memantine hydrochloride

Product NDC: 0904-6734
11-digit product format: 009046734
Labeler code: 0904
Product ID: 0904-6734_64e26acf-3799-4ad1-b91f-cf5766e5ada9
Type: HUMAN PRESCRIPTION DRUG
Nonproprietary name: memantine hydrochloride
Dosage form: CAPSULE, EXTENDED RELEASE
Route: ORAL
Labeler: Major Pharmaceuticals
Application: ANDA206028
Marketing category: ANDA
Marketing start: 2018-02-20
Substance: MEMANTINE HYDROCHLORIDE
Active strength: 7 mg/1
Pharmacologic classes: N-methyl-D-aspartate Receptor Antagonist [EPC], NMDA Receptor Antagonists [MoA]
NDC exclude flag: No
Listing certified through: 2027-12-31
Current FDA listing: Yes

Source provenance: Browse the complete Orange Book source catalog · source snapshot 42.

Orange Book products#

Current product rows page 1 of 1 · 4 matching rows.

Application-product, Trade name, Ingredient table
Application-product	Trade name	Ingredient	Strength	Dosage form / route	TE codes	Approval date
A206028-001	MEMANTINE HYDROCHLORIDE	MEMANTINE HYDROCHLORIDE	7MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28
A206028-002	MEMANTINE HYDROCHLORIDE	MEMANTINE HYDROCHLORIDE	14MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28
A206028-003	MEMANTINE HYDROCHLORIDE	MEMANTINE HYDROCHLORIDE	21MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28
A206028-004	MEMANTINE HYDROCHLORIDE	MEMANTINE HYDROCHLORIDE	28MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28

Therapeutic equivalence codes#

Current TE-code rows page 1 of 1 · 4 matching rows.

Application-product, TE code table
Application-product	TE code
A206028-001	AB
A206028-002	AB
A206028-003	AB
A206028-004	AB

Observed Orange Book product history#

Observed FDA ZIP history: Each table is queried independently by exact application/product key from successfully parsed Orange Book snapshots. Capture times identify archived source observations; absence or a change between snapshots is not inferred. FDA publication files that were not recoverable as structured ZIP data are not represented as states.

Product history page 1 of 5 · 168 observed states.

