1,990
Participants
Start Date
April 27, 2019
Primary Completion Date
February 28, 2025
Study Completion Date
February 28, 2025
V503
0.5 mL 9vHPV VLP Vaccine
Shaoxing keqiao center for disease prevention and control ( Site 0001), Shaoxing
Kaihua country Center for Disease Control and Prevention ( Site 0002), Quzhou
Merck Sharp & Dohme LLC
INDUSTRY