Anastrozole USP for prescription compounding, packaged in a) 1g ( NDC 58597-8080-1), b) 5g (NDC 58597-8080-2), c) 25g (NDC 58597-8080-4), RX only, packed by American Pharmaceutical Ingredients, 6650 Highland Road, Waterford, MI 48327.

Reason: CGMP Deviations: Lack of stability data and controls to support the manufacturers assigned retest or expiration date in firm's container/closure system.

Code information: Lot #: a) 011116-1, Exp. 07/31/2020; b) 011116-1, 011116-2, Exp. 07/31/2020; c) 011116-1, Exp. 07/31/2020

Distribution pattern: Nationwide within USA.