View clinical trials related to Lung Diseases.
Filter by:To characterize the skin route of exposure to the allergen hexamethylene diisocyanate (HDI) in the auto body industry.
To investigate the causes, consequences and quantitation of sleep disordered breathing (SDB).
To evaluate airway inflammation in persons with asthma exposed to endotoxin, a common occupational air contaminant. Subjects are subsequently challenged with allergen.
To investigate whether isocyanate-induced asthma is dependent on isocyanate antigen-driven T-cell mediated, airway inflammation.
To identify the role of irritant exposure in adult-onset asthma by simultaneously using both clinical and case control methods in a community-based perspective study of asthma incidence.
To identify sarcoidosis susceptibility genes and to determine how these genes and environmental risk factors interact to cause sarcoidosis.
To perform a genome-wide search for genes affecting two phenotypes related to asthma and chronic obstructive pulmonary disease (COPD) in a Chinese population.
To determine if hereditary susceptibility predisposes African Americans to sarcoidosis and to identify sarcoidosis susceptibility genes in African Americans.
To conduct a genetic analysis of anatomic risk factors for sleep apnea in a well-characterized United States population-based registry of elderly male twins who have been successfully followed for the past 30 years.
To conduct a randomized trial in asthmatic children to compare the effectiveness of a home-based allergen control program with a customary educational program delivered in offices