200
Participants
Start Date
September 30, 2007
Primary Completion Date
April 30, 2009
Study Completion Date
August 31, 2009
Quadrivalent human papillomavirus vaccine on-time administration
The vaccine is given in three doses: Dose 1; dose 2 given 60 days later; dose 3 given six months after dose 1.
Quadrivalent human papillomavirus vaccine delayed administration
The vaccine is given in three doses: Dose 1; dose 2 given 60 days later; dose 3 given 12 months after dose 1.
University of Pittsburgh, Pittsburgh
Merck Sharp & Dohme LLC
INDUSTRY
University of Pittsburgh
OTHER