Estradiol Hemihydrate M20 EP/USP Powder, packaged in a) 1.5 kg and b) 2.5 kg fiber drums, Rx only, Art. No. 165811, Bayer Pharma AG, D-13342 Berlin.
Cross Contamination w/Other Products: This active pharmaceutical ingredient is being recalled due to cross contamination with another product.
Kansas and California.
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=D-1433-2012