New symbol to identify medicines undergoing additional monitoring

March 7, 2013

Funding Scheme: 2013-03-07


Following a legal act adopted by the European Commission today, an inverted triangle will shortly appear on the inside leadlet of certain medicinal products.


The symbol will allow patients and health care professionals to easily identify medicinal products that are undergoing additional monitoring, and its accompanying text will encourage them to report unexpected adverse reactions through national reporting systems.

From September 2013, the symbol will be used to identify these pharmaceutical products that are subject to additional monitoring:
– All medicinal products authorised after 1 January 2011 that contain a new active substance
– Biological medicinal products, such as vaccines or plasma derived products, authorised after 1 January 2011
– Products for which certain additional information is required post-authorisation, or for which authorisation is subject to conditions or restrictions on their safe and effective use.


Once a medicinal product has been authorised in the Union and placed on the market, its safety is monitored throughout its entire lifespanto ensure that, in case of adverse reactions that present an unacceptable level of risk under normal conditions of use, it is rapidly withdrawn from the market. This is done through the EU system of pharmacovigilance.

The EU pharmacovigilance system is one of the most advanced and comprehensive systems in the world ensuring a high level of public health protection throughout the Union. EU pharmacovigilance legislation underwent a major review that lead to the adoption of new legislation in 2010 to strengthen and rationalise the system for monitoring the safety of medicines on the European market and improves patient safety and public health through better prevention, detection and assessment of adverse reactions to medicines. The Regulation adopted today is an Implementing Act of this legislation.

Url description: EUROPA