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Report #2841898

Received May 20, 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
Age unknown
State
CA
Recovered
Unknown
Vaccinated
Jun 23, 2023
Onset
Jun 23, 2023
Days to onset
0
Hospital days
—

Vaccines (2)

TypeNameManufacturerDoseLotRoute / Site
MENBMENINGOCOCCAL B (BEXSERO)NOVARTIS VACCINES AND DIAGNOSTICS2UNK—
MENBMENINGOCOCCAL B (BEXSERO)NOVARTIS VACCINES AND DIAGNOSTICS1UNK—

Symptoms (2)

Product administered to patient of inappropriate ageProduct prescribing error

Symptom narrative

Bexsero possible out of the recommended age administration; received another dose on 24 AUG 2024; she was administered BEXSERO on 23 JUN 2023; This non-serious case was reported by a consumer via sales rep and described the occurrence of product prescribing error in a 71-year-old female patient who received Men B NVS (Bexsero) for prophylaxis. Co-suspect products included Men B NVS (Bexsero) for prophylaxis. The patient's past medical history included splenectomy (her spleen was removed in June 2023). On 23-JUN-2023, the patient received the 1st dose of Bexsero. On 24-AUG-2024, the patient received the 2nd dose of Bexsero. On 23-JUN-2023, an unknown time after receiving Bexsero and not applicable after receiving Bexsero, the patient experienced inappropriate age at vaccine administration (Verbatim: she was administered BEXSERO on 23 JUN 2023). On 24-AUG-2024, the patient experienced inappropriate age at vaccine administration (Verbatim: received another dose on 24 AUG 2024). On an unknown date, the patient experienced product prescribing error (Verbatim: Bexsero possible out of the recommended age administration). The outcome of the product prescribing error, inappropriate age at vaccine administration 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: 07-MAY-2025 Physician prescribed Bexsero every two years, but when she went to the pharmacy, she was denied the vaccine (given that she was over 25 years old, above the upper age limit recommended in the vaccine's prescribing information). The patient went to the hospital for an injury and received two vaccines (at different times) before going to the pharmacy to try to get Bexsero. Unfortunately, the Medical Information agent's call was disconnected and he was unable to confirm if either of those two vaccines was Bexsero. Also stated that she was in an accident and her spleen was removed in June 2023. Consumer stated she was administered Bexsero on 23 June 2023 and received another dose on 24 August 2024, which led to inappropriate age at vaccine administration.

Medical history

Medical History/Concurrent Conditions: Splenectomy (her spleen was removed in June 2023)