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Report #2838365

Received Apr 28, 2025

A note on interpretation. VAERS reports are unverified and may be incomplete or coincidental. A report does not establish that a vaccine caused an event, and counts should not be used to calculate incidence or infer causation. Full disclaimer

Overview

Sex
Female
Age
Age unknown
State
MO
Recovered
Unknown
Vaccinated
—
Onset
—
Days to onset
—
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
MNQMENINGOCOCCAL CONJUGATE (MENVEO)NOVARTIS VACCINES AND DIAGNOSTICSUNKAMVB056A—

Symptoms (1)

Product preparation error

Symptom narrative

Use of a Non-approved Diluent to Reconstitute and Administer the Lyophylized Meningococcal Group A Component of the 2-vial Presentation of Menveo; This non-serious case was reported by a nurse via call center representative and described the occurrence of wrong solution used in drug reconstitution in a female patient who received Men ACWY-CRM NVS (Menveo) (batch number AMVB056A, expiry date 31-AUG-2025) for prophylaxis. On an unknown date, the patient received Menveo. On an unknown date, an unknown time after receiving Menveo, the patient experienced wrong solution used in drug reconstitution (Verbatim: Use of a Non-approved Diluent to Reconstitute and Administer the Lyophylized Meningococcal Group A Component of the 2-vial Presentation of Menveo). The outcome of the wrong solution used in drug reconstitution was not applicable. Additional Information: GSK Receipt Date: 22-APR-2025 The nurse colleague administered a Menveo reconstituted with sterile water to a patient which led to wrong solution used in drug reconstitution. The vaccine administration facility was the same as primary reporter.