Captured, Edition, Application-product table
Captured	Edition	Application-product	Trade name	Strength	Dosage form / route	Product TE source text	Approval date	Source SHA-256
2026-08-18 06:07:40	2026-07	A206028-001	MEMANTINE HYDROCHLORIDE	7MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`caaa826d4ba7…`
2026-08-18 06:07:40	2026-07	A206028-002	MEMANTINE HYDROCHLORIDE	14MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`caaa826d4ba7…`
2026-08-18 06:07:40	2026-07	A206028-003	MEMANTINE HYDROCHLORIDE	21MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`caaa826d4ba7…`
2026-08-18 06:07:40	2026-07	A206028-004	MEMANTINE HYDROCHLORIDE	28MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`caaa826d4ba7…`
2026-02-19 14:30 UTC	2026-02	A206028-001	MEMANTINE HYDROCHLORIDE	7MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`011fe1cb6892…`
2026-02-19 14:30 UTC	2026-02	A206028-002	MEMANTINE HYDROCHLORIDE	14MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`011fe1cb6892…`
2026-02-19 14:30 UTC	2026-02	A206028-003	MEMANTINE HYDROCHLORIDE	21MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`011fe1cb6892…`
2026-02-19 14:30 UTC	2026-02	A206028-004	MEMANTINE HYDROCHLORIDE	28MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`011fe1cb6892…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A206028-001	MEMANTINE HYDROCHLORIDE	7MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`31067a03dcf5…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A206028-002	MEMANTINE HYDROCHLORIDE	14MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`31067a03dcf5…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A206028-003	MEMANTINE HYDROCHLORIDE	21MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`31067a03dcf5…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A206028-004	MEMANTINE HYDROCHLORIDE	28MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`31067a03dcf5…`
2025-08-23 18:47 UTC	2025-08	A206028-001	MEMANTINE HYDROCHLORIDE	7MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`6a471c1ec25d…`
2025-08-23 18:47 UTC	2025-08	A206028-002	MEMANTINE HYDROCHLORIDE	14MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`6a471c1ec25d…`
2025-08-23 18:47 UTC	2025-08	A206028-003	MEMANTINE HYDROCHLORIDE	21MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`6a471c1ec25d…`
2025-08-23 18:47 UTC	2025-08	A206028-004	MEMANTINE HYDROCHLORIDE	28MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`6a471c1ec25d…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A206028-001	MEMANTINE HYDROCHLORIDE	7MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`fd3edfee7708…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A206028-002	MEMANTINE HYDROCHLORIDE	14MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`fd3edfee7708…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A206028-003	MEMANTINE HYDROCHLORIDE	21MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`fd3edfee7708…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A206028-004	MEMANTINE HYDROCHLORIDE	28MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`fd3edfee7708…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A206028-001	MEMANTINE HYDROCHLORIDE	7MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`b8a1b40f171c…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A206028-002	MEMANTINE HYDROCHLORIDE	14MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`b8a1b40f171c…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A206028-003	MEMANTINE HYDROCHLORIDE	21MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`b8a1b40f171c…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A206028-004	MEMANTINE HYDROCHLORIDE	28MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`b8a1b40f171c…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A206028-001	MEMANTINE HYDROCHLORIDE	7MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`03ed91905a0d…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A206028-002	MEMANTINE HYDROCHLORIDE	14MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`03ed91905a0d…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A206028-003	MEMANTINE HYDROCHLORIDE	21MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`03ed91905a0d…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A206028-004	MEMANTINE HYDROCHLORIDE	28MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`03ed91905a0d…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A206028-001	MEMANTINE HYDROCHLORIDE	7MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`2680178bc6a6…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A206028-002	MEMANTINE HYDROCHLORIDE	14MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`2680178bc6a6…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A206028-003	MEMANTINE HYDROCHLORIDE	21MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`2680178bc6a6…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A206028-004	MEMANTINE HYDROCHLORIDE	28MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`2680178bc6a6…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A206028-001	MEMANTINE HYDROCHLORIDE	7MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`5bbf6a4d5a75…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A206028-002	MEMANTINE HYDROCHLORIDE	14MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`5bbf6a4d5a75…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A206028-003	MEMANTINE HYDROCHLORIDE	21MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`5bbf6a4d5a75…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A206028-004	MEMANTINE HYDROCHLORIDE	28MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`5bbf6a4d5a75…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A206028-001	MEMANTINE HYDROCHLORIDE	7MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`d8e5a09893c0…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A206028-002	MEMANTINE HYDROCHLORIDE	14MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`d8e5a09893c0…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A206028-003	MEMANTINE HYDROCHLORIDE	21MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`d8e5a09893c0…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A206028-004	MEMANTINE HYDROCHLORIDE	28MG	CAPSULE, EXTENDED RELEASE / ORAL	AB	2016-09-28	`d8e5a09893c0…`

Observed Orange Book normalized TE history#

Normalized TE history page 1 of 5 · 168 observed states.

