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ExPEC9V

Janssen Research & Development, LLC · Phase 3 active Biologic

ExPEC9V is a vaccine designed to stimulate immune responses against extraintestinal pathogenic E. coli (ExPEC) strains.

ExPEC9V is a vaccine designed to stimulate immune responses against extraintestinal pathogenic E. coli (ExPEC) strains. Used for Prevention of urinary tract infections caused by ExPEC, Prevention of bacteremia and invasive infections caused by ExPEC.

At a glance

Generic nameExPEC9V
Also known asVAC52416,, JNJ-78901563, VAC52416; JNJ-78901563
SponsorJanssen Research & Development, LLC
Drug classBacterial vaccine
TargetExtraintestinal pathogenic E. coli (ExPEC) antigens
ModalityBiologic
Therapeutic areaImmunology / Infectious Disease
PhasePhase 3

Mechanism of action

ExPEC9V targets nine serotypes of extraintestinal pathogenic E. coli, which are responsible for urinary tract infections, bacteremia, and other invasive infections. The vaccine works by inducing both humoral and cellular immune responses to prevent infection and reduce disease severity caused by these pathogenic strains.

Approved indications

Common side effects

Key clinical trials

Primary sources

Every claim on this page is sourced from regulatory or scientific primary sources. See our editorial policy for full methodology.

SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results

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