Received Oct 6, 2025
| Type | Name | Manufacturer | Dose | Lot | Route / Site |
|---|---|---|---|---|---|
| HEP | HEP B (ENGERIX-B) | GLAXOSMITHKLINE BIOLOGICALS | UNK | 9452S | — |
had an expiration date of September 14th 2025 that was given; This non-serious case was reported by a nurse via call center representative and described the occurrence of expired vaccine used in a 20-day-old female patient who received HBV (Engerix B) (batch number 9452S, expiry date 14-SEP-2025) for prophylaxis. On 15-SEP-2025, the patient received Engerix B. On 15-SEP-2025, an unknown time after receiving Engerix B, the patient experienced expired vaccine used (Verbatim: had an expiration date of September 14th 2025 that was given). The outcome of the expired vaccine used was not applicable. This report is made by GSK without prejudice and does not imply any admission or liability for the incident or its consequences. Additional Information: GSK receipt date :16-SEP-2025 Registered Nurse mentioned she had a dose of Engerix-B that had an expiration date of September 14th, 2025, that was given on September 15th, 2025, which led to expired vaccine used. The reporter was consented to follow up.