FENTANYL TRANSDERMAL SYSTEM PATCH, EXTENDED RELEASE [BRYANT RANCH PREPACK] Home FENTANYL TRANSDERMAL SYSTEM PATCH, EXTENDED RELEASE [BRYANT RANCH PREPACK] FENTANYL TRANSDERMAL SYSTEM PATCH, EXTENDED RELEASE [BRYANT RANCH PREPACK] PDF | XML NDC 63629-5492-1 Set ID 9393d796-fb80-4d65-8624-04aa1b82080d Generic Name Product Class Product Number Application Number ANDA077154 Related Drugs Search DailyMed Drugs