AUTH/3842/10/23: Fluenz Tetra ‘Post-Administration Information’ leaflet – alleged missing SmPC safety points (No breach)

📅 8 March 2026 | 🖉 Dr Anzal Qurbain
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Key facts

Case numberAUTH/3842/10/23
CompanyAstraZeneca UK Limited
ComplainantAnonymous, contactable health professional
Product/materialFluenz Tetra “Post Administration Information” booklet (HCP-facing; part of a suite of administration materials on an HCP-gated promotional website)
Main allegationTwo SmPC statements (immunocompromised contact transmission caution; salicylate avoidance for 4 weeks) missing from the main body of the post-administration booklet, posing patient safety risk
Applicable Code2021 ABPI Code of Practice
Clauses consideredClauses 6.1, 5.1, 2
Panel decisionNo breach of Clause 6.1 (x2), Clause 5.1, Clause 2
AppealNo appeal
Complaint received30 October 2023
Case completed16 December 2024

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Reviewed by Dr Anzal Qurbain (FFPM) — ABPI Final Signatory

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What happened

  • An anonymous, contactable health professional complained about AstraZeneca’s “Post Administration Information” booklet for Fluenz Tetra (live attenuated nasal influenza vaccine), available on an HCP-gated promotional website in Great Britain.
  • The complainant alleged two SmPC statements (re: avoiding close contact with severely immunocompromised individuals for 1–2 weeks post-vaccination; and avoiding salicylates for 4 weeks post-vaccination unless medically indicated) were missing from the main body of the post-administration booklet (pages 2–3), creating a patient safety risk.
  • AstraZeneca argued both points are primarily pre-administration considerations and were included in its “Pre-administration Information” booklet; and also appeared in the prescribing information (PI) included on page 4 of the post-administration booklet.
  • The Panel reviewed the suite of four administration booklets (storage, pre-, during, post-administration) hosted together, plus a video resource.
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Outcome

  • No breach of Clause 6.1 (x2) (information accurate, up to date and not misleading) regarding both alleged omissions.
  • No breach of Clause 5.1 (high standards).
  • No breach of Clause 2 (discredit to the industry).
  • No appeal.
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