Ireland
--:--IST
Recruiting Observational

Evaluation of Long-term Immunogenicity of a Boost Dose of MVA-BN Vaccine

NCT06885853 · tracked via the Priya Life Science France tracker
Phase
Observational
Started
2025-05-07
Last updated
2025-05-15

Condition(s) studied

Monkeypox

Study summary

This study is to evaluate the long-term immunogenicity of a boost dose of MVA-BN vaccine

Eligibility

Sex
ALL
Min age
18 Years
Max age
—
Healthy volunteers
No
Inclusion Criteria: * Men aged over 18 years * Have received two doses of MVA-BN vaccine as an initial schedule * Eligible for a booster dose of MVA-BN (according to the HAS recommendation) * Be eligible and wish to initiate PrEP-HIV treatment or be followed for PrEP-HIV treatment * Covered by social security (excluding AME) Exclusion Criteria: * History of mpox (virologically confirmed) * Be under guardianship or curatorship * Be subject to a judicial protection measure * Have a contraindication to vaccination against mpox

Primary outcome measure(s)

  • Immunogenicity a of a booster dose of MVA-BN vaccine — 12 months
    To evaluate the immunogenicity at 12 months of a booster dose of MVA-BN vaccine administered subcutaneously in HIV PrEP users.

Trial sites (1)

FacilityCityRegionStatus
CIC 1417Cochin-Pasteur Paris Paris Recruiting
Official registry record

This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.

View NCT06885853 on ClinicalTrials.gov ↗ ← All trials in France