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Characterization of Adult Subjects for Asthmatic Research Studies

SuspendedN/A

Sponsor: University of California, San Francisco

Conditions: Asthma

Countries: United States

This study is designed to characterize subjects in terms of the nature and severity of their asthma and in terms of conditions that may alter the clinical expression of asthma. Some features will be obtained in all subjects. These include a medical history and baseline lung function tests. This characterization forms the basis for our database that facilitates research protocols.

Eligibility overview

Sex: ALL

Age: 18 Years to —

Healthy volunteers: Yes

Study type: OBSERVATIONAL

Eligibility criteria

Inclusion Criteria:

* Age 18 years and older

Exclusion Criteria:

* History of lung disease other than asthma
* An upper respiratory tract infection or an exacerbation of their asthma within the preceding 4-6 weeks.
* Persons who have smoked \> 5 cigarettes per month and have a total pack-year smoking history \> 10 packs.

Locations (1)

San Francisco, California, United States