2,225
Participants
Start Date
November 30, 2013
Primary Completion Date
December 31, 2013
Study Completion Date
January 31, 2014
23-valent pneumococcal polysaccharide vaccine
Single 0.5ml 23-valent pneumococcal polysaccharide vaccine was administered intramuscularly (IM)
trivalent influenza vaccine
Single 0.5ml trivalent influenza vaccine was administered IM
23vPPV+TIV
Single 0.5 ml 23-valent pneumococcal polysaccharide vaccine (23vPPV) and a single 0.5 ml trivalent inactivated influenza vaccine (TIV) were administered IM, in one day.
Yangzhong Center for Disease Control and Prevention, Zhenjiang
Chengdu Institute of Biological Products Co.,Ltd.
INDUSTRY
Shanghai Institute Of Biological Products
INDUSTRY
Jiangsu Province Centers for Disease Control and Prevention
NETWORK