On 17 December 2004 the European Commission referred the matter to the EMEA under Article 31 of Directive 2001/ 83/ EC, as amended, for medicinal products containing atomoxetine, citalopram, escitalopram, fluoxetine, fluvoxamine, mianserine, milnacipran, mirtazapine, paroxetine, reboxetine, sertraline and venlafaxine.