Track this trial free. DataLookout checks ClinicalTrials.gov daily and emails you which fields changed on NCT07144202 (status, enrollment, completion dates, endpoints, sites) when this record is updated. Free accounts track up to 5 trials.

Track this trial

Study on the Persistence of Immunity Following EV71 Vaccination

StatusEnrolling by Invitation
PhaseNot specified
Started
View on ClinicalTrials.gov ↗

Record History

  1. Study First Submitted
This is a thirteen-year follow-up study conducted as an extension of a Phase III clinical trial. In this study, a sub-cohort of volunteers who was eligible for enrollment and randomly administrated either 2 dose EV71 vaccine or placebo in the phase III clinical trial was selected to evaluate the EV71 immune levels 13 years after the primary vaccination.
Trial Details
NCT Number NCT07144202
Lead Sponsor Institute of Medical Biology, Chinese Academy of Medical Sciences
Conditions
(from sponsor)		 Hand, Foot, and Mouth Disease, Hand, Foot, and Mouth Disease (HFMD)
Related terms Hand, Foot and Mouth Disease
Enrollment 270 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov