FindTrial
Sign In

New crown virus vaccine in children aged 3-11 years inoculation observation in Luoyang, China

New crown virus vaccine in children aged 3-11 years inoculation observation in Luoyang, China

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2100052672
Enrollment
Unknown
Registered
2021-11-03
Start date
2021-11-08
Completion date
Unknown
Last updated
2023-04-12

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

New crown virus vaccination adverse reactions

Interventions

Case series:None

Sponsors

Luoyang Maternal and Child Health Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
3 Years to 11 Years

Inclusion criteria

Inclusion criteria: 1. Children in Luoyang who meet the vaccination standards; 2. Aged 3 to 11 years.

Exclusion criteria

Exclusion criteria: 1. Children whose guardians refuse to participate in this research; 2. Late follow-up of children who have lost contact with each other.

Design outcomes

Primary

MeasureTime frame
fever;Local pain;Chill;twitch;—

Countries

China

Contacts

Public ContactFang Kenan

Luoyang Maternal and Child Health Hospital

328414395@qq.com+86 18623756795

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026