Report #2869152

Received Oct 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: Male
Age: Age unknown
State: NY
Recovered: Unknown
Vaccinated: Oct 3, 2025
Onset: Oct 3, 2025
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
MNQ	MENINGOCOCCAL CONJUGATE (MENVEO)	NOVARTIS VACCINES AND DIAGNOSTICS	UNK	X4T99	—

Symptoms (1)

Expired product administered

Symptom narrative

patient received an expired dose of Menveo; This non-serious case was reported by a nurse via call center representative and described the occurrence of expired vaccine used in a 16-year-old male patient who received Men ACWY-CRM NVS (Menveo) (batch number X4T99, expiry date 30-SEP-2025) for prophylaxis. On 03-OCT-2025, the patient received Menveo. On 03-OCT-2025, an unknown time after receiving Menveo, the patient experienced expired vaccine used (Verbatim: patient received an expired dose of Menveo). The outcome of the expired vaccine used was not applicable. Additional Information: GSK Receipt Date: 03-OCT-2025 The nurse asked for information about efficacy of the vaccine beyond the expiration date.