Atenolol

Product NDC: 66267-029
11-digit product format: 662670029
Labeler code: 66267
Product ID: 66267-029_27353cec-1f04-8a8b-e063-6394a90af48e
Type: HUMAN PRESCRIPTION DRUG
Nonproprietary name: Atenolol
Dosage form: TABLET
Route: ORAL
Labeler: NuCare Pharmaceuticals, Inc.
Application: ANDA076900
Marketing category: ANDA
Marketing start: 2005-10-08
Substance: ATENOLOL
Active strength: 100 mg/1
Pharmacologic classes: Adrenergic beta-Antagonists [MoA], beta-Adrenergic Blocker [EPC]
NDC exclude flag: No
Listing certified through: 2026-12-31
Current FDA listing: Yes

Observed NDC auxiliary status history#

This history shows the information present in each captured FDA auxiliary file. It is not a continuous regulatory timeline, and a missing record does not establish a status.

Historic NDC status page 1 of 1 · 12 matching rows.

View current auxiliary records. · View the auxiliary file history.

Captured / source date, Dataset, Scope table
Captured / source date	Dataset	Scope	Package NDC	Snapshot	Source SHA-256
2024-11-09 02:27 UTC · source 2024-11-08	excluded product	product		`ad56d346431e…`	`cc804d4bbf1e…`
2024-11-09 02:27 UTC · source 2024-11-08	excluded package	package	66267-029-60	`ad56d346431e…`	`cc804d4bbf1e…`
2024-11-09 02:27 UTC · source 2024-11-08	excluded package	package	66267-029-90	`ad56d346431e…`	`cc804d4bbf1e…`
2024-11-09 02:27 UTC · source 2024-11-08	excluded package	package	66267-029-30	`ad56d346431e…`	`cc804d4bbf1e…`
2024-10-04 04:10 UTC · source 2024-10-03	excluded product	product		`367a005e9d99…`	`383a685ebd0f…`
2024-10-04 04:10 UTC · source 2024-10-03	excluded package	package	66267-029-60	`367a005e9d99…`	`383a685ebd0f…`
2024-10-04 04:10 UTC · source 2024-10-03	excluded package	package	66267-029-90	`367a005e9d99…`	`383a685ebd0f…`
2024-10-04 04:10 UTC · source 2024-10-03	excluded package	package	66267-029-30	`367a005e9d99…`	`383a685ebd0f…`
2024-07-10 04:00 UTC · source 2024-07-09	excluded product	product		`557ba5c1ecfa…`	`9c80585c8c6e…`
2024-07-10 04:00 UTC · source 2024-07-09	excluded package	package	66267-029-60	`557ba5c1ecfa…`	`9c80585c8c6e…`
2024-07-10 04:00 UTC · source 2024-07-09	excluded package	package	66267-029-90	`557ba5c1ecfa…`	`9c80585c8c6e…`
2024-07-10 04:00 UTC · source 2024-07-09	excluded package	package	66267-029-30	`557ba5c1ecfa…`	`9c80585c8c6e…`

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
A076900-001	ATENOLOL	ATENOLOL	25MG	TABLET / ORAL	AB	2005-01-28
A076900-002	ATENOLOL	ATENOLOL	50MG	TABLET / ORAL	AB	2005-01-28
A076900-003	ATENOLOL	ATENOLOL	100MG	TABLET / ORAL	AB	2005-01-28

