536
Participants
Start Date
December 31, 2007
Primary Completion Date
February 29, 2008
Study Completion Date
April 30, 2008
Placebo
Placebo
0.15% Azelastine Hydrochloride
0.15% Azelastine Hydrochloride 822 mcg
Allergy and Asthma Center, Waco
Central Texas Research, New Braunfels
Biogenics Research Institute, San Antonio
Sylvana Research Associates, San Antonio
Allergy and Asthma Associates, Austin
Allergy and Asthma Center of Austin, Austin
Lead Sponsor
Meda Pharmaceuticals
INDUSTRY