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Discussion<br />

The PRAC noted the notification letter from the UK Medicines Agency highlighting the more recent<br />

scientific data that had become available on cardiovascular safety of the NSAIDs - including published<br />

results from a large meta-analysis of more than 600 randomised clinical trials from the Coxib and<br />

traditional NSAID Trialists’ (CNT) collaborative group 2 - indicating that the cardiovascular risk<br />

associated with high-dose ibuprofen (2400 mg) may also be similar to that of COX-2 inhibitors.<br />

The PRAC noted that, in addition, there was accumulating evidence that ibuprofen may also inhibit the<br />

antiplatelet action of low-dose aspirin for cardiovascular prophylaxis and agreed that related data<br />

should be further examined.<br />

The PRAC considered that in the majority of individuals ibuprofen is usually taken at lower doses and<br />

for short periods of time and there is no suggestion that such use is associated with an increase in<br />

cardiovascular risk with ibuprofen. However, it was agreed that a review of available clinical trial and<br />

epidemiological data relating to high dose ibuprofen (2400 mg) including published and unpublished<br />

data on the risk of thrombotic events in adults along with new evidence on interaction with low-dose<br />

aspirin should be performed.<br />

The PRAC appointed Dolores Montero Corominas (ES) as Rapporteur and Julie Williams (UK) as Co-<br />

Rapporteur for the procedure.<br />

Summary of recommendation(s)/conclusions<br />

The Committee adopted a list of questions (EMA/PRAC/332909/2014) and a timetable for the<br />

procedure (EMA/PRAC/332908/2014) both published on the EMA website.<br />

3.2. Ongoing Procedures<br />

3.2.1. Bromocriptine (NAP)<br />

Review of the benefit-risk balance following notification by France of a referral under Article 31<br />

of Directive 2001/83/EC, based on pharmacovigilance data<br />

Regulatory details:<br />

PRAC Rapporteur: Sabine Straus (NL)<br />

PRAC Co-Rapporteur: Isabelle Robine (FR)<br />

Administrative details:<br />

Procedure number: EMEA/H/A-31/1379<br />

MAH(s): Sanofi-aventis, Meda Pharma, various<br />

Background<br />

A referral procedure under Article 31 of Directive 2001/83/EC is ongoing for bromocriptine-containing<br />

medicines (see PRAC minutes 3-6 March 2014). The PRAC (Co)-Rapporteurs prepared an assessment<br />

report on the responses received to the list of questions from the MAHs.<br />

Summary of recommendation(s)/conclusions<br />

2 Vascular and upper gastrointestinal effects of non-steroidal anti-inflammatory drugs: meta-analyses of individual<br />

participant data from randomised trials. Coxib and traditional NSAID Trialists' (CNT) Collaboration. The Lancet - 30 May<br />

2013<br />

Pharmacovigilance Risk Assessment Committee (PRAC)<br />

EMA/PRAC/438418/2014 Page 13/75

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