122 studies found for:    asthma | Open Studies | NIH, U.S. Fed
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Rank Status Study
1 Recruiting A Randomized, Placebo-Controlled, Double-Blind Pilot Study of Pioglitazone Hydrochloride in Severe, Refractory Asthma
Conditions: Severe, Refractory Asthma;   Airway Inflammation;   Airflow Obstruction
Intervention: Drug: Pioglitazone
2 Unknown  Determine the Relationship Between Circadian Rhythms and Nocturnal Asthma
Condition: Asthma
Intervention:
3 Unknown  Multisystemic Therapy to Reduce Health Disparities in Adolescents With Asthma
Condition: Asthma
Interventions: Behavioral: Multisystemic Therapy;   Behavioral: Home-based, Non-Directive Family Support
4 Recruiting Longitudinal Observational Study of Severe Asthma
Condition: Asthma
Intervention:
5 Unknown  Nitric Oxide, LPS and the Pathogenesis of Asthma Phase 1
Conditions: Healthy;   Asthma
Intervention:
6 Recruiting Sample Collections From the Airways of Asthmatic Patients
Conditions: Asthma;   Healthy
Intervention:
7 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
8 Unknown  Indoor Woodsmoke PM and Asthma
Condition: Asthma
Interventions: Other: woodstove;   Other: inactive air filter;   Other: Active air filter
9 Unknown  Asthma Surveillance and Education in Preschool Settings
Condition: Asthma
Intervention:
10 Unknown  Asthma Severity in Children and Environmental Agents
Condition: Asthma
Intervention:
11 Recruiting TGF-(Beta) and Susceptibility to RSV
Conditions: Respiratory Syncytial Virus;   Asthma
Intervention:
12 Recruiting Inhaled Fluticasone Effects on Upper Airway Patency in Obstructive Lung Disease
Conditions: Asthma;   Chronic Obstructive Pulmonary Disease;   Obstructive Sleep Apnea
Intervention: Drug: Inhaled Fluticasone Propionate
13 Unknown  Children's Exposures/Health Effects/Diesel Exhaust
Conditions: Asthma;   Airway Inflammation
Intervention:
14 Recruiting Role of Helicobacter Pylori and Its Toxins in Lung and Digestive System Diseases
Conditions: Pulmonary Disease;   Oropharyngeal Disease;   Lymphangioleiomyomatosis;   Pulmonary Fibrosis;   Asthma;   Sarcoidosis
Intervention:
15 Recruiting Activation and Function of Eosinophils in Conditions With Blood or Tissue Eosinophilia
Conditions: Asthma;   Eosinophilia;   Helminthiasis;   Hypersensitivity;   Parasitic Disease
Intervention:
16 Unknown  Pathogenesis and Genetics of Environmental Asthma Ozone Study
Conditions: Asthma;   Inflammation
Intervention:
17 Recruiting Bronchial Thermoplasty for Severe Asthmatics Guided by HXe MRI
Condition: Asthma
Interventions: Drug: HXe MRI guided treatment sequence for BT;   Other: Standard treatment sequence for BT (control)
18 Recruiting MagniXene MRI Use in Patients With Asthma and COPD to Assess Regional Lung Function by Delineating Ventilation Defects
Conditions: Asthma;   COPD;   Healthy
Intervention: Drug: HXe MRI lung ventilation
19 Unknown  Montelukast With Status Asthmaticus, Ages 6-18
Conditions: Status Asthmaticus;   Asthma
Interventions: Drug: Montelukast;   Other: sterile water
20 Unknown  Montelukast With Status Asthmaticus, Ages 2-5
Conditions: Status Asthmaticus;   Asthma
Interventions: Drug: Montelukast;   Other: Sterile water

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Indicates status has not been verified in more than two years