Leucovorin Calcium USP for prescription compounding, packaged a) 100mg, (NDC 58597-8084-1); b) 1g (NDC 58597-8084-3); c) 5g (NDC 58597-8084-4); d) 25 g (NDC 58597-8084-5), RX only, packed by American Pharmaceutical Ingredients, LLC 6650 Highland Road, Waterford, MI 48327
CGMP Deviations: Lack of stability data and controls to support the manufacturers assigned retest or expiration date in firm's container/closure system.
Nationwide within USA.
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=D-0501-2018