LOSARTAN POTASSIUM

Product NDC: 51655-418
11-digit product format: 516550418
Labeler code: 51655
Product ID: 51655-418_4b431156-5b19-0818-e063-6294a90a2b61
Type: HUMAN PRESCRIPTION DRUG
Nonproprietary name: LOSARTAN POTASSIUM
Dosage form: TABLET, FILM COATED
Route: ORAL
Labeler: Northwind Health Company, LLC
Application: ANDA090382
Marketing category: ANDA
Marketing start: 2020-07-15
Substance: LOSARTAN POTASSIUM
Active strength: 50 mg/1
Pharmacologic classes: Angiotensin 2 Receptor Antagonists [MoA], Angiotensin 2 Receptor Blocker [EPC]
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 · 3 matching rows.

Application-product, Trade name, Ingredient table
Application-product	Trade name	Ingredient	Strength	Dosage form / route	TE codes	Approval date
A090382-001	LOSARTAN POTASSIUM	LOSARTAN POTASSIUM	25MG	TABLET / ORAL	AB	2010-10-06
A090382-002	LOSARTAN POTASSIUM	LOSARTAN POTASSIUM	50MG	TABLET / ORAL	AB	2010-10-06
A090382-003	LOSARTAN POTASSIUM	LOSARTAN POTASSIUM	100MG	TABLET / ORAL	AB	2010-10-06

Therapeutic equivalence codes#

Current TE-code rows page 1 of 1 · 3 matching rows.

