Due to the lapse in government funding, the information on this web site may not be up to date, transactions submitted via the web site may not be processed,
and the agency may not be able to respond to inquiries until appropriations are enacted. Updates regarding government
operating status and resumption of normal operations can be found at opm.gov.
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government.
Read our disclaimer for details.
This study is looking for allergic asthmatics. Lung and allergy testing will be done to verify. If qualified, blood will be drawn for laboratory studies.
Condition or disease
Non-smoking allergic asthmatics will be verified using pulmonary function, skin prick testing, exhaled nitric oxide and serum IgE. If qualified, blood will be drawn, treated with study medication and then stimulated with the allergen to which the subject is allergic. Mediators including Histamine, IL-13, IL-4, and leukotrienes will be measured.
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.
Ages Eligible for Study:
19 Years to 65 Years (Adult)
Sexes Eligible for Study:
Accepts Healthy Volunteers:
Allergic Asthma, non-smoker
Age 19 and above Allergic Asthma Serum IgE greater than 30iu/ml Exhaled Nitric Oxide greater than 17ppb