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Study identifier: NCT06842173 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Safety and Immunogenicity of the Monovalent Influenza Vaccine A (H5N8) (Inactivated, Fragmented and Adjuvanted) in Adults and Older Adults

Condition: Avian Influenza A Virus  ·  Sponsor: Butantan Institute

PhasePhase 1/Phase 2
Planned participants700
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersYes

About this study

This study aims to demonstrate the safety and immunogenicity of two formulations of the monovalent influenza vaccine candidate A (H5N8) (inactivated, fragmented, and adjuvanted with IB160) from the Instituto Butantan in adults and older adults, to be developed for situations of pandemic, epidemic or outbreak of avian type A/H5 in humans, in the context of pandemic preparedness.

This description comes directly from the study's public registry record.

Talk to the study team

Contact details are listed per location below or on the registry record.

Always discuss trial participation with your own doctor first.

Locations (5)

Centro de Terapias Avançadas E Inovadoras - Ct Terapias/UfmgBelo Horizonte, Minas Gerais, BrazilNot Yet Recruiting
Plátano Centro de Pesquisa Clínica LTDARecife, Pernambuco, BrazilRecruiting
Fundação Faculdade Regional de Medicina de São Jose do Rio Preto - (Centro integrado de Pesquisa CIP)São José do Rio Preto, São Paulo, BrazilNot Yet Recruiting
Fundação de Apoio ao Ensino, Pesquisa e Assistência do Hospital das Clínicas da Faculdade de Medicina de Ribeirão Preta da Universidade de São Paulo - (Centro de Pesquisa Clínica - S)Serrana, São Paulo, BrazilNot Yet Recruiting
Centro de Pesquisas Clínicas do Hospital das Clínicas da FMUSPSão Paulo, BrazilNot Yet Recruiting

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Source record: clinicaltrials.gov/study/NCT06842173