Therapeutic equivalence codes#

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

Application-product, TE code table
Application-product	TE code
A076900-001	AB
A076900-002	AB
A076900-003	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	A076900-001	ATENOLOL	25MG	TABLET / ORAL	AB	2005-01-28	`caaa826d4ba7…`
2026-08-18 06:07:40	2026-07	A076900-002	ATENOLOL	50MG	TABLET / ORAL	AB	2005-01-28	`caaa826d4ba7…`
2026-08-18 06:07:40	2026-07	A076900-003	ATENOLOL	100MG	TABLET / ORAL	AB	2005-01-28	`caaa826d4ba7…`
2026-02-19 14:30 UTC	2026-02	A076900-001	ATENOLOL	25MG	TABLET / ORAL	AB	2005-01-28	`011fe1cb6892…`
2026-02-19 14:30 UTC	2026-02	A076900-002	ATENOLOL	50MG	TABLET / ORAL	AB	2005-01-28	`011fe1cb6892…`
2026-02-19 14:30 UTC	2026-02	A076900-003	ATENOLOL	100MG	TABLET / ORAL	AB	2005-01-28	`011fe1cb6892…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A076900-001	ATENOLOL	25MG	TABLET / ORAL	AB	2005-01-28	`31067a03dcf5…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A076900-002	ATENOLOL	50MG	TABLET / ORAL	AB	2005-01-28	`31067a03dcf5…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A076900-003	ATENOLOL	100MG	TABLET / ORAL	AB	2005-01-28	`31067a03dcf5…`
2025-08-23 18:47 UTC	2025-08	A076900-001	ATENOLOL	25MG	TABLET / ORAL	AB	2005-01-28	`6a471c1ec25d…`
2025-08-23 18:47 UTC	2025-08	A076900-002	ATENOLOL	50MG	TABLET / ORAL	AB	2005-01-28	`6a471c1ec25d…`
2025-08-23 18:47 UTC	2025-08	A076900-003	ATENOLOL	100MG	TABLET / ORAL	AB	2005-01-28	`6a471c1ec25d…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A076900-001	ATENOLOL	25MG	TABLET / ORAL	AB	2005-01-28	`fd3edfee7708…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A076900-002	ATENOLOL	50MG	TABLET / ORAL	AB	2005-01-28	`fd3edfee7708…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A076900-003	ATENOLOL	100MG	TABLET / ORAL	AB	2005-01-28	`fd3edfee7708…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A076900-001	ATENOLOL	25MG	TABLET / ORAL	AB	2005-01-28	`b8a1b40f171c…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A076900-002	ATENOLOL	50MG	TABLET / ORAL	AB	2005-01-28	`b8a1b40f171c…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A076900-003	ATENOLOL	100MG	TABLET / ORAL	AB	2005-01-28	`b8a1b40f171c…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A076900-001	ATENOLOL	25MG	TABLET / ORAL	AB	2005-01-28	`03ed91905a0d…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A076900-002	ATENOLOL	50MG	TABLET / ORAL	AB	2005-01-28	`03ed91905a0d…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A076900-003	ATENOLOL	100MG	TABLET / ORAL	AB	2005-01-28	`03ed91905a0d…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A076900-001	ATENOLOL	25MG	TABLET / ORAL	AB	2005-01-28	`2680178bc6a6…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A076900-002	ATENOLOL	50MG	TABLET / ORAL	AB	2005-01-28	`2680178bc6a6…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A076900-003	ATENOLOL	100MG	TABLET / ORAL	AB	2005-01-28	`2680178bc6a6…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A076900-001	ATENOLOL	25MG	TABLET / ORAL	AB	2005-01-28	`5bbf6a4d5a75…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A076900-002	ATENOLOL	50MG	TABLET / ORAL	AB	2005-01-28	`5bbf6a4d5a75…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A076900-003	ATENOLOL	100MG	TABLET / ORAL	AB	2005-01-28	`5bbf6a4d5a75…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A076900-001	ATENOLOL	25MG	TABLET / ORAL	AB	2005-01-28	`d8e5a09893c0…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A076900-002	ATENOLOL	50MG	TABLET / ORAL	AB	2005-01-28	`d8e5a09893c0…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A076900-003	ATENOLOL	100MG	TABLET / ORAL	AB	2005-01-28	`d8e5a09893c0…`
2024-10-29 15:01 UTC	2024-10	A076900-001	ATENOLOL	25MG	TABLET / ORAL	AB	2005-01-28	`d06236e962d9…`
2024-10-29 15:01 UTC	2024-10	A076900-002	ATENOLOL	50MG	TABLET / ORAL	AB	2005-01-28	`d06236e962d9…`
2024-10-29 15:01 UTC	2024-10	A076900-003	ATENOLOL	100MG	TABLET / ORAL	AB	2005-01-28	`d06236e962d9…`
2024-08-13 05:28 UTC · 3 captures of this ZIP	2024-08	A076900-001	ATENOLOL	25MG	TABLET / ORAL	AB	2005-01-28	`79d66fd596c7…`
2024-08-13 05:28 UTC · 3 captures of this ZIP	2024-08	A076900-002	ATENOLOL	50MG	TABLET / ORAL	AB	2005-01-28	`79d66fd596c7…`
2024-08-13 05:28 UTC · 3 captures of this ZIP	2024-08	A076900-003	ATENOLOL	100MG	TABLET / ORAL	AB	2005-01-28	`79d66fd596c7…`
2024-07-13 05:37 UTC · 2 captures of this ZIP	2024-07	A076900-001	ATENOLOL	25MG	TABLET / ORAL	AB	2005-01-28	`301d65b070ca…`
2024-07-13 05:37 UTC · 2 captures of this ZIP	2024-07	A076900-002	ATENOLOL	50MG	TABLET / ORAL	AB	2005-01-28	`301d65b070ca…`
2024-07-13 05:37 UTC · 2 captures of this ZIP	2024-07	A076900-003	ATENOLOL	100MG	TABLET / ORAL	AB	2005-01-28	`301d65b070ca…`
2024-06-18 03:08 UTC · 5 captures of this ZIP	2024-06	A076900-001	ATENOLOL	25MG	TABLET / ORAL	AB	2005-01-28	`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	A076900-001	AB	1	`caaa826d4ba7…`
2026-08-18 06:07:40	2026-07	A076900-002	AB	1	`caaa826d4ba7…`
2026-08-18 06:07:40	2026-07	A076900-003	AB	1	`caaa826d4ba7…`
2026-02-19 14:30 UTC	2026-02	A076900-001	AB	1	`011fe1cb6892…`
2026-02-19 14:30 UTC	2026-02	A076900-002	AB	1	`011fe1cb6892…`
2026-02-19 14:30 UTC	2026-02	A076900-003	AB	1	`011fe1cb6892…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A076900-001	AB	1	`31067a03dcf5…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A076900-002	AB	1	`31067a03dcf5…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A076900-003	AB	1	`31067a03dcf5…`
2025-08-23 18:47 UTC	2025-08	A076900-001	AB	1	`6a471c1ec25d…`
2025-08-23 18:47 UTC	2025-08	A076900-002	AB	1	`6a471c1ec25d…`
2025-08-23 18:47 UTC	2025-08	A076900-003	AB	1	`6a471c1ec25d…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A076900-001	AB	1	`fd3edfee7708…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A076900-002	AB	1	`fd3edfee7708…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A076900-003	AB	1	`fd3edfee7708…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A076900-001	AB	1	`b8a1b40f171c…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A076900-002	AB	1	`b8a1b40f171c…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A076900-003	AB	1	`b8a1b40f171c…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A076900-001	AB	1	`03ed91905a0d…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A076900-002	AB	1	`03ed91905a0d…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A076900-003	AB	1	`03ed91905a0d…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A076900-001	AB	1	`2680178bc6a6…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A076900-002	AB	1	`2680178bc6a6…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A076900-003	AB	1	`2680178bc6a6…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A076900-001	AB	1	`5bbf6a4d5a75…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A076900-002	AB	1	`5bbf6a4d5a75…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A076900-003	AB	1	`5bbf6a4d5a75…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A076900-001	AB	1	`d8e5a09893c0…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A076900-002	AB	1	`d8e5a09893c0…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A076900-003	AB	1	`d8e5a09893c0…`
2024-10-29 15:01 UTC	2024-10	A076900-001	AB	1	`d06236e962d9…`
2024-10-29 15:01 UTC	2024-10	A076900-002	AB	1	`d06236e962d9…`
2024-10-29 15:01 UTC	2024-10	A076900-003	AB	1	`d06236e962d9…`
2024-08-13 05:28 UTC · 3 captures of this ZIP	2024-08	A076900-001	AB	1	`79d66fd596c7…`
2024-08-13 05:28 UTC · 3 captures of this ZIP	2024-08	A076900-002	AB	1	`79d66fd596c7…`
2024-08-13 05:28 UTC · 3 captures of this ZIP	2024-08	A076900-003	AB	1	`79d66fd596c7…`
2024-07-13 05:37 UTC · 2 captures of this ZIP	2024-07	A076900-001	AB	1	`301d65b070ca…`
2024-07-13 05:37 UTC · 2 captures of this ZIP	2024-07	A076900-002	AB	1	`301d65b070ca…`
2024-07-13 05:37 UTC · 2 captures of this ZIP	2024-07	A076900-003	AB	1	`301d65b070ca…`
2024-06-18 03:08 UTC · 5 captures of this ZIP	2024-06	A076900-001	AB	1	`1e350fbaab3a…`

