160
Participants
Start Date
April 1, 2019
Primary Completion Date
January 31, 2026
Study Completion Date
June 30, 2026
Cromoglycate
Cromoglycate will be administered intranasally (nasal spray) (1 spray each nostril 4 times a day, 5.2 mg/spray
Placebo
Normal saline nasal spray will be administered intranasally (nasal spray) (1 spray each nostril 4 times a day, 5.2 mg/spray)
RECRUITING
University of Pittsburgh, Pittsburgh
Stanley Medical Research Institute
OTHER
Vishwajit Nimgaonkar, MD PhD
OTHER