Report #2864789

Overview

Sex

Male

Age

Age unknown

State

CT

Recovered

Unknown

Vaccinated

—

Onset

—

Days to onset

—

Hospital days

—

Symptoms (2)

Symptom narrative

Expired dose administered; Inappropriate age at vaccine administration; This non-serious case was reported by a nurse via call center representative and described the occurrence of expired vaccine used in a infant male patient who received HAV (Havrix) (batch number 3J9G4, expiry date 30-AUG-2025) for prophylaxis. On an unknown date, the patient received the 1st dose of Havrix. On an unknown date, an unknown time after receiving Havrix, the patient experienced expired vaccine used (Verbatim: Expired dose administered) and inappropriate age at vaccine administration (Verbatim: Inappropriate age at vaccine administration). The outcome of the expired vaccine used and inappropriate age at vaccine administration were 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: 23-SEP-2025 Nurse practitioner reported that in terms of the maximum efficacy post expiration date and asked that if the vaccine still effective after the expiration date.