Report #2854664

Received Aug 19, 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: Male
Age: 3 yrs
State: —
Recovered: Unknown
Vaccinated: Jul 31, 2025
Onset: Jul 31, 2025
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
DTAP	DTAP (INFANRIX)	GLAXOSMITHKLINE BIOLOGICALS	UNK	5H773	—

Symptoms (1)

Expired product administered

Symptom narrative

Expired dose administered; 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 3-year-old male patient who received DTPa (Infanrix) (batch number 5H773, expiry date 13-JUL-2025) for prophylaxis. On 31-JUL-2025, the patient received Infanrix. On 31-JUL-2025, an unknown time after receiving Infanrix, the patient experienced expired vaccine used (Verbatim: Expired dose administered). 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: 04-AUG-2025 A patient received a dose of Infanrix that had expired back in 13-Jul-2025 which led to expired vaccine used. The dose was given to patient on 31-Jul-2025 No further details provided.