150
Participants
Start Date
June 30, 2002
doxycycline hyclate 20 mg twice daily
Milton S. Hershey Medical Center, Hershey
University of Pennsylvania, Philadelphia
David Pariser, MD, Norfolk
University of Florida, Gainesville
Beer and Houck/Florida Dermatology Institute, West Palm Beach
University of Miami Medical Center, Miami
University of Louisville, Louisville
Lead Sponsor
CollaGenex Pharmaceuticals
INDUSTRY