ORPHENADRINE CITRATE TABLET, EXTENDED RELEASE [BLENHEIM PHARMACAL, INC.] Home ORPHENADRINE CITRATE TABLET, EXTENDED RELEASE [BLENHEIM PHARMACAL, INC.] ORPHENADRINE CITRATE TABLET, EXTENDED RELEASE [BLENHEIM PHARMACAL, INC.] PDF | XML NDC 10544-283-20 Set ID 11a33d71-ca38-2da0-e054-00144ff8d46c Generic Name Product Class Product Number Application Number ANDA040284 Related Drugs Search DailyMed Drugs