Pfizer’s MenABCWY vaccine may be used when both MenACWY and MenB are indicated at the
same visit.* If MenABCWY is administered in this way, a second dose of MenABCWY may be
administered 6 months later to complete the series.
*1) Healthy individuals aged 16–23 years (routine schedule) when shared clinical decision-
making favors administration of MenB vaccination, 2) individuals aged 10 years and older at
increased risk of meningococcal disease (e.g., due to persistent complement deficiencies,
complement inhibitor use, or functional or anatomic asplenia) due for both vaccines.
▪ Remarks:
• for Pfizer’s MenABCWY vaccine, data are not available regarding safety or immunogenicity of dosing intervals exceeding
12 months
• the licensed B component vaccines are not interchangeable by manufacturer. Administration of a B component vaccine
(MenB or MenABCWY) requires that subsequent B component vaccine doses be from the same manufacturer
• the minimum interval for Pfizer’s MenABCWY vaccine is 6 months. Individuals at increased risk of meningococcal disease
who are recommended to receive additional doses of MenACWY and MenB less than 6 months after a dose of
pentavalent meningococcal vaccine should instead receive separate MenACWY and MenB-FHbp vaccines
Combined draft proposal for option B