100
Participants
Start Date
June 10, 2013
Primary Completion Date
November 1, 2027
Study Completion Date
November 1, 2027
albuterol inhaler
2 puffs of Metered Dose inhaler for Bronchodilation
albuterol nebulizer
Albuterol administered by nebulization will produce a greater increase in FEV1
PFT
Breathing Test
RECRUITING
National Institutes of Health Clinical Center, Bethesda
National Heart, Lung, and Blood Institute (NHLBI)
NIH