Captured, Edition, Application-product table
Captured	Edition	Application-product	TE code	Order	Source SHA-256
2026-08-18 06:07:40	2026-07	A206028-001	AB	1	`caaa826d4ba7…`
2026-08-18 06:07:40	2026-07	A206028-002	AB	1	`caaa826d4ba7…`
2026-08-18 06:07:40	2026-07	A206028-003	AB	1	`caaa826d4ba7…`
2026-08-18 06:07:40	2026-07	A206028-004	AB	1	`caaa826d4ba7…`
2026-02-19 14:30 UTC	2026-02	A206028-001	AB	1	`011fe1cb6892…`
2026-02-19 14:30 UTC	2026-02	A206028-002	AB	1	`011fe1cb6892…`
2026-02-19 14:30 UTC	2026-02	A206028-003	AB	1	`011fe1cb6892…`
2026-02-19 14:30 UTC	2026-02	A206028-004	AB	1	`011fe1cb6892…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A206028-001	AB	1	`31067a03dcf5…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A206028-002	AB	1	`31067a03dcf5…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A206028-003	AB	1	`31067a03dcf5…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A206028-004	AB	1	`31067a03dcf5…`
2025-08-23 18:47 UTC	2025-08	A206028-001	AB	1	`6a471c1ec25d…`
2025-08-23 18:47 UTC	2025-08	A206028-002	AB	1	`6a471c1ec25d…`
2025-08-23 18:47 UTC	2025-08	A206028-003	AB	1	`6a471c1ec25d…`
2025-08-23 18:47 UTC	2025-08	A206028-004	AB	1	`6a471c1ec25d…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A206028-001	AB	1	`fd3edfee7708…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A206028-002	AB	1	`fd3edfee7708…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A206028-003	AB	1	`fd3edfee7708…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A206028-004	AB	1	`fd3edfee7708…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A206028-001	AB	1	`b8a1b40f171c…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A206028-002	AB	1	`b8a1b40f171c…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A206028-003	AB	1	`b8a1b40f171c…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A206028-004	AB	1	`b8a1b40f171c…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A206028-001	AB	1	`03ed91905a0d…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A206028-002	AB	1	`03ed91905a0d…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A206028-003	AB	1	`03ed91905a0d…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A206028-004	AB	1	`03ed91905a0d…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A206028-001	AB	1	`2680178bc6a6…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A206028-002	AB	1	`2680178bc6a6…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A206028-003	AB	1	`2680178bc6a6…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A206028-004	AB	1	`2680178bc6a6…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A206028-001	AB	1	`5bbf6a4d5a75…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A206028-002	AB	1	`5bbf6a4d5a75…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A206028-003	AB	1	`5bbf6a4d5a75…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A206028-004	AB	1	`5bbf6a4d5a75…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A206028-001	AB	1	`d8e5a09893c0…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A206028-002	AB	1	`d8e5a09893c0…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A206028-003	AB	1	`d8e5a09893c0…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A206028-004	AB	1	`d8e5a09893c0…`

Additional Listing Data#

Finished product: Yes
Brand name base: memantine hydrochloride
Listing expiration: 2027-12-31

Active Ingredients#

Ingredient, Strength table
Ingredient	Strength
MEMANTINE HYDROCHLORIDE	7 mg/1

Harmonized UNII identifiers#

UNII identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
Identifier	FDA.report destination
JY0WD0UA60	Internal UNII lookup

Harmonized RxCUI identifiers#

RxCUI identifiers page 1 of 1 · 4 matching rows.

Identifier, FDA.report destination table
Identifier	FDA.report destination
996594	Internal RxNorm lookup
996603	Internal RxNorm lookup
996609	Internal RxNorm lookup
996615	Internal RxNorm lookup

Harmonized SPL set identifiers#

SPL set identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
Identifier	FDA.report destination
f6ce7cca-d245-44f2-986c-2a8d85dbb5fb	Available on FDA.report

DailyMed Product Concepts#

Product concept, Relation, Version table
Product concept	Relation	Version	Effective
94db636e-a074-45fd-8e8d-331920a99436	Product name	4	20250103
941773f8-a40e-0684-da08-ff9a143e6368	Product name	7	20231219
5b597f00-4538-4686-aa4e-3c60ed3788c8	Product name	2	20210511
1836e79a-a4d1-4087-2f2e-f878e8a1fef2	Product name	9	20151209

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDC	Product	Description	Form	Quantity	Strength	SPL version
0904-6734-61	memantine hydrochloride	1 in 1 BLISTER PACK	CAPSULE, EXTENDED RELEASE	1		6
0904-6734-61	memantine hydrochloride	100 in 1 CARTON	CAPSULE, EXTENDED RELEASE	100		6

DailyMed Billing Units#

Package NDC, Billing unit, Product NDC table
Package NDC	Billing unit	Product NDC	DailyMed indexing SPL	SPL version	Effective
0904-6734-61	EA - Each	0904-6734	42b5e416-f1c7-4254-bad7-7d76b14a44ec	1	2019-07-02

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDC	Dashboard title	SPL version	Validation	Dashboard ZIP
0904-6734	MEMANTINE HYDROCHLORIDE CAPSULE, EXTENDED RELEASE [MAJOR PHARMACEUTICALS]	5	Current NDC, Legacy NDC, 2 package rows	20250418_f6ce7cca-d245-44f2-986c-2a8d85dbb5fb.zip

openFDA label cross-check#

OpenFDA label data provides additional search and identifier links. DailyMed’s Structured Product Label is the canonical label on FDA.report. Matching records are deduplicated before they are shown below.

