Fentanyl Transdermal System, 50 mcg/h, 1 system per pouch (NDC 0591-3212-54), packaged in 5-count systems per box (NDC 0591-3212-72), Rx only, Manufactured by Watson Laboratories, Inc, Corona, CA, 92880 USA; Distributed by: Watson Pharma, Inc.
Failed Impurities/Degradation Specifications
Nationwide
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=D-599-2013