Application-product, TE code table
Application-product	TE code
A090382-001	AB
A090382-002	AB
A090382-003	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 4 · 126 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	A090382-001	LOSARTAN POTASSIUM	25MG	TABLET / ORAL	AB	2010-10-06	`caaa826d4ba7…`
2026-08-18 06:07:40	2026-07	A090382-002	LOSARTAN POTASSIUM	50MG	TABLET / ORAL	AB	2010-10-06	`caaa826d4ba7…`
2026-08-18 06:07:40	2026-07	A090382-003	LOSARTAN POTASSIUM	100MG	TABLET / ORAL	AB	2010-10-06	`caaa826d4ba7…`
2026-02-19 14:30 UTC	2026-02	A090382-001	LOSARTAN POTASSIUM	25MG	TABLET / ORAL	AB	2010-10-06	`011fe1cb6892…`
2026-02-19 14:30 UTC	2026-02	A090382-002	LOSARTAN POTASSIUM	50MG	TABLET / ORAL	AB	2010-10-06	`011fe1cb6892…`
2026-02-19 14:30 UTC	2026-02	A090382-003	LOSARTAN POTASSIUM	100MG	TABLET / ORAL	AB	2010-10-06	`011fe1cb6892…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A090382-001	LOSARTAN POTASSIUM	25MG	TABLET / ORAL	AB	2010-10-06	`31067a03dcf5…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A090382-002	LOSARTAN POTASSIUM	50MG	TABLET / ORAL	AB	2010-10-06	`31067a03dcf5…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A090382-003	LOSARTAN POTASSIUM	100MG	TABLET / ORAL	AB	2010-10-06	`31067a03dcf5…`
2025-08-23 18:47 UTC	2025-08	A090382-001	LOSARTAN POTASSIUM	25MG	TABLET / ORAL	AB	2010-10-06	`6a471c1ec25d…`
2025-08-23 18:47 UTC	2025-08	A090382-002	LOSARTAN POTASSIUM	50MG	TABLET / ORAL	AB	2010-10-06	`6a471c1ec25d…`
2025-08-23 18:47 UTC	2025-08	A090382-003	LOSARTAN POTASSIUM	100MG	TABLET / ORAL	AB	2010-10-06	`6a471c1ec25d…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A090382-001	LOSARTAN POTASSIUM	25MG	TABLET / ORAL	AB	2010-10-06	`fd3edfee7708…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A090382-002	LOSARTAN POTASSIUM	50MG	TABLET / ORAL	AB	2010-10-06	`fd3edfee7708…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A090382-003	LOSARTAN POTASSIUM	100MG	TABLET / ORAL	AB	2010-10-06	`fd3edfee7708…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A090382-001	LOSARTAN POTASSIUM	25MG	TABLET / ORAL	AB	2010-10-06	`b8a1b40f171c…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A090382-002	LOSARTAN POTASSIUM	50MG	TABLET / ORAL	AB	2010-10-06	`b8a1b40f171c…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A090382-003	LOSARTAN POTASSIUM	100MG	TABLET / ORAL	AB	2010-10-06	`b8a1b40f171c…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A090382-001	LOSARTAN POTASSIUM	25MG	TABLET / ORAL	AB	2010-10-06	`03ed91905a0d…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A090382-002	LOSARTAN POTASSIUM	50MG	TABLET / ORAL	AB	2010-10-06	`03ed91905a0d…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A090382-003	LOSARTAN POTASSIUM	100MG	TABLET / ORAL	AB	2010-10-06	`03ed91905a0d…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A090382-001	LOSARTAN POTASSIUM	25MG	TABLET / ORAL	AB	2010-10-06	`2680178bc6a6…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A090382-002	LOSARTAN POTASSIUM	50MG	TABLET / ORAL	AB	2010-10-06	`2680178bc6a6…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A090382-003	LOSARTAN POTASSIUM	100MG	TABLET / ORAL	AB	2010-10-06	`2680178bc6a6…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A090382-001	LOSARTAN POTASSIUM	25MG	TABLET / ORAL	AB	2010-10-06	`5bbf6a4d5a75…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A090382-002	LOSARTAN POTASSIUM	50MG	TABLET / ORAL	AB	2010-10-06	`5bbf6a4d5a75…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A090382-003	LOSARTAN POTASSIUM	100MG	TABLET / ORAL	AB	2010-10-06	`5bbf6a4d5a75…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A090382-001	LOSARTAN POTASSIUM	25MG	TABLET / ORAL	AB	2010-10-06	`d8e5a09893c0…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A090382-002	LOSARTAN POTASSIUM	50MG	TABLET / ORAL	AB	2010-10-06	`d8e5a09893c0…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A090382-003	LOSARTAN POTASSIUM	100MG	TABLET / ORAL	AB	2010-10-06	`d8e5a09893c0…`
2024-10-29 15:01 UTC	2024-10	A090382-001	LOSARTAN POTASSIUM	25MG	TABLET / ORAL	AB	2010-10-06	`d06236e962d9…`
2024-10-29 15:01 UTC	2024-10	A090382-002	LOSARTAN POTASSIUM	50MG	TABLET / ORAL	AB	2010-10-06	`d06236e962d9…`
2024-10-29 15:01 UTC	2024-10	A090382-003	LOSARTAN POTASSIUM	100MG	TABLET / ORAL	AB	2010-10-06	`d06236e962d9…`
2024-08-13 05:28 UTC · 3 captures of this ZIP	2024-08	A090382-001	LOSARTAN POTASSIUM	25MG	TABLET / ORAL	AB	2010-10-06	`79d66fd596c7…`
2024-08-13 05:28 UTC · 3 captures of this ZIP	2024-08	A090382-002	LOSARTAN POTASSIUM	50MG	TABLET / ORAL	AB	2010-10-06	`79d66fd596c7…`
2024-08-13 05:28 UTC · 3 captures of this ZIP	2024-08	A090382-003	LOSARTAN POTASSIUM	100MG	TABLET / ORAL	AB	2010-10-06	`79d66fd596c7…`
2024-07-13 05:37 UTC · 2 captures of this ZIP	2024-07	A090382-001	LOSARTAN POTASSIUM	25MG	TABLET / ORAL	AB	2010-10-06	`301d65b070ca…`
2024-07-13 05:37 UTC · 2 captures of this ZIP	2024-07	A090382-002	LOSARTAN POTASSIUM	50MG	TABLET / ORAL	AB	2010-10-06	`301d65b070ca…`
2024-07-13 05:37 UTC · 2 captures of this ZIP	2024-07	A090382-003	LOSARTAN POTASSIUM	100MG	TABLET / ORAL	AB	2010-10-06	`301d65b070ca…`
2024-06-18 03:08 UTC · 5 captures of this ZIP	2024-06	A090382-001	LOSARTAN POTASSIUM	25MG	TABLET / ORAL	AB	2010-10-06	`1e350fbaab3a…`

