32
Participants
Start Date
July 31, 2007
Primary Completion Date
July 31, 2011
Study Completion Date
July 31, 2011
Saline
0.5 ml
Quadrivalent Human Papillomavirus (Types 6,11,16,18) Recombinant Vaccine
0.5mL intramuscular injection of Gardasil (quadrivalent HPV vaccine) in their upper extremity initially and again at two months and six months after enrollment.
Washington University in St. Louis, Section of Colon Rectal Surgery, St Louis
Washington University School of Medicine
OTHER