Product: Buprenorphine Transdermal System, CIII 20 mcg/hour, 4 Transdermal Systems One package of 4 disposal units, Rx Only, Manufactured by: Aveva Drug Delivery Systems Inc. Miramar, FL. 33025, Manufactured for: Apotex Corp Weston, FL. 33326, NDC  60505-7079-05
Reason for recall: Failed Impurities/Degradation Specifications: Out of specification for related substance 10-hydroxy buprenorphine N-Oxide results generated at the 18-month stability timepoint.
Recall initiated: 20230215
Status: Terminated
Classification: Class III
Recall type: Voluntary: Firm initiated