meningococcal group-B vaccine (rDNA, component, adsorbed) · Medicine question

What is known about the effects of Bexsero on fertility in humans and animals?

Name: What is known about the effects of Bexsero on fertility in humans and animals?
Published: 2026-11-08T14:24:32.490Z

iatroX medicinesPublished 8 November 2026

The answer

Answer

There are no human fertility data for Bexsero, while animal studies showed no effects on female fertility.

Bexsero Meningococcal Group B vaccine for injection in pre-filled syringeGlaxoSmithKline UK · emc · SmPC §4.6 Fertility, pregnancy and lactation · Version 25Document updated 20 March 2025

Sources checked 8 November 2026

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