Additional Listing Data#

Finished product: Yes
Brand name base: Atenolol
Listing expiration: 2026-12-31

Active Ingredients#

Ingredient, Strength table
Ingredient	Strength
ATENOLOL	100 mg/1

Harmonized UNII identifiers#

UNII identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
Identifier	FDA.report destination
50VV3VW0TI	Internal UNII lookup

Harmonized RxCUI identifiers#

RxCUI identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
Identifier	FDA.report destination
197379	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
3d70576a-6fa7-481d-e054-00144ff88e88	Available on FDA.report

DailyMed Product Concepts#

Product concept, Relation, Version table
Product concept	Relation	Version	Effective
e2db08c6-133f-4f4f-afb4-e90a2418d6f6	Product name	1	20230320
faf41ef3-b4b3-a29e-3b26-07c3009003bf	Product name	5	20220517
ce6d5c06-3ae0-18a6-d5b3-8cd3cc0f8906	Product name	7	20210625
f52be47f-7aa7-46c0-b1fa-50c18dd50206	Product name	1	20201029
5eb1a708-d713-e905-0a08-b103c64796f4	Product name	3	20201019
11ed6f83-cdd2-4637-8379-b1a1d3ae3cde	Product name	1	20181101
86c45a79-b9f0-4476-a27c-6e10db098497	Product name	1	20180125
d5e51f11-ad28-caa4-4b49-4143974782ad	Product name	1	20150831

