Status:

NOT_YET_RECRUITING

Study of the Cellular Response Induced After Vaccination Against the Hepatitis B Virus

Lead Sponsor:

Assistance Publique - Hôpitaux de Paris

Conditions:

Hepatitis B Vaccination

Immune Response

Eligibility:

All Genders

18+ years

Brief Summary

296 million people worldwide are infected with the hepatitis B virus (HBV), despite the existence of an effective prophylactic vaccine. Current treatments (nucleoside analogues and pegylated interfero...

Eligibility Criteria

Inclusion

  • Adults ≥18 years
  • Pre-vaccination HBV serology carried out within 4 weeks prior to vaccination
  • Collection of no objection

Exclusion

  • Opposition of the person or inability to give opposition
  • Pregnant or breast-feeding women
  • Chronic illnesses affecting the individual's immune system (asplenia; hyposplenia; haematological cancer; auto-immune disease requiring immunosuppressive treatment, HIV infection).
  • Non-affiliation with a social security scheme, Universal Medical Coverage or any equivalent scheme

Key Trial Info

Start Date :

April 1 2025

Trial Type :

OBSERVATIONAL

Allocation :

ESTIMATED

End Date :

July 1 2028

Estimated Enrollment :

115 Patients enrolled

Trial Details

Trial ID

NCT06876467

Start Date

April 1 2025

End Date

July 1 2028

Last Update

March 14 2025

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