40
Participants
Start Date
February 28, 2009
Primary Completion Date
January 31, 2010
Study Completion Date
January 31, 2010
Levocetirizine dihydrochloride (Xyzal)
One tablet 5 mg taken orally at night for 28 days
placebo
One tablet taken orally at night for 28 days
DermResearch, PLLC, Louisville
Lead Sponsor
Collaborators (1)
UCB Pharma
INDUSTRY
Derm Research, PLLC
OTHER