AUTH/3894/4/24: Complainant v Merck Serono — LinkedIn post by UK HCP ruled out of scope (No breach)

📅 8 March 2026 | 🖉 Dr Anzal Qurbain
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Key facts

Case numberAUTH/3894/4/24
PartiesComplainant v Merck Serono Limited
Complaint received27 April 2024
Case completed19 June 2025
Applicable Code year2021
ChannelLinkedIn post by a UK health professional linking to presentation slides
Event contextMeeting in Barcelona, Spain (27 April 2024), organised and funded by Merck Global (Germany), intended for a global HCP audience
Medicine referencedCladribine tablets (UK-specific data included in slides)
Panel decision (initial)Found scope and promotion; ruled breaches of Clauses 26.1, 26.2, 12.1 and 5.1 (x2) (plus no breach of Clauses 8.3, 26.4, 3.6, 2 and an additional no breach of 5.1)
Appeal outcomeAppeal successful; Appeal Board ruled Clause 1.2 not engaged (no authority by Merck UK or Merck Global), therefore out of scope and no breaches
Final clauses (no breach)2, 3.6, 5.1, 8.3, 12.1, 26.1, 26.2, 26.4
SanctionsNone stated

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

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What happened

  • An anonymous, non-contactable complainant challenged a UK health professional’s LinkedIn post that linked to slides from a Barcelona (Spain) meeting (27 April 2024) organised and funded by Merck Serono’s German parent (Merck Global).
  • The LinkedIn post included an image of the opening slide (with a prominent Merck logo) and a link to a 57-slide deck.
  • The deck contained extensive content about cladribine tablets (mentioned 134 times) including UK-specific real-world evidence graphics (eg “UK population”, Union Jack, N=2,684).
  • Merck Serono UK said it did not organise/fund the meeting, did not engage/brief the speaker, and did not ask/instruct the HCP to post on social media; Merck Global asked the HCP to remove the post and it was removed.
  • The Panel initially found the post/deck in scope and promotional, and ruled breaches (later appealed).
  • On appeal, the Appeal Board concluded the post/slides were not placed on LinkedIn with the authority of Merck UK or Merck Global, so Clause 1.2 was not engaged and the matter was out of scope of the Code.
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Outcome

  • No breach of the Code (Appeal Board: matter out of scope; Clause 1.2 not engaged).
  • Panel’s earlier breach findings (Clauses 26.1, 26.2, 12.1 and 5.1 (x2)) were overturned on appeal because the Code did not apply on these facts.
  • Appeal by Merck Serono was successful.
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