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDC	Product	Description	Form	Quantity	SPL version
66267-029-30	Atenolol	30 in 1 BOTTLE	TABLET	30	5
66267-029-60	Atenolol	60 in 1 BOTTLE	TABLET	60	5
66267-029-90	Atenolol	90 in 1 BOTTLE	TABLET	90	5

DailyMed Billing Units#

Package NDC, Billing unit, Product NDC table
Package NDC	Billing unit	Product NDC	DailyMed indexing SPL	SPL version	Effective
66267-029-30	EA - Each	66267-029	4e4bf41a-fa14-49fa-8241-e5bce0cca684	1	2016-10-06
66267-029-60	EA - Each	66267-029	09cdab03-b27c-4c71-b6e9-e6c96d22009b	1	2016-10-06
66267-029-90	EA - Each	66267-029	7ef9df35-5a65-483d-b4be-57e834125362	1	2016-10-06

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDC	Dashboard title	SPL version	Validation	Dashboard ZIP
66267-029	ATENOLOL TABLET [NUCARE PHARMACEUTICALS, INC.]	5	Current NDC, Legacy NDC, 3 package rows	20241120_3d70576a-6fa7-481d-e054-00144ff88e88.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 · 9 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
Atenolol	ATENOLOL	A-S Medication Solutions	b6fe1a12-a6d5-4c4c-9d77-6f717b43f8fe	2026-02-20	Boxed warning, Warnings, Adverse reactions	Exact identifier application applno (ANDA): 076900 application number: ANDA076900
Atenolol	ATENOLOL	A-S Medication Solutions	d21f2b4d-6584-48e5-8045-e5927ba03329	2026-02-20	Boxed warning, Warnings, Adverse reactions	Exact identifier application applno (ANDA): 076900 application number: ANDA076900
Atenolol	ATENOLOL	PD-Rx Pharmaceuticals, Inc.	8acdb229-928b-4c22-88f1-f4dd97cde274	2025-10-17	Boxed warning, Warnings, Adverse reactions	Exact identifier application applno (ANDA): 076900 application number: ANDA076900
Atenolol	ATENOLOL	PD-Rx Pharmaceuticals, Inc.	bdbf6779-8e9b-4ce1-a361-ede4914dd2f3	2025-10-08	Boxed warning, Warnings, Adverse reactions	Exact identifier application applno (ANDA): 076900 application number: ANDA076900
Atenolol	ATENOLOL	American Health Packaging	d19e9fcf-dfa1-43d7-94dc-e3f03fb90f5c	2024-12-20	Boxed warning, Warnings, Adverse reactions	Exact identifier application applno (ANDA): 076900 application number: ANDA076900
Atenolol	ATENOLOL	Zydus Lifesciences Limited	2492d5f6-00b0-42c9-a793-2be83ea81ad1	2024-11-25		Exact identifier application applno (ANDA): 076900 application number: ANDA076900
Atenolol	ATENOLOL	NuCare Pharmaceuticals, Inc.	3d70576a-6fa7-481d-e054-00144ff88e88	2024-11-18	Boxed warning, Warnings, Adverse reactions	Exact identifier application applno (ANDA): 076900 application number: ANDA076900 ndc (product): 66267-029
Atenolol	ATENOLOL	Bryant Ranch Prepack	67d9ca94-2af6-4ebb-a5c3-8d360f741277	2024-09-16	Boxed warning, Warnings, Adverse reactions	Exact identifier application applno (ANDA): 076900 application number: ANDA076900
Atenolol	ATENOLOL	Zydus Pharmaceuticals USA Inc.	db801706-1362-44c7-92ab-f584f96c7e1c	2024-01-11	Boxed warning, Warnings, Adverse reactions	Exact identifier application applno (ANDA): 076900 application number: ANDA076900

UNII, Preferred term, Registry number table
UNII	Preferred term	Registry number	Matched term
50VV3VW0TI	ATENOLOL	29122-68-7	ATENOLOL

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUI	RxNorm string	TTY	DailyMed	SPL version
197379	atenolol 100 MG Oral Tablet	PSN	3d70576a-6fa7-481d-e054-00144ff88e88	5
197379	atenolol 100 MG Oral Tablet	SCD	3d70576a-6fa7-481d-e054-00144ff88e88	5

Packages#

Package NDC, 11-digit format, Description table
Package NDC	11-digit format	Description	Units	Marketing start	Sample	Exclude flag	Status
66267-029-30	66267002930	30 TABLET in 1 BOTTLE (66267-029-30)	30 tablet	2016-09-26	No	No	Current
66267-029-60	66267002960	60 TABLET in 1 BOTTLE (66267-029-60)	60 tablet	2016-09-26	No	No	Current
66267-029-90	66267002990	90 TABLET in 1 BOTTLE (66267-029-90)	90 tablet	2016-09-26	No	No	Current