110
Participants
Start Date
February 3, 2020
Primary Completion Date
March 17, 2021
Study Completion Date
March 17, 2021
Azelastine hydrochloride (BAYR9258)
Single dose, metered-spray solution, 2 sprays per nostril, 205.5 mcg/spray, intranasal administration.
Placebo
Single dose of Azelastine hydrochloride-matched placebo, metered-spray solution, 2 sprays per nostril, intranasal administration.
Cliantha Research, Mississauga
Lead Sponsor
Bayer
INDUSTRY