Any holder of a marketing authorisation for a medicinal product or any operator of such a medicinal product is required, within one year of the promulgation of Act 2011-2012 of 29 December 2011 on reinforcing the safety of medicinal products and health products, to make available to the public on its website the designation of the active ingredients of this medicinal product according to their international non-proprietary name recommended by the World Health Organisation or, failing this, their name in the European or French pharmacopoeia.