Observed Orange Book normalized TE history#

Normalized TE history page 1 of 4 · 126 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	A090382-001	AB	1	`caaa826d4ba7…`
2026-08-18 06:07:40	2026-07	A090382-002	AB	1	`caaa826d4ba7…`
2026-08-18 06:07:40	2026-07	A090382-003	AB	1	`caaa826d4ba7…`
2026-02-19 14:30 UTC	2026-02	A090382-001	AB	1	`011fe1cb6892…`
2026-02-19 14:30 UTC	2026-02	A090382-002	AB	1	`011fe1cb6892…`
2026-02-19 14:30 UTC	2026-02	A090382-003	AB	1	`011fe1cb6892…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A090382-001	AB	1	`31067a03dcf5…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A090382-002	AB	1	`31067a03dcf5…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A090382-003	AB	1	`31067a03dcf5…`
2025-08-23 18:47 UTC	2025-08	A090382-001	AB	1	`6a471c1ec25d…`
2025-08-23 18:47 UTC	2025-08	A090382-002	AB	1	`6a471c1ec25d…`
2025-08-23 18:47 UTC	2025-08	A090382-003	AB	1	`6a471c1ec25d…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A090382-001	AB	1	`fd3edfee7708…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A090382-002	AB	1	`fd3edfee7708…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A090382-003	AB	1	`fd3edfee7708…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A090382-001	AB	1	`b8a1b40f171c…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A090382-002	AB	1	`b8a1b40f171c…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A090382-003	AB	1	`b8a1b40f171c…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A090382-001	AB	1	`03ed91905a0d…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A090382-002	AB	1	`03ed91905a0d…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A090382-003	AB	1	`03ed91905a0d…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A090382-001	AB	1	`2680178bc6a6…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A090382-002	AB	1	`2680178bc6a6…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A090382-003	AB	1	`2680178bc6a6…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A090382-001	AB	1	`5bbf6a4d5a75…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A090382-002	AB	1	`5bbf6a4d5a75…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A090382-003	AB	1	`5bbf6a4d5a75…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A090382-001	AB	1	`d8e5a09893c0…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A090382-002	AB	1	`d8e5a09893c0…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A090382-003	AB	1	`d8e5a09893c0…`
2024-10-29 15:01 UTC	2024-10	A090382-001	AB	1	`d06236e962d9…`
2024-10-29 15:01 UTC	2024-10	A090382-002	AB	1	`d06236e962d9…`
2024-10-29 15:01 UTC	2024-10	A090382-003	AB	1	`d06236e962d9…`
2024-08-13 05:28 UTC · 3 captures of this ZIP	2024-08	A090382-001	AB	1	`79d66fd596c7…`
2024-08-13 05:28 UTC · 3 captures of this ZIP	2024-08	A090382-002	AB	1	`79d66fd596c7…`
2024-08-13 05:28 UTC · 3 captures of this ZIP	2024-08	A090382-003	AB	1	`79d66fd596c7…`
2024-07-13 05:37 UTC · 2 captures of this ZIP	2024-07	A090382-001	AB	1	`301d65b070ca…`
2024-07-13 05:37 UTC · 2 captures of this ZIP	2024-07	A090382-002	AB	1	`301d65b070ca…`
2024-07-13 05:37 UTC · 2 captures of this ZIP	2024-07	A090382-003	AB	1	`301d65b070ca…`
2024-06-18 03:08 UTC · 5 captures of this ZIP	2024-06	A090382-001	AB	1	`1e350fbaab3a…`

Additional Listing Data#

Finished product: Yes
Brand name base: LOSARTAN POTASSIUM
Brand name suffix: 50 mg
Listing expiration: 2027-12-31

Active Ingredients#

Ingredient, Strength table
Ingredient	Strength
LOSARTAN POTASSIUM	50 mg/1

Harmonized UNII identifiers#

UNII identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
Identifier	FDA.report destination
3ST302B24A	Internal UNII lookup

Harmonized RxCUI identifiers#

RxCUI identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
Identifier	FDA.report destination
979492	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
c29d999d-adc9-6c66-e053-2995a90a1fc3	Available on FDA.report

DailyMed Product Concepts#

Product concept, Relation, Version table
Product concept	Relation	Version	Effective
0d341e63-aee5-498b-bf9a-b53a43963acf	Product name	1	20260105
de29c5c0-90ba-29da-d7ab-0500274708be	Product name	6	20241009
15b375b1-89c7-9594-80df-5a8c8864aee0	Product name	3	20180108

FDA-Initiated Inactive NDC Indexing#

NDC, Effective, Action table
NDC	Effective	Action	Document	Indexing SPL	Related label
51655-418-26	2023-10-30	C162847	48780-1	f386c64a-2108-0266-e053-dadaa90a7c1a	These highlights do not include all the information needed to use LOSARTAN POTASSIUM TABLETS safely and effectively. See full prescribing information for LOSARTAN POTASSIUM TABLETS. LOSARTAN POTASSIUM tablets, for oral use Initial U.S. Approval: 1995
51655-418-26	2023-01-30	C162847	48780-1	f386c64a-2108-0266-e053-dadaa90a7c1a	These highlights do not include all the information needed to use LOSARTAN POTASSIUM TABLETS safely and effectively. See full prescribing information for LOSARTAN POTASSIUM TABLETS. LOSARTAN POTASSIUM tablets, for oral use Initial U.S. Approval: 1995

