Atenolol and Chlorthalidone Tablets, USP

Manufacturer: Zydus Lifesciences Limited
Effective date: 2026-10-05
Label type: HUMAN PRESCRIPTION DRUG LABEL
Version: 5
Source: daily-update
Hydrated at: 2026-10-09 01:03:48

Label at a glance#

ProductAtenolol and Chlorthalidone

Active ingredientATENOLOL, CHLORTHALIDONE

Label structure1 sections

Label contents#

Full prescribing information#

PACKAGE LABEL.PRINCIPAL DISPLAY PANEL

NDC 70771-1372-1

Atenolol and Chlorthalidone Tablets, USP 50 mg/25 mg

Rx only

100 Tablets

NDC 70771-1373-1

Atenolol and Chlorthalidone Tablets, USP 100 mg/25 mg

Rx only

100 Tablets

DailyMed Product Concepts#

Product concept, Relation, Version table
Product concept	Relation	Version	Effective
83fe98fe-2a14-448c-9029-41f7600d1b0a	Product name	1	20260105
0450926f-f624-49c2-83be-42807e8fbcd5	Product name	1	20251113
8525e779-537f-e5cc-2515-089ecce5f50f	Product name	9	20221128
faf41ef3-b4b3-a29e-3b26-07c3009003bf	Product name	5	20220517
5eb1a708-d713-e905-0a08-b103c64796f4	Product name	3	20201019
3f5e2da3-8b99-f714-3261-2c998ee07b05	Product name	1	20140508
7667d8e2-e5be-36e1-4de7-231aa7fdaf5c	Product name	1	20140508

Products#

Every source-derived product name is available through these pages.

DailyMed product names page 1 of 1 · 8 matching rows.

Atenolol and Chlorthalidone
ATENOLOL
CHLORTHALIDONE
ANHYDROUS CITRIC ACID
CROSCARMELLOSE SODIUM
MAGNESIUM STEARATE
SILICON DIOXIDE
STARCH, CORN

NDC Codes#

Product NDC, Package NDC table
Product NDC	Package NDC
70771-1372	70771-1372-1
70771-1373	70771-1373-1

Ingredients#

Every source-derived ingredient row is available through these pages.

DailyMed ingredient rows page 1 of 1 · 14 matching rows.

Name, UNII, Kind table
Name	UNII	Kind
ATENOLOL	50VV3VW0TI	ACTIB
CHLORTHALIDONE	Q0MQD1073Q	ACTIB
ANHYDROUS CITRIC ACID	XF417D3PSL	IACT
CROSCARMELLOSE SODIUM	M28OL1HH48	IACT
MAGNESIUM STEARATE	70097M6I30	IACT
SILICON DIOXIDE	ETJ7Z6XBU4	IACT
STARCH, CORN	O8232NY3SJ	IACT
ATENOLOL	50VV3VW0TI	ACTIB
CHLORTHALIDONE	Q0MQD1073Q	ACTIB
ANHYDROUS CITRIC ACID	XF417D3PSL	IACT
CROSCARMELLOSE SODIUM	M28OL1HH48	IACT
MAGNESIUM STEARATE	70097M6I30	IACT
SILICON DIOXIDE	ETJ7Z6XBU4	IACT
STARCH, CORN	O8232NY3SJ	IACT

Source Document#

Source XML

Older Hydrated Versions#

Version, Effective date, Source table
Version	Effective date	Source	Hydrated
4	2024-11-25	full-release	2026-05-31 21:18:12

Orange Book application contexts#

All distinct exact application/product contexts derived from this label’s complete NDC list are paginated below.

Orange Book application contexts page 1 of 1 · 1 matching rows.

Source provenance: Browse the complete Orange Book source catalog · source snapshot 43.

Orange Book products#

Current product rows page 1 of 1 · 2 matching rows.

Application-product, Trade name, Ingredient table
Application-product	Trade name	Ingredient	Strength	Dosage form / route	TE codes	RLD / RS	Approval date
A210028-001	ATENOLOL AND CHLORTHALIDONE	ATENOLOL; CHLORTHALIDONE	50MG;25MG	TABLET / ORAL	AB		2019-03-08
A210028-002	ATENOLOL AND CHLORTHALIDONE	ATENOLOL; CHLORTHALIDONE	100MG;25MG	TABLET / ORAL	AB		2019-03-08

Therapeutic equivalence codes#

Current TE-code rows page 1 of 1 · 2 matching rows.