Matched openFDA labels page 1 of 1 · 2 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
memantine hydrochloride	MEMANTINE HYDROCHLORIDE	Lupin Pharmaceuticals, Inc.	24290655-47f3-4042-a977-a832c5161d2c	2026-01-15	Warnings, Adverse reactions	Exact identifier application applno (ANDA): 206028 application number: ANDA206028
memantine hydrochloride	MEMANTINE HYDROCHLORIDE	Major Pharmaceuticals	f6ce7cca-d245-44f2-986c-2a8d85dbb5fb	2026-01-07	Warnings, Adverse reactions	Exact identifier application applno (ANDA): 206028 application number: ANDA206028 ndc (product): 0904-6734

UNII, Preferred term, Registry number table
UNII	Preferred term	Registry number	Matched term
JY0WD0UA60	MEMANTINE HYDROCHLORIDE	41100-52-1	MEMANTINE HYDROCHLORIDE

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUI	RxNorm string	TTY	DailyMed	SPL version
996594	memantine HCl 14 MG 24HR Extended Release Oral Capsule	PSN	f6ce7cca-d245-44f2-986c-2a8d85dbb5fb	6
996603	memantine HCl 21 MG 24HR Extended Release Oral Capsule	PSN	f6ce7cca-d245-44f2-986c-2a8d85dbb5fb	6
996609	memantine HCl 28 MG 24HR Extended Release Oral Capsule	PSN	f6ce7cca-d245-44f2-986c-2a8d85dbb5fb	6
996615	memantine HCl 7 MG 24HR Extended Release Oral Capsule	PSN	f6ce7cca-d245-44f2-986c-2a8d85dbb5fb	6
996594	24 HR memantine hydrochloride 14 MG Extended Release Oral Capsule	SCD	f6ce7cca-d245-44f2-986c-2a8d85dbb5fb	6
996603	24 HR memantine hydrochloride 21 MG Extended Release Oral Capsule	SCD	f6ce7cca-d245-44f2-986c-2a8d85dbb5fb	6
996609	24 HR memantine hydrochloride 28 MG Extended Release Oral Capsule	SCD	f6ce7cca-d245-44f2-986c-2a8d85dbb5fb	6
996615	24 HR memantine hydrochloride 7 MG Extended Release Oral Capsule	SCD	f6ce7cca-d245-44f2-986c-2a8d85dbb5fb	6
996594	memantine hydrochloride 14 MG 24 HR Extended Release Oral Capsule	SY	f6ce7cca-d245-44f2-986c-2a8d85dbb5fb	6
996603	memantine hydrochloride 21 MG 24 HR Extended Release Oral Capsule	SY	f6ce7cca-d245-44f2-986c-2a8d85dbb5fb	6
996609	memantine hydrochloride 28 MG 24 HR Extended Release Oral Capsule	SY	f6ce7cca-d245-44f2-986c-2a8d85dbb5fb	6
996615	memantine hydrochloride 7 MG 24 HR Extended Release Oral Capsule	SY	f6ce7cca-d245-44f2-986c-2a8d85dbb5fb	6

Packages#

Package NDC, 11-digit format, Description table
Package NDC	11-digit format	Description	Units	Marketing start	Marketing end	Sample	Exclude flag	Status
0904-6734-61	00904673461	100 BLISTER PACK in 1 CARTON (0904-6734-61) / 1 CAPSULE, EXTENDED RELEASE in 1 BLISTER PACK	100 blister pack	2018-02-20	0000-00-00	No	No	Current