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDC	Product	Description	Form	Quantity	Strength	SPL version
51655-418-26	LOSARTAN POTASSIUM50 mg	90 in 1 BOTTLE, PLASTIC	TABLET, FILM COATED	90		4

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDC	Dashboard title	SPL version	Validation	Dashboard ZIP
51655-418	LOSARTAN POTASSIUM 50 MG (LOSARTAN POTASSIUM) TABLET, FILM COATED [NORTHWIND PHARMACEUTICALS, LLC]	3	Current NDC, Legacy NDC, 1 package rows	20241220_c29d999d-adc9-6c66-e053-2995a90a1fc3.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 · 8 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
LOSARTAN POTASSIUM 25 mg	LOSARTAN POTASSIUM	PD-Rx Pharmaceuticals, Inc.	4d60e755-40a6-4187-b09e-e55c735945aa	2026-02-25	Boxed warning, Warnings, Adverse reactions	Exact identifier application applno (ANDA): 090382 application number: ANDA090382
LOSARTAN POTASSIUM 25 mg	LOSARTAN POTASSIUM	PD-Rx Pharmaceuticals, Inc.	372ba4ad-26ca-4675-8475-4b664fbecba9	2026-02-16	Boxed warning, Warnings, Adverse reactions	Exact identifier application applno (ANDA): 090382 application number: ANDA090382
LOSARTAN POTASSIUM 50 mg	LOSARTAN POTASSIUM	PD-Rx Pharmaceuticals, Inc.	498f26a1-5030-4f9b-9599-07d50e912d41	2026-02-16	Boxed warning, Warnings, Adverse reactions	Exact identifier application applno (ANDA): 090382 application number: ANDA090382
LOSARTAN POTASSIUM 25 mg	LOSARTAN POTASSIUM	Strides Pharma Science Limited	a8817f22-8478-49b9-8354-ab27ca222c6b	2026-01-21	Boxed warning, Warnings, Adverse reactions	Exact identifier application applno (ANDA): 090382 application number: ANDA090382
LOSARTAN POTASSIUM 50 mg	LOSARTAN POTASSIUM	Northwind Health Company, LLC	c29d999d-adc9-6c66-e053-2995a90a1fc3	2026-01-01	Boxed warning, Warnings, Adverse reactions	Exact identifier application applno (ANDA): 090382 application number: ANDA090382 ndc (product): 51655-418
LOSARTAN POTASSIUM 100 mg	LOSARTAN POTASSIUM	NuCare Pharmaceuticals,Inc.	a955160f-3c2d-3366-e053-2a95a90a65ea	2024-07-17	Boxed warning, Warnings, Adverse reactions	Exact identifier application applno (ANDA): 090382 application number: ANDA090382
LOSARTAN POTASSIUM 25 mg	LOSARTAN POTASSIUM	Proficient Rx LP	e8075254-cdfd-44f3-a9c2-1ed913f846ea	2022-07-01	Boxed warning, Warnings, Adverse reactions	Exact identifier application applno (ANDA): 090382 application number: ANDA090382
LOSARTAN POTASSIUM 50 mg	LOSARTAN POTASSIUM	Proficient Rx LP	f260f7c5-a55b-4294-ae02-2586929e24c9	2021-08-01	Boxed warning, Warnings, Adverse reactions	Exact identifier application applno (ANDA): 090382 application number: ANDA090382

UNII, Preferred term, Registry number table
UNII	Preferred term	Registry number	Matched term
3ST302B24A	LOSARTAN POTASSIUM	124750-99-8	LOSARTAN POTASSIUM

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUI	RxNorm string	TTY	DailyMed	SPL version
979492	losartan potassium 50 MG Oral Tablet	PSN	c29d999d-adc9-6c66-e053-2995a90a1fc3	4
979492	losartan potassium 50 MG Oral Tablet	SCD	c29d999d-adc9-6c66-e053-2995a90a1fc3	4
979492	Losartan K+ 50 MG Oral Tablet	SY	c29d999d-adc9-6c66-e053-2995a90a1fc3	4
979492	Losartan Pot 50 MG Oral Tablet	SY	c29d999d-adc9-6c66-e053-2995a90a1fc3	4

Packages#

Package NDC, 11-digit format, Description table
Package NDC	11-digit format	Description	Marketing start	Marketing end	Sample	Exclude flag	Status
51655-418-26	51655041826	90 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (51655-418-26)	2020-07-15	0000-00-00	No	No	Current

Title, Manufacturer, Effective date table
Title	Manufacturer	Effective date	Type	Version
LOSARTAN POTASSIUM 50 mg	Northwind Health Company, LLC	2026-01-01	HUMAN PRESCRIPTION DRUG LABEL	4