106 studies found for:    asthma | Open Studies | NIH, U.S. Fed
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Rank Status Study
21 Recruiting Comparison of Airway Remodeling Mediators Following Experimental Human Rhinovirus Infection in Subjects With Mild to Moderate Asthma and in Healthy, Non-asthmatic Control Subjects.
Condition: Asthma
Interventions: Biological: GMP-grade HRV-39;   Procedure: Bronchoalveolar Lavage;   Drug: Methacholine Inhalation Challenge;   Procedure: Nasal Lavage;   Procedure: Nasal Scrapings;   Procedure: Bronchial Brushings;   Procedure: Lung Mucosal Biopsy;   Procedure: Allergen Skin Prick Testing;   Procedure: Venipuncture;   Procedure: Bronchoscopy;   Procedure: Spirometry
22 Unknown  Adolescent Controlled Text Messaging to Improve Asthma Medication Adherence in Primary Care
Condition: Persistent Asthma
Intervention: Behavioral: Text Messaging
23 Recruiting University of Wisconsin Severe Asthma Research Program III
Condition: Asthma
Intervention:
24 Recruiting Sample Collections From the Airways of Asthmatic Patients
Condition: Asthma
Intervention:
25 Recruiting Treatment With Omalizumab to Improve the Asthmatic Response to Rhinovirus Experimental Infection With Rhinovirus
Condition: Asthma
Interventions: Drug: omalizumab;   Biological: Rhinovirus (strain 16)
26 Unknown  Asthma Surveillance and Education in Preschool Settings
Condition: Asthma
Intervention:
27 Recruiting L-arginine in Severe Asthma Patients Grouped by Exhaled Nitric Oxide Levels
Conditions: Asthma;   Inflammation
Interventions: Drug: L-Arginine;   Drug: Placebo
28 Recruiting Mechanisms of Exacerbation of Asthma
Condition: Asthma
Intervention:
29 Recruiting Observational Assessment of Baseline Asthma Control in African-American Children
Condition: Asthma
Intervention:
30 Recruiting Chitinases and Transforming Growth Factor Beta (TGFB) in Human Asthma
Condition: Asthma
Intervention:
31 Recruiting Steroids In Eosinophil Negative Asthma
Condition: Asthma
Interventions: Drug: Mometasone 220mcg BID;   Drug: Tiotropium Respimat 5mcg QD;   Drug: Placebo
32 Recruiting Role of microRNAs in T Cell-Driven Inflammation in Asthma
Condition: Asthma
Intervention: Drug: Budesonide
33 Recruiting Best African American Response to Asthma Drugs
Condition: Asthma
Interventions: Drug: Flovent Diskus® 100 mcg;   Drug: Flovent Diskus® 250 mcg;   Drug: Flovent Diskus® 500 mcg;   Drug: Advair Diskus® 100/50 mcg;   Drug: Advair Diskus® 250/50 mcg
34 Recruiting T Cell Effector and Regulatory Mechanisms in Asthma
Conditions: Asthma;   Allergies
Interventions: Biological: Bronchoscopy, Segmental Allergen Challenge and Broncheoalveolar Lavage;   Procedure: PET-CT imaging(13NN perfusion/ventilation, 18FDG inflammation, and CT imaging)
35 Recruiting Induced Tolerogenic Dendritic Cells as Modulators of Allergic Asthma
Conditions: Asthma;   Allergies
Interventions: Biological: Bronchoscopy, Segmental Allergen Challenge and Bronchoalveolar Lavage;   Procedure: Phlebotomy
36 Recruiting Study of the Inflammation and Airway Changes That Occur After Exposure to Allergen in Asthmatics
Condition: Asthma
Intervention: Biological: Segmental airway allergen challenge
37 Unknown  A Safety Trial of DAS181 (Fludase®) in Adult Subjects With Well-Controlled Asthma or Bronchiectasis
Conditions: Asthma;   Bronchiectasis
Interventions: Drug: DAS181 dry powder, formulation F02;   Drug: Respitose ML006 (DMV-Fonterra)
38 Recruiting Evaluating the Asthmatic Response to an Experimental Infection With Rhinovirus in the Atopic
Condition: Asthma
Intervention: Biological: Rhinovirus
39 Recruiting Eicosanoid Lipids by Airway Cells During Infection With Human Rhinoviruses
Condition: Asthma
Intervention:
40 Unknown  Mannitol Bronchoprovocation Challenge Ancillary Study/ACRN
Condition: Asthma
Interventions: Other: guideline based dose adjustment;   Drug: mannitol;   Drug: methacholine

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Indicates status has not been verified in more than two years