AUTH/3155/2/19 and AUTH/3156/2/19 - Complainant v Bristol-Myers Squibb and Pfizer

Eliquis website

  • Received
    05 February 2019
  • Case number
    AUTH/3155/2/19 and AUTH/3156/2/19
  • Applicable Code year
    2016
  • Completed
    02 May 2019
  • No breach Clause(s)
  • Breach Clause(s)
  • Sanctions applied
    Undertaking received
  • Additional sanctions
  • Appeal
    No appeal
  • Review
    Published in the 2020 May Review

Case Summary

A complainant who described him/herself as a ‘concerned UK health professional’ complained about the Eliquis (apixaban) website.  Eliquis, comarketed by Bristol-Myers Squibb and Pfizer, was an antithrombotic.

The complainant noted that pages of the Eliquis website which detailed special warnings and precautions for use, stated that care was to be taken if patients were treated concomitantly with non-steroidal anti-inflammatory drugs (NSAIDs) including aspirin.  That statement, however, differed significantly with the latest version of the summary of product characteristics (SPC) which stated that care was to be taken if patients were treated concomitantly with selective serotonin re-uptake inhibitors (SSRIs) or serotonin norepinephrine reuptake inhibitors (SNRIs), or NSAIDs, including acetylsalicylic acid (aspirin).  The complainant submitted that this could potentially be a patient safety issue.

The detailed response from Bristol-Myers Squibb and Pfizer is given below.

The Panel noted that the website in question was for health professionals and was headed ‘Practical Information To assist your daily practice’.  The section giving guidance on special warnings and precautions for use referred to a number of factors to consider; including ‘interaction with other medicinal products affecting haemostasis’.  The information in this part of the website included the need to take care if patients were treated concomitantly with NSAIDs including aspirin and concluded that ‘Further information on interactions with other medicinal products is available in the Eliquis SmPC’.  The template for the website included links to the prescribing information, the adverse event reporting information, the SPC and to the patient information leaflet.  At the end of the list of factors to consider was a reference to ‘see Eliquis SmPC for full prescribing information’. 

The Panel noted the Alliance’s submission that the links provided were to the amended SPC and prescribing information which had the information that care was to be taken if patients were treated concomitantly with SSRIs or SNRIs or NSAIDs including acetylsalicylic acid (Section 4.4) and that Eliquis should be used with caution when coadministered with SSRIs, SNRIs or NSAIDs (including acetylsalicylic acid) because these products typically increased the bleeding risk (Section 4.5). 

The Panel considered that only referring to the cautions for coadministering NSAIDs and not referring to similar cautions with SSRIs or SNRIs on a detailed page about special warnings and precautions for use was misleading.  The Panel ruled a breach of the Code.  The Panel considered that although misleading, the omission did not necessarily mean that the material was inconsistent with the SPC and therefore ruled no breach of the Code. 

The Panel ruled that the companies had failed to maintain high standards in breach of the Code. 

The Panel noted its comments above and that neither SSRIs nor SNRIs were contra- indicated with Eliquis and health professionals would be cautious when initiating any therapy.  The Panel considered that in the particular circumstances of this case the omission of information about the need for care if SSRIs or SNRIs were coadministered with Eliquis did not warrant a ruling of a breach of Clause 2 which was reserved as a sign of particular censure.