Received Oct 7, 2025
| Type | Name | Manufacturer | Dose | Lot | Route / Site |
|---|---|---|---|---|---|
| MMR | MEASLES + MUMPS + RUBELLA (PRIORIX) | GLAXOSMITHKLINE BIOLOGICALS | UNK | — | — |
Expired dose; 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 patient who received MMR (Priorix) for prophylaxis. On 11-SEP-2025, the patient received Priorix. On 11-SEP-2025, an unknown time after receiving Priorix, the patient experienced expired vaccine used (Verbatim: Expired dose). 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: 11-SEP-2025 Reporter noticed that in one of the fridges they had expired vaccines (Priorix) and was wondering if there was any information on how long the vaccines were stable after the listed expiration date. During the call, the reporter informed that they might thought Priorix expired dose was administered, however, they were not completely sure and for the same reason, the reporter did not provide any patient details. The batch number was not provided upon follow- up with the reporter. The vaccine administration facility was the same as primary reporter.