BAD HOMBURG, Germany--(BUSINESS WIRE)--Fresenius Medical Care AG & Co. KGaA (or “Company”) (NYSE:FMS) (FWB:FME) today announced that its subsidiary, Fresenius Medical Care Holdings Inc. (FMC-NA) has entered into a new sourcing and supply agreement with Amgen USA, Inc. (Amgen) under which Amgen will supply FMC-NA’s commercial requirements in the United States and Puerto Rico for erythropoiesis stimulating proteins for dialysis patients, inclusive of EPOGEN (Epoetin alfa) and Aranesp (Darbepoetin alfa).