14
Participants
Start Date
August 16, 2019
Primary Completion Date
November 29, 2023
Study Completion Date
January 24, 2024
Ozone
Subjects will perform alternating 15 minutes rest with 15 minutes treadmill walk exercise periods for 135 minutes in while breathing Ozone (O3).
Filtered Air
Subjects will perform alternating 15 minutes rest with 15 minutes treadmill walk exercise periods for 135 minutes in while breathing filtered air.
Duke Asthma, Allergy, and Airway Center, Durham
Robert Tighe, MD
OTHER