Etoricoxib

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CHMP opinion
European Commission final decision

Overview
Key facts
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Current status:

European Commission final decision

Overview

The European Medicines Agency (EMEA) has completed a review of the benefits and risks of etoricoxib-containing medicines. The Agency's Committee for Medicinal Products for Human Use (CHMP) has concluded that the benefits of etoricoxib-containing medicines outweigh their risks when used to treat rheumatoid arthritis (an immune system disease causing inflammation of the joints) or ankylosing spondylitis (a disease causing inflammation and pain in the joints of the spine). However, a number of measures need to be introduced into the prescribing information for these medicines, to minimise the risks associated with their use. This review was carried out under 'Article '6(12)'¹ and 'Article 31' referrals².

¹ Article 6(12) of Commission Regulation EC No 1083/2003, arbitration procedure initiated by a Member State following disagreement between Member States on a type II variation.
² Article 31 of Directive 2001/83/EC as amended, referral under Community interest.
³ Etoricoxib is available in Algix, Arcoxia, Auxib, Etoricoxib MSD, Exxiv, Ranacox, Tauxib and Turox.

Etoricoxib is a non-steroidal anti-inflammatory drug (NSAID). It has been authorised in all European Union Member States for a number of years and is used to relieve the symptoms of the following diseases:

osteoarthritis (at doses of 30 to 60 mg once a day);
rheumatoid arthritis (at a dose of 90 mg once a day);
short-term arthritis due to gout (at a dose of 120 mg once a day).

Etoricoxib is a cyclo-oxygenase enzyme type 2 (COX-2) inhibitor. This means that it blocks the action of COX-2, an enzyme that is involved in the inflammation process. As a result, etoricoxib reduces inflammation and pain. Etoricoxib-containing medicines³ are authorised by regulatory authorities in Member States.

: The etoricoxib-containing medicine Arcoxia is currently being assessed to determine whether it can also be used to treat ankylosing spondylitis at a dose of 90 mg once a day. During the assessment of this application, concerns were raised over the safety of the medicine when used at this dose for long periods, particularly its side effects affecting the heart, blood and blood vessels, such as high blood pressure and the formation of blood clots. Consequently, the French medicines regulatory agency referred this issue to the EMEA under an 'Article 6(12)' referral, so that a Europe-wide consensus could be reached on whether the new indication should be granted.
As the proposed dose of Arcoxia for ankylosing spondylitis is the same as the dose already used for rheumatoid arthritis, the French medicines regulatory authority also asked the CHMP to carry out a full assessment of the benefits and risks of all etoricoxib-containing medicines in the treatment of both ankylosing spondylitis and rheumatoid arthritis under an 'Article 31' referral. This was intended to determine whether the marketing authorisations for these medicines should be maintained, varied, suspended or withdrawn across the European Union.
Both referrals were concluded during the CHMP's meeting of 23-26 June 2008.

: The CHMP has assessed all of the available information on the long-term benefits and risks of etoricoxib in patients with rheumatoid arthritis or with ankylosing spondylitis. This included information from clinical trials that compared etoricoxib with placebo (dummy treatments) and with other medicines. For rheumatoid arthritis, these studies lasted up to three years, and for ankylosing spondylitis, they lasted for up to a year. The CHMP also reviewed information provided by the company that makes the medicines.

Based on the information available, the CHMP has concluded that:

the benefits of etoricoxib-containing medicines continue to outweigh their risks for the treatment of rheumatoid arthritis;
the benefits of etoricoxib-containing medicines outweigh their risks for the treatment of ankylosing spondylitis, when used at a dose of 90 mg once a day. Therefore, the Committee recommended that the extension of indication for Arcoxia to include ankylosing spondylitis should be granted.

However, the CHMP concluded that more information is needed on the effectiveness of lower doses of etoricoxib, such as 60 mg once a day, for the treatment of both diseases. The company that makes etoricoxib-containing medicines will design and carry out studies to investigate this lower dose.

In addition, the CHMP concluded that a number of measures need to be introduced in the prescribing information for etoricoxib-containing medicines to manage the risks associated with their use. The Committee recommended that the existing contraindication on the use of etoricoxib in patients with high blood pressure that is not adequately controlled should be amended to state that patients whose blood pressure is persistently above 140/90 mmHg and has not been adequately controlled must not take the medicine. Warnings on the risk of heart-related side effects should also be added, stating that:

high blood pressure should be controlled before treatment is begun;
blood pressure should be monitored for two weeks after the start of treatment and regularly thereafter.

The CHMP also noted that further studies need to be carried out to investigate the effects of these medicines in more detail when they are used for ankylosing spondylitis. In particular, information is needed on their side effects affecting the heart and blood vessels. The company that makes etoricoxib-containing medicines should also look into ways to investigate their safety in patients with ankylosing spondylitis in more depth, such as setting up a registry of patients taking the medicines.

When prescribing etoricoxib-containing medicines in any of their indications, doctors should use the updated prescribing information and be aware of the potential heart-related side effects.
Doctors should not prescribe etoricoxib-containing medicines to patients whose blood pressure is persistently above 140/90 mmHg and has not been adequately controlled. Blood pressure should be monitored for two weeks after a patient starts to take etoricoxib and regularly thereafter.
Doctors and patients should watch out for the signs symptoms of side effects affecting the heart and blood vessels, such as fluid retention, high blood pressure, shortness of breath or chest pain.
Patients who have any questions or concerns should speak to their doctor or pharmacist.

