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Memantine hydrochloride

NDC 70771-1323 · Zydus Lifesciences Limited

Generic nameMemantine hydrochloride
Dosage formCAPSULE, EXTENDED RELEASE
RouteORAL
Active ingredient(s)MEMANTINE HYDROCHLORIDE
Strength21 mg/1
Pharmacologic classN-methyl-D-aspartate Receptor Antagonist [EPC], NMDA Receptor Antagonists [MoA]
Marketing categoryANDA

Packages

70771-1323-3 — 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70771-1323-3)

70771-1323-4 — 10 BLISTER PACK in 1 CARTON (70771-1323-4) / 10 CAPSULE, EXTENDED RELEASE in 1 BLISTER PACK (70771-1323-2)

70771-1323-9 — 90 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (70771-1323-9)

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

69680-185 — memantine hydrochloride and donepezil hydrochloride, 70436-054 — memantine hydrochloride, 70436-055 — memantine hydrochloride, 70436-056 — memantine hydrochloride, 70436-057 — memantine hydrochloride, 70518-3338 — Memantine Hydrochloride, 70771-1119 — Memantine Hydrochloride, 70771-1120 — Memantine Hydrochloride, 70771-1321 — Memantine hydrochloride, 70771-1322 — Memantine hydrochloride, 70771-1324 — Memantine hydrochloride, 71335-1603 — Memantine Hydrochloride, 71335-1732 — Memantine Hydrochloride, 71335-1899 — Memantine Hydrochloride, 71335-1908 — Memantine Hydrochloride, 71335-2013 — Memantine Hydrochloride, 71610-011 — memantine hydrochloride, 71610-885 — Memantine Hydrochloride, 71610-911 — Memantine Hydrochloride, 71610-979 — memantine hydrochloride, +115 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