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Hydralazine Hydrochloride

NDC 31722-521 · Camber Pharmaceuticals, Inc.

Generic nameHydralazine Hydrochloride
Dosage formTABLET
RouteORAL
Active ingredient(s)HYDRALAZINE HYDROCHLORIDE
Strength50 mg/1
Pharmacologic classArteriolar Vasodilation [PE], Arteriolar Vasodilator [EPC]
Marketing categoryANDA

Packages

31722-521-01 — 100 TABLET in 1 BOTTLE (31722-521-01)

31722-521-05 — 500 TABLET in 1 BOTTLE (31722-521-05)

31722-521-10 — 1000 TABLET in 1 BOTTLE (31722-521-10)

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

23155-001 — hydralazine hydrochloride, 23155-002 — hydralazine hydrochloride, 23155-003 — hydralazine hydrochloride, 23155-832 — Hydralazine Hydrochloride, 23155-833 — Hydralazine Hydrochloride, 23155-834 — Hydralazine Hydrochloride, 23155-835 — Hydralazine Hydrochloride, 24338-010 — Hydralazine hydrochloride and Isosorbide dinitrate, 31722-519 — Hydralazine Hydrochloride, 31722-520 — Hydralazine Hydrochloride, 31722-522 — Hydralazine Hydrochloride, 33342-374 — Hydralazine Hydrochloride, 33342-375 — Hydralazine Hydrochloride, 33342-376 — Hydralazine Hydrochloride, 33342-377 — Hydralazine Hydrochloride, 43063-392 — hydralazine hydrochloride, 43066-041 — HYDRALAZINE HYDROCHLORIDE, 43353-124 — Hydralazine Hydrochloride, 43353-205 — HydrALAZINE Hydrochloride, 48433-046 — Hydralazine Hydrochloride, +139 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