List item

Questions and answers on the review of etoricoxib-containing medicines (PDF/38.79 KB)

Adopted

First published: 26/06/2008
Last updated: 26/06/2008
EMEA/329177/2008

Key facts

About this medicine
Approved name	Etoricoxib
International non-proprietary name (INN) or common name	etoricoxib

About this procedure
Reference number	EMEA/329177/2008, CHMP/542169/08
Type	Article 31 referrals This type of referral is triggered when the interest of the Union is involved, following concerns relating to the quality, safety or efficacy of a medicine or a class of medicines.
Status	European Commission final decision

Key dates and outcomes
CHMP opinion date	26/06/2008

All documents

List item

Questions and answers on the review of etoricoxib-containing medicines (PDF/38.79 KB)

Adopted

First published: 26/06/2008
Last updated: 26/06/2008
EMEA/329177/2008
List item

Opinion following an Article 31(2) referral for Etoricoxib containing medicinal products International Non-Proprietary Name (INN): etoricoxib: Background information (PDF/35.48 KB)

Adopted

First published: 23/10/2008
Last updated: 23/10/2008
EMEA/542169/2008
- Czech
  (PDF/141.29 KB)
- Danish
  (PDF/115.55 KB)
- Dutch
  (PDF/114.19 KB)
- Estonian
  (PDF/112.58 KB)
- Finnish
  (PDF/119.3 KB)
- French
  (PDF/126.47 KB)
- German
  (PDF/115.53 KB)
- Greek
  (PDF/144.78 KB)
- Hungarian
  (PDF/148.34 KB)
- Italian
  (PDF/111.21 KB)
- Latvian
  (PDF/168.88 KB)
- Lithuanian
  (PDF/140.25 KB)
- Polish
  (PDF/142.89 KB)
- Portuguese
  (PDF/126.53 KB)
- Slovak
  (PDF/138.48 KB)
- Slovenian
  (PDF/131.97 KB)
- Spanish
  (PDF/111.79 KB)
- Swedish
  (PDF/112.97 KB)
List item

Etoricoxib - Article 31 referral - Annex I, II, III (PDF/221.81 KB)

Adopted

First published: 21/11/2008
Last updated: 21/11/2008
- Bulgarian
  (PDF/215.79 KB)
- Czech
  (PDF/325.3 KB)
- Danish
  (PDF/290.74 KB)
- Dutch
  (PDF/275.92 KB)
- Estonian
  (PDF/293.74 KB)
- Finnish
  (PDF/279.67 KB)
- French
  (PDF/295.52 KB)
- German
  (PDF/305.39 KB)
- Greek
  (PDF/443.56 KB)
- Hungarian
  (PDF/342.12 KB)
- Italian
  (PDF/297.11 KB)
- Latvian
  (PDF/380.06 KB)
- Lithuanian
  (PDF/344.76 KB)
- Polish
  (PDF/398.26 KB)
- Portuguese
  (PDF/315.81 KB)
- Slovak
  (PDF/331.15 KB)
- Slovenian
  (PDF/321.32 KB)
- Spanish
  (PDF/298.53 KB)
- Swedish
  (PDF/276.75 KB)

Description of documents published

Please note that some of the listed documents apply only to certain procedures.

Overview - lay-language summary of the stage of the procedure
Notification – a letter from a Member State, the European Commission or the marketing authorisation holder requesting the initiation of the procedure
Scientific background – further background information from the triggering Member State on the issues leading to the initiation of the procedure (if applicable)
List of questions – questions agreed by the Committee requesting further information from the marketing authorisation holder(s) / applicant(s) to evaluate the issues identified
Timetable for the procedure – agreed timeframe to respond to the list of questions, to assess the issues and to adopt a conclusion
List of medicines concerned by the procedure – medicine(s) / active substance(s) concerned, and marketing authorisation holder(s) / applicant(s)
List of questions to be addressed by the stakeholders – call for data to be submitted by stakeholders (e.g. healthcare professionals, patient organisations, individual patients) (if applicable)
Stakeholder submission form – form to be used by stakeholders to submit data (if applicable)
Scientific conclusions – scientific conclusions of the PRAC and/or CHMP and/or CMDh
Assessment report – PRAC or CHMP assessment and conclusions on the issues investigated, including divergent positions (if applicable)
Divergent positions – divergent positions of the CHMP or CMDh members for pharmacovigilance procedures (if applicable)
Changes to the summary of product characteristics, labelling and package leaflet (amended sections or fully revised version) (if applicable)
Condition(s) to the marketing authorisation(s) – condition(s) for the safe and effective use of the medicine(s) (if applicable)
Condition for lifting the suspension – condition to be fulfilled for the suspension of the marketing authorisation(s) to be lifted (if applicable)
Timetable for implementation of CMDh position – agreed timeframe to submit and finalise the variation(s) implementing the outcome of the procedure (if applicable)

Note that older documents may have different titles.

Etoricoxib

Table of contents

Overview

Questions and answers on the review of etoricoxib-containing medicines (PDF/38.79 KB)

Key facts

All documents

Questions and answers on the review of etoricoxib-containing medicines (PDF/38.79 KB)

Opinion following an Article 31(2) referral for Etoricoxib containing medicinal products International Non-Proprietary Name (INN): etoricoxib: Background information (PDF/35.48 KB)

Etoricoxib - Article 31 referral - Annex I, II, III (PDF/221.81 KB)

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