22
Participants
Start Date
March 19, 2019
Primary Completion Date
July 26, 2023
Study Completion Date
July 27, 2023
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 University Medical Center, Durham
National Institutes of Health (NIH)
NIH
Ohio State University
OTHER
Robert Tighe, MD
OTHER