Drug Markets/Memantine Hydrochloride

Memantine Hydrochloride

91 NDCs across 22 manufacturers|91 Generic,0 Brand

Memantine Hydrochloride is used to treat alzheimer disease, per the National Library of Medicine's MED-RT classification.

▸ More about this market

The brand product was first FDA-approved on Oct 16, 2003, and the first generic was approved Apr 14, 2010. FDA's Orange Book lists 64 AB-rated (therapeutically equivalent) products for this ingredient.

Memantine Hydrochloride is available as 91 NDCs from 22 manufacturers (91 generic, 0 brand), with NADAC prices from $0.06 to $0.49 per EA — the most expensive product costs about 7.7× the cheapest. Every pack size and labeler in this drug market is compared side-by-side below.

Total NDCs

91G / 0B

Manufacturers

competing in market

Price Spread

$0.06 – $0.49

per EA, 88 of 91 NDCs

7d Activity

42↑33↓16 flat

avg -0.1% WoW · of 91 NDCs

Market Price Trend

Monthly average NADAC per unit, split by generic and brand.

Manufacturer Breakdown

22 manufacturers producing MEMANTINE HYDROCHLORIDE(1 pricing outlier)

Aurobindo Pharma Limited

9 NDCs

$0.2579

avg/unit

Lupin Pharmaceuticals Inc.

8 NDCs

$0.2812

avg/unit

Alembic Pharmaceuticals Inc.

7 NDCs

$0.0816

avg/unit

Major Pharmaceuticals

6 NDCs

$0.1868

avg/unit

Amneal Pharmaceuticals LLC

6 NDCs

$0.3510

avg/unit

Zydus Pharmaceuticals (USA) Inc.

6 NDCs

$0.3510

avg/unit

Slate Run Pharmaceuticals LLC

6 NDCs

$0.3510

avg/unit

Macleods Pharmaceuticals Limited

Vitruvias Therapeutics Inc.

4 NDCs

$0.3469

avg/unit

Viona Pharmaceuticals Inc.

4 NDCs

$0.0719

avg/unit

Unichem Pharmaceuticals (USA) Inc.

4 NDCs

$0.0719

avg/unit

Sun Pharmaceutical Industries Inc.

3 NDCs

$0.0692

avg/unit

Ajanta Pharma USA Inc.

3 NDCs

$0.0692

avg/unit

Dr. Reddy's Laboratories Inc.

3 NDCs

$0.0692

avg/unit

Upsher-Smith Laboratories LLC

2 NDCs

$0.0719

avg/unit

Carlsbad Technology Inc.

2 NDCs

$0.0719

avg/unit

Camber Pharmaceuticals Inc.

