Never heard of EPIRUS until today.They were founded in 2011 and they keep a pretty low profile. Their business model is clearly directed toward FoB’s in emerging markets, so I don’t see them as major competition for the MNTA/BAX partnership. According to the company’s fact sheet (http://www.epirusbiopharma.com/files/130711%20-%20EPIRUS%20Fact%20Sheet%20(Final).pdf ), Epirus has FoB’s in preclinical development for Humira, Avastin, Herceptin, and Rituxan.