Observational Study to Assess Protection to Mumps in Children Received One-dose Mumps-containing Vaccine
Observational Cohort Study to Evaluate Immunogenicity, Protection, and Persistence of Antibody to Mumps in 3-7 Years' Children Received One-dose Mumps-containing Vaccine
Sponsor: Jiangsu Province Centers for Disease Control and Prevention
This observational or N/A phase trial investigates Fever and Parotid Gland Infection and is currently completed. Jiangsu Province Centers for Disease Control and Prevention leads this study, which shows 11 recorded versions since 2015 — indicating substantial longitudinal coverage. Longitudinal tracking of infectious disease trials helps identify durability of treatment effects.
Status Flow
Change History
11 versions recorded-
Sep 2024 — Present [monthly]
Completed
-
Jul 2024 — Sep 2024 [monthly]
Completed
-
Dec 2021 — Jul 2024 [monthly]
Completed
-
Jan 2021 — Dec 2021 [monthly]
Completed
-
Nov 2020 — Jan 2021 [monthly]
Completed
▶ Show 6 earlier versions
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Jun 2018 — Nov 2020 [monthly]
Completed
-
May 2018 — Jun 2018 [monthly]
Completed
-
Apr 2018 — May 2018 [monthly]
Completed
Phase: NA → None
-
Aug 2017 — Apr 2018 [monthly]
Completed NA
-
Jun 2017 — Aug 2017 [monthly]
Completed NA
Status: Recruiting → Completed
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Jan 2017 — Jun 2017 [monthly]
Recruiting NA
First recorded
Oct 2015
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- Jiangsu Province Centers for Disease Control and Prevention
For direct contact, visit the study record on ClinicalTrials.gov .