Report #2863373

Received Oct 6, 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: Female
Age: 15 yrs
State: CA
Recovered: Unknown
Vaccinated: Sep 23, 2025
Onset: Sep 23, 2025
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
HEP	HEP B (ENGERIX-B)	GLAXOSMITHKLINE BIOLOGICALS	UNK	32M5G	—

Symptoms (1)

Expired product administered

Symptom narrative

we did give an expire vaccine (Engerix-B) to a patient; 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 15-year-old female patient who received HBV (Engerix B) (batch number 32M5G, expiry date 14-SEP-2025) for prophylaxis. On 23-SEP-2025, the patient received Engerix B. On 23-SEP-2025, an unknown time after receiving Engerix B, the patient experienced expired vaccine used (Verbatim: we did give an expire vaccine (Engerix-B) to a patient). 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.