FDAnews
www.fdanews.com/articles/147569-fda-declares-fresenius-medical-care-warning-for-granuflo-naturalyte-dialysis-products-a-class-i-recall

FDA Declares Fresenius Medical Care Warning for GranuFlo, NaturaLyte Dialysis Products a Class I Recall

June 29, 2012
The FDA has declared Fresenius Medical Care’s recent warning regarding its GranuFlo and NaturaLyte dialysis products to be a Class I recall. In March 2012, Fresenius issued an Urgent Product Notification warning its customers that GranuFlo and NaturaLyte are associated with elevated bicarbonate levels, a significant risk factor for cardiac arrest.
San Francisco Chronicle