ALFENTANIL (ALFENTANIL HYDROCHLORIDE) INJECTION [AKORN, INC.] Home ALFENTANIL (ALFENTANIL HYDROCHLORIDE) INJECTION [AKORN, INC.] ALFENTANIL (ALFENTANIL HYDROCHLORIDE) INJECTION [AKORN, INC.] PDF | XML NDC 17478-841-02, 17478-841-05, 17478-841-10, 17478-841-20 Set ID c965d63f-933b-4a83-88f6-c8c74159530b Generic Name Product Class Product Number Application Number NDA019353 Related Drugs Search DailyMed Drugs