Received Apr 24, 2026
Reports are unverified and do not show that a vaccine caused an event. Full disclaimer
| Type | Name | Manufacturer | Dose | Lot | Route / Site |
|---|---|---|---|---|---|
| MNQ | MENINGOCOCCAL CONJUGATE (MENVEO) | NOVARTIS VACCINES AND DIAGNOSTICS | UNK | X4T99 | — |
Menveo administration after expiration date; This non-serious case was reported by a other health professional via call center representative and described the occurrence of expired vaccine used in a 14-year-old male patient who received Men ACWY-CRM NVS (Menveo) (batch number X4T99, expiry date 30-SEP-2025) for prophylaxis. On 08-OCT-2025, the patient received Menveo. On 08-OCT-2025, an unknown time after receiving Menveo, the patient experienced expired vaccine used (Verbatim: Menveo administration after expiration date). The outcome of the expired vaccine used was not applicable.