19
Participants
Start Date
December 11, 2018
Primary Completion Date
August 31, 2021
Study Completion Date
September 27, 2021
Traditional hookah smoking
Charcoal-heated hookah smoking
Electronic hookah vaping
Electronic hookah bowl inhalation
University of California, Los Angeles, Los Angeles
National Institutes of Health (NIH)
NIH
National Heart, Lung, and Blood Institute (NHLBI)
NIH
University of California, Los Angeles
OTHER