TRAMADOL HYDROCHLORIDE CAPSULE, EXTENDED RELEASE [H.J. HARKINS COMPANY, INC.] Home TRAMADOL HYDROCHLORIDE CAPSULE, EXTENDED RELEASE [H.J. HARKINS COMPANY, INC.] TRAMADOL HYDROCHLORIDE CAPSULE, EXTENDED RELEASE [H.J. HARKINS COMPANY, INC.] PDF | XML NDC 76519-1009-3, 76519-1009-5, 76519-1009-6, 76519-1009-9 Set ID e3476daa-2b3c-455e-b5c4-3c011e03315b Generic Name Product Class Product Number Application Number NDA022370 Related Drugs Search DailyMed Drugs