The study on the influence of gut microbiota on the immune efficacy of influenza vaccine

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2400088525

Enrollment

Unknown

Registered

2024-08-20

Start date

2024-08-20

Completion date

Unknown

Last updated

2024-08-26

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

Conditions

influenza

Interventions

Influenza vaccination group:vaccinate

Eligibility

Sex/Gender

All

Age

18 Years to 45 Years

Inclusion criteria

Inclusion criteria: (1) Students or staffs who have not been vaccinated and tested negative for influenza antibodies, regardless of gender; (2) The population that meets the requirements for vaccination; (3) Physical health; (4) Sign the informed consent .

Exclusion criteria

Exclusion criteria: (1) Severe gastrointestinal diseases that affect food digestion and absorption; (2) Individuals who have recently been infected with influenza virus; (3) Those who do not comply with the vaccination regulations; (4) Those who do not agree with the experimental design plan and do not sign the informed consent form

Design outcomes

Primary

Measure	Time frame
Antibody levels;routine blood test;	—

Countries

China

Contacts

Public ContactZhang Qiang

Huazhong Agricultural University

05yisan@163.com+86 189 7160 0165

Outcome results

None listed

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