Drug Portfolio

91 NDCs total, 91 shown

Drug ↕	NDC	Manufacturer ↕	Price	Market Outlier	Class	7d Change ↕	Therapeutic Class
MEMANTINE HCL 2 MG/ML SOLUTION	62135094337	Chartwell RX LLC	$0.8106 per ML	High Outlier	Generic	—	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 2 MG/ML SOLUTION	33342006628	Macleods Pharmaceuticals Limited	$0.8106 per ML	—	Generic	—	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 28 MG CAPSULE	00904673561	Major Pharmaceuticals	$0.4884 per EA	—	Generic	—	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 28 MG CAPSULE	69680016430	Vitruvias Therapeutics Inc.	$0.3793 per EA	—	Generic	-8.81%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 28 MG CAPSULE	65162078509	Amneal Pharmaceuticals LLC	$0.3793 per EA	—	Generic	-8.81%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 28 MG CAPSULE	65162078503	Amneal Pharmaceuticals LLC	$0.3793 per EA	—	Generic	-8.81%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 28 MG CAPSULE	59651040790	Aurobindo Pharma Limited	$0.3793 per EA	—	Generic	-8.81%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 28 MG CAPSULE	59651040730	Aurobindo Pharma Limited	$0.3793 per EA	—	Generic	-8.81%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 28 MG CAPSULE	68382054916	Zydus Pharmaceuticals (USA) Inc.	$0.3793 per EA	—	Generic	-8.81%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 28 MG CAPSULE	68382054906	Zydus Pharmaceuticals (USA) Inc.	$0.3793 per EA	—	Generic	-8.81%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 28 MG CAPSULE	70436005706	Slate Run Pharmaceuticals LLC	$0.3793 per EA	—	Generic	-8.81%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 28 MG CAPSULE	68180024909	Lupin Pharmaceuticals Inc.	$0.3793 per EA	—	Generic	-8.81%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 28 MG CAPSULE	68180024906	Lupin Pharmaceuticals Inc.	$0.3793 per EA	—	Generic	-8.81%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 28 MG CAPSULE	70436005704	Slate Run Pharmaceuticals LLC	$0.3793 per EA	—	Generic	-8.81%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE 5-10 MG TITRATION PK	00591390087	Actavis Pharma, Inc.	$0.3724 per EA	—	Generic	—	—
MEMANTINE HCL 2 MG/ML SOLUTION	60505616205	Apotex Corp.	$0.3600 per ML	—	Generic	-3.58%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 7 MG CAPSULE	59651040430	Aurobindo Pharma Limited	$0.3449 per EA	—	Generic	+3.59%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 7 MG CAPSULE	00904673461	Major Pharmaceuticals	$0.3449 per EA	—	Generic	+3.59%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 7 MG CAPSULE	68180024606	Lupin Pharmaceuticals Inc.	$0.3449 per EA	—	Generic	+3.59%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 7 MG CAPSULE	65162078203	Amneal Pharmaceuticals LLC	$0.3449 per EA	—	Generic	+3.59%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 7 MG CAPSULE	70436005404	Slate Run Pharmaceuticals LLC	$0.3449 per EA	—	Generic	+3.59%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 7 MG CAPSULE	69680016130	Vitruvias Therapeutics Inc.	$0.3449 per EA	—	Generic	+3.59%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 7 MG CAPSULE	68382054606	Zydus Pharmaceuticals (USA) Inc.	$0.3449 per EA	—	Generic	+3.59%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 14 MG CAPSULE	59651040530	Aurobindo Pharma Limited	$0.3391 per EA	—	Generic	+1.76%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 14 MG CAPSULE	70436005506	Slate Run Pharmaceuticals LLC	$0.3391 per EA	—	Generic	+1.76%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 14 MG CAPSULE	70436005504	Slate Run Pharmaceuticals LLC	$0.3391 per EA	—	Generic	+1.76%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 14 MG CAPSULE	69680016230	Vitruvias Therapeutics Inc.	$0.3391 per EA	—	Generic	+1.76%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 14 MG CAPSULE	68382054716	Zydus Pharmaceuticals (USA) Inc.	$0.3391 per EA	—	Generic	+1.76%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 14 MG CAPSULE	68382054706	Zydus Pharmaceuticals (USA) Inc.	$0.3391 per EA	—	Generic	+1.76%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 14 MG CAPSULE	68180024709	Lupin Pharmaceuticals Inc.	$0.3391 per EA	—	Generic	+1.76%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 14 MG CAPSULE	68180024706	Lupin Pharmaceuticals Inc.	$0.3391 per EA	—	Generic	+1.76%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 14 MG CAPSULE	65162078309	Amneal Pharmaceuticals LLC	$0.3391 per EA	—	Generic	+1.76%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 14 MG CAPSULE	65162078303	Amneal Pharmaceuticals LLC	$0.3391 per EA	—	Generic	+1.76%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 14 MG CAPSULE	59651040590	Aurobindo Pharma Limited	$0.3391 per EA	—	Generic	+1.76%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 21 MG CAPSULE	70436005604	Slate Run Pharmaceuticals LLC	$0.3246 per EA	—	Generic	+4.31%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 21 MG CAPSULE	59651040630	Aurobindo Pharma Limited	$0.3246 per EA	—	Generic	+4.31%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 21 MG CAPSULE	65162078403	Amneal Pharmaceuticals LLC	$0.3246 per EA	—	Generic	+4.31%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 21 MG CAPSULE	68180024806	Lupin Pharmaceuticals Inc.	$0.3246 per EA	—	Generic	+4.31%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 21 MG CAPSULE	68382054806	Zydus Pharmaceuticals (USA) Inc.	$0.3246 per EA	—	Generic	+4.31%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL ER 21 MG CAPSULE	69680016330	Vitruvias Therapeutics Inc.	$0.3246 per EA	—	Generic	+4.31%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 5 MG TABLET	62332007591	Alembic Pharmaceuticals Inc.	$0.0929 per EA	—	Generic	—	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 5 MG TABLET	62332007560	Alembic Pharmaceuticals Inc.	$0.0929 per EA	—	Generic	—	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 5 MG TABLET	62332007531	Alembic Pharmaceuticals Inc.	$0.0929 per EA	—	Generic	—	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 5 MG TABLET	65862065260	Aurobindo Pharma Limited	$0.0850 per EA	—	Generic	—	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 5 MG TABLET	47335032186	Sun Pharmaceutical Industries Inc.	