FENTANYL PATCH, EXTENDED RELEASE [DIRECTRX] Home FENTANYL PATCH, EXTENDED RELEASE [DIRECTRX] FENTANYL PATCH, EXTENDED RELEASE [DIRECTRX] PDF | XML NDC 61919-602-05 Set ID bcf3d225-2404-4cf5-8a58-bb8f27fe2a35 Generic Name Product Class Product Number Application Number ANDA077449 Related Drugs FENTANYL 25 MCG/HR PATCH DIRECT RX based on 0 rating Search DailyMed Drugs