FENTANYL PATCH 50MCG/HR 5BX C2 NDC: 50742-0552-05 FORMAT: 5 BOXMANUFACTURER: INGENUS PHARMA Quantity discounts available QuantityPrice DEA Form 222 or CSOS authorization required before this order can be processed. An active DEA registration is required to purchase this product. Please log in to see price or purchase this item Quantity -+