$0.0800 per EA	—	Generic	+1.53%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 5 MG TABLET	68180022907	Lupin Pharmaceuticals Inc.	$0.0800 per EA	—	Generic	+1.53%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 5 MG TABLET	00832111260	Upsher-Smith Laboratories LLC	$0.0800 per EA	—	Generic	+1.53%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 5 MG TABLET	33342029715	Macleods Pharmaceuticals Limited	$0.0800 per EA	—	Generic	+1.53%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 5 MG TABLET	61442019205	Carlsbad Technology Inc.	$0.0800 per EA	—	Generic	+1.53%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 5 MG TABLET	33342029709	Macleods Pharmaceuticals Limited	$0.0800 per EA	—	Generic	+1.53%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 5 MG TABLET	72578000314	Viona Pharmaceuticals Inc.	$0.0800 per EA	—	Generic	+1.53%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 5 MG TABLET	31722080760	Camber Pharmaceuticals Inc.	$0.0800 per EA	—	Generic	+1.53%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 5 MG TABLET	72578000305	Viona Pharmaceuticals Inc.	$0.0800 per EA	—	Generic	+1.53%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 5 MG TABLET	00904650506	Major Pharmaceuticals	$0.0800 per EA	—	Generic	+1.53%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 5 MG TABLET	00591387044	Actavis Pharma, Inc.	$0.0800 per EA	—	Generic	+1.53%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 5 MG TABLET	29300017116	Unichem Pharmaceuticals (USA) Inc.	$0.0800 per EA	—	Generic	+1.53%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 5 MG TABLET	29300017105	Unichem Pharmaceuticals (USA) Inc.	$0.0800 per EA	—	Generic	+1.53%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 5 MG TABLET	27241007006	Ajanta Pharma USA Inc.	$0.0800 per EA	—	Generic	+1.53%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 5 MG TABLET	00904650561	Major Pharmaceuticals	$0.0800 per EA	—	Generic	+1.53%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 5 MG TABLET	00591387060	Actavis Pharma, Inc.	$0.0800 per EA	—	Generic	+1.53%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 5 MG TABLET	50268058713	AvPAK	$0.0800 per EA	—	Generic	+1.53%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 5 MG TABLET	55111059660	Dr. Reddy's Laboratories Inc.	$0.0800 per EA	—	Generic	+1.53%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 10 MG TABLET	62332007642	Alembic Pharmaceuticals Inc.	$0.0731 per EA	—	Generic	—	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 10 MG TABLET	62332007631	Alembic Pharmaceuticals Inc.	$0.0731 per EA	—	Generic	—	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 10 MG TABLET	62332007671	Alembic Pharmaceuticals Inc.	$0.0731 per EA	—	Generic	—	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 10 MG TABLET	62332007660	Alembic Pharmaceuticals Inc.	$0.0731 per EA	—	Generic	—	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 10 MG TABLET	00527122206	Lannett Company Inc.	$0.0664 per EA	—	Generic	—	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 10 MG TABLET	00527122205	Lannett Company Inc.	$0.0664 per EA	—	Generic	—	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 10 MG TABLET	65862065360	Aurobindo Pharma Limited	$0.0648 per EA	—	Generic	—	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 10 MG TABLET	65862065399	Aurobindo Pharma Limited	$0.0648 per EA	—	Generic	—	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 10 MG TABLET	00832111360	Upsher-Smith Laboratories LLC	$0.0638 per EA	—	Generic	-0.28%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 10 MG TABLET	29300017216	Unichem Pharmaceuticals (USA) Inc.	$0.0638 per EA	—	Generic	-0.28%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 10 MG TABLET	31722080860	Camber Pharmaceuticals Inc.	$0.0638 per EA	—	Generic	-0.28%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 10 MG TABLET	72578000405	Viona Pharmaceuticals Inc.	$0.0638 per EA	—	Generic	-0.28%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 10 MG TABLET	72578000414	Viona Pharmaceuticals Inc.	$0.0638 per EA	—	Generic	-0.28%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 10 MG TABLET	33342029809	Macleods Pharmaceuticals Limited	$0.0638 per EA	—	Generic	-0.28%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 10 MG TABLET	47335032286	Sun Pharmaceutical Industries Inc.	$0.0638 per EA	—	Generic	-0.28%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 10 MG TABLET	50268058813	AvPAK	$0.0638 per EA	—	Generic	-0.28%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 10 MG TABLET	33342029815	Macleods Pharmaceuticals Limited	$0.0638 per EA	—	Generic	-0.28%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 10 MG TABLET	68180023007	Lupin Pharmaceuticals Inc.	$0.0638 per EA	—	Generic	-0.28%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 10 MG TABLET	47335032213	Sun Pharmaceutical Industries Inc.	$0.0638 per EA	—	Generic	-0.28%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 10 MG TABLET	00591387560	Actavis Pharma, Inc.	$0.0638 per EA	—	Generic	-0.28%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 10 MG TABLET	61442019305	Carlsbad Technology Inc.	$0.0638 per EA	—	Generic	-0.28%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 10 MG TABLET	55111059760	Dr. Reddy's Laboratories Inc.	$0.0638 per EA	—	Generic	-0.28%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 10 MG TABLET	55111059705	Dr. Reddy's Laboratories Inc.	$0.0638 per EA	—	Generic	-0.28%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 10 MG TABLET	27241007105	Ajanta Pharma USA Inc.	$0.0638 per EA	—	Generic	-0.28%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 10 MG TABLET	00904650606	Major Pharmaceuticals	$0.0638 per EA	—	Generic	-0.28%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 10 MG TABLET	00904650661	Major Pharmaceuticals	$0.0638 per EA	—	Generic	-0.28%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 10 MG TABLET	27241007106	Ajanta Pharma USA Inc.	$0.0638 per EA	—	Generic	-0.28%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 10 MG TABLET	00591387544	Actavis Pharma, Inc.	$0.0638 per EA	—	Generic	-0.28%	N-methyl-D-aspartate Receptor Antagonist
MEMANTINE HCL 10 MG TABLET	29300017205	Unichem Pharmaceuticals (USA) Inc.	$0.0638 per EA	—	Generic	-0.28%	N-methyl-D-aspartate Receptor Antagonist

