PHENAZOPYRIDINE HYDROCHLORIDE (PHENAZOPYRIDINE) TABLET [ECI PHARMACEUTICALS, LLC] Home PHENAZOPYRIDINE HYDROCHLORIDE (PHENAZOPYRIDINE) TABLET [ECI PHARMACEUTICALS, LLC] PHENAZOPYRIDINE HYDROCHLORIDE (PHENAZOPYRIDINE) TABLET [ECI PHARMACEUTICALS, LLC] PDF | XML NDC 51293-801-01, 51293-802-01 Set ID 89bb4bd7-6914-4ea8-a2bd-3e70d6f44535 Generic Name Product Class Product Number Application Number Related Drugs Search DailyMed Drugs