Status:

RECRUITING

Real-world Effectiveness, Safety and Immunogenicity of Chikungunya Vaccination in Populations at Risk of Severe or Complicated Forms: Prospective Study in La Réunion

Lead Sponsor:

Centre Hospitalier Universitaire de la Réunion

Collaborating Sponsors:

ANRS, Emerging Infectious Diseases

Région La Réunion

Conditions:

Chikungunya Virus Infection

Eligibility:

All Genders

18+ years

Phase:

PHASE4

Brief Summary

Against the backdrop of a growing chikungunya epidemic in La Réunion, this prospective study will assess the real-life efficacy, safety and immunogenicity of IXCHIQ® vaccine in vulnerable individuals ...

Eligibility Criteria

Inclusion

  • Eligible for anti-chikungunya vaccination according to french Health Authority (HAS)
  • Beneficiary of social security coverage
  • Signature of informed consent form

Exclusion

  • Pregnant women
  • Vaccine contraindication for patients undergoing medical treatment
  • Persons under guardianship, curatorship or safeguard of justice
  • Anyone who has received immunoglobulin or a blood or plasma transfusion 3 months prior to vaccine administration

Key Trial Info

Start Date :

April 18 2025

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

October 1 2026

Estimated Enrollment :

1800 Patients enrolled

Trial Details

Trial ID

NCT06928753

Start Date

April 18 2025

End Date

October 1 2026

Last Update

July 29 2025

Active Locations (1)

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CHU La Réunion

Saint-Denis, France