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Isosorbide Dinitrate

NDC 50268-449 · AvPAK

Generic nameisosorbide dinitrate
Dosage formTABLET
RouteORAL
Active ingredient(s)ISOSORBIDE DINITRATE
Strength20 mg/1
Pharmacologic classNitrate Vasodilator [EPC], Nitrates [CS], Vasodilation [PE]
Marketing categoryANDA

Packages

50268-449-15 — 50 BLISTER PACK in 1 BOX, UNIT-DOSE (50268-449-15) / 1 TABLET in 1 BLISTER PACK (50268-449-11)

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

16714-009 — Isosorbide dinitrate, 16714-010 — Isosorbide dinitrate, 24338-010 — Hydralazine hydrochloride and Isosorbide dinitrate, 49884-009 — isosorbide dinitrate, 49884-020 — isosorbide dinitrate, 49884-021 — isosorbide dinitrate, 49884-022 — isosorbide dinitrate, 49884-556 — Isosorbide Dinitrate, 50268-447 — isosorbide dinitrate, 50268-448 — Isosorbide Dinitrate, 50742-246 — Isosorbide dinitrate and hydralazine hydrochloride, 51407-147 — Isosorbide Dinitrate, 51407-148 — Isosorbide Dinitrate, 51407-149 — Isosorbide Dinitrate, 52536-006 — hydralazine hydrochloride and isosorbide dinitrate, 55154-7990 — Isosorbide Dinitrate, 55154-7991 — Isosorbide Dinitrate, 63629-9593 — Isosorbide Dinitrate, 68001-373 — Isosorbide Dinitrate, 68001-374 — Isosorbide Dinitrate, +40 more

From the FDA National Drug Code Directory, retrieved August 24, 2026. Product listings are submitted by labelers; FDA does not verify them.

Read from: FDA National Drug Code Directory, product.txt and package.txt (accessdata.fda.gov/cder/ndctext.zip) — Snapshot retrieved 2026-08-24, loaded 2026-08-24; CMS Medicare Part B Drug Average Sales Price (ASP) Pricing Files (cms.gov/medicare/payment/part-b-drugs/asp-pricing-files) -- the NDC-HCPCS crosswalk and Part B payment limit files — 2026 Q3 (July 2026 release). All data sources · How to read the labels