaging of Patients on Mechanical Ventilation
Conditions: Pneumothorax;   Pulmonary Contusion;   Pleural Effusion;   Pulmonary Edema;   Atelectasis;   Hyperinflation;   Emphysema;   Acute Respiratory Distress Syndrome
Interventions: Device: Mechanical Ventilation;   Device: CT Scan
37 Not yet recruiting SToRytelling to Improve DiseasE Outcomes in GOut: The STRIDE-GO 2 Study
Conditions: Gout;   Low Medication Adherence;   Health Related Quality of Life
Intervention: Behavioral: Improvement of Medication Adherence
38 Recruiting Aerosol Inhalation Treatment for Dyspnea - Patients
Condition: Dyspnea
Interventions: Drug: Furosemide;   Drug: Placebo
39 Recruiting Effects of Roflumilast on Insulin and Blood Sugar Levels in Prediabetic Overweight and Obese Individuals
Condition: Obesity
Intervention: Drug: Roflumilast
40 Recruiting The Role of Phosphodiesterase Inhibitors in Incretin Secretion
Condition: Healthy Volunteers
Interventions: Drug: Placebo;   Drug: Roflumilast/Sitagliptin;   Drug: Sitagliptin;   Drug: Roflumilast

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Indicates status has not been verified in more than two years