Received Aug 8, 2025
| Type | Name | Manufacturer | Dose | Lot | Route / Site |
|---|---|---|---|---|---|
| HEP | HEP B (NO BRAND NAME) | UNKNOWN MANUFACTURER | UNK | PN595 | — |
Administration of an 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 Hepatitis B vaccine (batch number PN595) for prophylaxis. On an unknown date, the patient received Hepatitis B vaccine. On an unknown date, an unknown time after receiving Hepatitis B vaccine, the patient experienced expired vaccine used (Verbatim: Administration of an expired dose). The outcome of the expired vaccine used was not applicable. Additional Information: GSK Receipt Date: 30-JUL-2025 On 30 July 2025, a Clinic Manager from a pediatrics clinic had called to ask whether it was possible to determine the expiration date of a Hepatitis B vaccine (3 doses) after providing a lot number from 2017. After no search results were found for the provided lot number (PN595), the manager had mentioned that a patient had visited the clinic and reported receiving an expired dose back in 2017, which led to Expired vaccine used.