There are currently 89 active clinical trials seeking participants for Asthma research studies. The states with the highest number of trials for Asthma participants are California, Texas, Florida and Ontario.
Pilot Study to Identify the Mediators and Inflammatory Cell Surface Receptors Involved in Allergic Airway Inflammation
NCT00595491
Recruiting
Asthma is a heterogeneous disorder in which multiple potential inflammatory pathways contribute to airway obstruction. The biological basis for airway inflammation is the subject of intensive investigation. This work is designed to identify airway factors that are responsible for recruiting cells and associate their airway presence with atopy and asthma.
Gender:
ALL
Ages:
Between 18 years and 50 years
Trial Updated:
11/03/2023
Locations: Massachusetts General Hospital, Boston, Massachusetts
Conditions: Asthma
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Mechanism(s)of Airflow Limitation in Moderate-severe Persistent Asthma
NCT00576069
Recruiting
The purpose of this study is to evaluate the site and mechanisms responsible for expiratory airflow limitation in chronic, treated, non-smoking, stable asthmatics with moderate to severe persistent expiratory airflow obstruction. Treatment will include inhaled corticosteroids and long acting beta2agonists and long acting muscarinic antagonists. We are interested in determining whether the large and/or small airways are the predominant site of airflow limitation. We are also interested in determi... Read More
Gender:
ALL
Ages:
Between 10 years and 95 years
Trial Updated:
10/25/2023
Locations: Arthur F Gelb Medical Corporation, Lakewood, California
Conditions: Asthma
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Mechanism(s) of Airflow Limitation During Exacerbation of Asthma
NCT01225913
Recruiting
The purpose of this study is to evaluate the site and mechanisms responsible for expiratory airflow limitation in chronic, treated, non-smoking, stable asthmatics with moderate to severe persistent expiratory airflow obstruction. Treatment will include inhaled corticosteroids and long acting beta2agonists. The investigators are interested in determining whether the large and/or small airways are the predominant site of airflow limitation. The investigators are also interested in determining whet... Read More
Gender:
ALL
Ages:
Between 10 years and 80 years
Trial Updated:
10/25/2023
Locations: Arthur F Gelb Medical Corporation, Lakewood, California
Conditions: Asthma
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Study to Improve Deployment Related Asthma by Using L-Citrulline Supplementation
NCT05259904
Recruiting
Service men and women returning from deployment are significantly more likely to develop asthma and severe respiratory symptoms from airway obstruction. Why this happens is not well known, but exposure to diesel, burn pits, biomass smoke, and sandstorms are thought to play a role. Ultimately, patients with deployment related asthma develop a complex airway disease that does not respond well to standard asthma medications. Therefore, it is imperative that safe and affordable treatments that could... Read More
Gender:
ALL
Ages:
Between 18 years and 70 years
Trial Updated:
04/04/2023
Locations: National Jewish Health, Denver, Colorado
Conditions: Post Deployment Related Asthma, Asthma
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Obesity, Metabolic Dysregulation and the Airway Epithelium in Asthmatics
NCT03215836
Recruiting
The objective of this pilot study is to determine whether obesity and metabolic syndrome are in fact synergistic in relation to airway nitric oxide (NO) biology. To do so, the investigators want to determine how obesity and the metabolic syndrome relate to metabolism in bronchial airway epithelial cells and the nasal epithelium.
Gender:
ALL
Ages:
Between 18 years and 65 years
Trial Updated:
02/01/2023
Locations: University of Colorado, Aurora, Colorado
Conditions: Asthma, Obesity, Metabolic Syndrome
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