Report #2868914

Overview

Sex

Unknown

Age

Age unknown

State

DE

Recovered

Unknown

Vaccinated

—

Onset

—

Days to onset

—

Hospital days

—

Symptoms (2)

Symptom narrative

pre-assessed as a medication error (unintentional) due to receiving 2 shots of Flublok within a month with no reported adverse event; Initial information received on 23-Oct-2025 regarding an unsolicited valid non-serious case received from a pharmacist. This case involves an unknown age and unknown gender patient who experienced a medication error (unintentional) due to receiving 2 shots of Influenza Trivalent Recombinant Vaccine [Flublok] within a month with no reported adverse event. The patient's past medical history, medical treatment(s), vaccination(s) and family history were not provided. On an unknown date, the patient received an unknown dose of suspect Influenza Trivalent Recombinant Vaccine Solution for injection (unknown strength and expiry date) lot number not reported via unknown route in unknown administration site for prophylactic vaccination (immunisation) On an unknown date, the patient also received second dose of suspect Influenza Trivalent Recombinant Vaccine Solution for injection (unknown strength and expiry date) lot number not reported via unknown route in unknown administration site for prophylactic vaccination (immunisation), within a month with no reported adverse event (extra dose administered) (latency Same day). Action taken was not applicable. This suspected adverse reaction report is submitted and classified as a medication error solely and exclusively to ensure the marketing authorization holder's compliance with the requirements set out in the Directive 2001/83/EC and Module VI of the Good Pharmacovigilance Practices. The classification as a medical error is in no way intended, nor should it be interpreted or construed as an allegation or claim made by the marketing authorization holder that any third party has contributed to or is to be held liable for the occurrence of this medication error.