Frequently Asked Questions

What is Memantine Hydrochloride used to treat?

Memantine Hydrochloride is used to treat alzheimer disease, per the National Library of Medicine's MED-RT classification.

When did Memantine Hydrochloride become available as a generic?

FDA approved the first generic Memantine Hydrochloride (ANDA) on Apr 14, 2010. The Orange Book currently lists 64 AB-rated products for this ingredient, meaning FDA considers them therapeutically equivalent to the brand.

How many Memantine Hydrochloride products are on the market?

The Memantine Hydrochloride drug market contains 91 NDCs from 22 manufacturers — 91 generic and 0 brand products.

What is the price range for Memantine Hydrochloride?

NADAC reference prices for Memantine Hydrochloride range from $0.0638 to $0.4884 per EA — the most expensive product costs about 7.7× the cheapest. 3 additional products are priced per different units (e.g. liquids per ML) and aren't directly comparable.

Which manufacturers make Memantine Hydrochloride?

22 manufacturers list Memantine Hydrochloride in NADAC. Ranked by number of NDCs, the largest are Aurobindo Pharma Limited (9), Lupin Pharmaceuticals Inc. (8), Alembic Pharmaceuticals Inc. (7), Major Pharmaceuticals (6), Amneal Pharmaceuticals LLC (6).

How has the price of Memantine Hydrochloride changed recently?

Over the past 7 days, 42 Memantine Hydrochloride NDCs rose and 33 fell, with a market-wide average change of -0.1%.