In 2008, royalty income totaled € 356.4 million (2007: € 282.0 million) and mainly included royalty income from the products Avonex® (Biogen Idec), Humira® (Abbott), Enbrel® (Amgen) and Puregon® (Schering-Plough) as well as income from the pharmaceutical active ingredients bisoprolol and metformin.
