NCT01906190View on ClinicalTrials.gov

Persistence of Immune Response After Vaccination With Influenza Vaccine

NACompletedINTERVENTIONAL
Enrollment

207

Participants

Timeline

Start Date

August 31, 2011

Primary Completion Date

March 31, 2013

Study Completion Date

July 31, 2013

Conditions
Influenza, HumanImmunisation Reaction
Interventions
BIOLOGICAL

seasonal influenza vaccine

subjects whose antibodies less than 1:40 6 months later after primary vaccination will receive a booster dose of seasonal influenza vaccine

Trial Locations (1)

102000

Tuoketuo Centers for Disease Control & Prevention, Tuoketuo County

All Listed Sponsors
lead

Centers for Disease Control and Prevention, China

OTHER_GOV

NCT01906190 - Persistence of Immune Response After Vaccination With Influenza Vaccine | Biotech Hunter | Biotech Hunter