Application-product, TE code table
Application-product	TE code
A210028-001	AB
A210028-002	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 3 · 86 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
2026-09-14 22:38:34	2026-08	A210028-001	ATENOLOL AND CHLORTHALIDONE	50MG;25MG	TABLET / ORAL	AB	2019-03-08	`84e616aacf4f…`
2026-09-14 22:38:34	2026-08	A210028-002	ATENOLOL AND CHLORTHALIDONE	100MG;25MG	TABLET / ORAL	AB	2019-03-08	`84e616aacf4f…`
2026-08-18 06:07:40	2026-07	A210028-001	ATENOLOL AND CHLORTHALIDONE	50MG;25MG	TABLET / ORAL	AB	2019-03-08	`caaa826d4ba7…`
2026-08-18 06:07:40	2026-07	A210028-002	ATENOLOL AND CHLORTHALIDONE	100MG;25MG	TABLET / ORAL	AB	2019-03-08	`caaa826d4ba7…`
2026-02-19 14:30 UTC	2026-02	A210028-001	ATENOLOL AND CHLORTHALIDONE	50MG;25MG	TABLET / ORAL	AB	2019-03-08	`011fe1cb6892…`
2026-02-19 14:30 UTC	2026-02	A210028-002	ATENOLOL AND CHLORTHALIDONE	100MG;25MG	TABLET / ORAL	AB	2019-03-08	`011fe1cb6892…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A210028-001	ATENOLOL AND CHLORTHALIDONE	50MG;25MG	TABLET / ORAL	AB	2019-03-08	`31067a03dcf5…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A210028-002	ATENOLOL AND CHLORTHALIDONE	100MG;25MG	TABLET / ORAL	AB	2019-03-08	`31067a03dcf5…`
2025-08-23 18:47 UTC	2025-08	A210028-001	ATENOLOL AND CHLORTHALIDONE	50MG;25MG	TABLET / ORAL	AB	2019-03-08	`6a471c1ec25d…`
2025-08-23 18:47 UTC	2025-08	A210028-002	ATENOLOL AND CHLORTHALIDONE	100MG;25MG	TABLET / ORAL	AB	2019-03-08	`6a471c1ec25d…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A210028-001	ATENOLOL AND CHLORTHALIDONE	50MG;25MG	TABLET / ORAL	AB	2019-03-08	`fd3edfee7708…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A210028-002	ATENOLOL AND CHLORTHALIDONE	100MG;25MG	TABLET / ORAL	AB	2019-03-08	`fd3edfee7708…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A210028-001	ATENOLOL AND CHLORTHALIDONE	50MG;25MG	TABLET / ORAL	AB	2019-03-08	`b8a1b40f171c…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A210028-002	ATENOLOL AND CHLORTHALIDONE	100MG;25MG	TABLET / ORAL	AB	2019-03-08	`b8a1b40f171c…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A210028-001	ATENOLOL AND CHLORTHALIDONE	50MG;25MG	TABLET / ORAL	AB	2019-03-08	`03ed91905a0d…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A210028-002	ATENOLOL AND CHLORTHALIDONE	100MG;25MG	TABLET / ORAL	AB	2019-03-08	`03ed91905a0d…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A210028-001	ATENOLOL AND CHLORTHALIDONE	50MG;25MG	TABLET / ORAL	AB	2019-03-08	`2680178bc6a6…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A210028-002	ATENOLOL AND CHLORTHALIDONE	100MG;25MG	TABLET / ORAL	AB	2019-03-08	`2680178bc6a6…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A210028-001	ATENOLOL AND CHLORTHALIDONE	50MG;25MG	TABLET / ORAL	AB	2019-03-08	`5bbf6a4d5a75…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A210028-002	ATENOLOL AND CHLORTHALIDONE	100MG;25MG	TABLET / ORAL	AB	2019-03-08	`5bbf6a4d5a75…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A210028-001	ATENOLOL AND CHLORTHALIDONE	50MG;25MG	TABLET / ORAL	AB	2019-03-08	`d8e5a09893c0…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A210028-002	ATENOLOL AND CHLORTHALIDONE	100MG;25MG	TABLET / ORAL	AB	2019-03-08	`d8e5a09893c0…`
2024-10-29 15:01 UTC	2024-10	A210028-001	ATENOLOL AND CHLORTHALIDONE	50MG;25MG	TABLET / ORAL	AB	2019-03-08	`d06236e962d9…`
2024-10-29 15:01 UTC	2024-10	A210028-002	ATENOLOL AND CHLORTHALIDONE	100MG;25MG	TABLET / ORAL	AB	2019-03-08	`d06236e962d9…`
2024-08-13 05:28 UTC · 3 captures of this ZIP	2024-08	A210028-001	ATENOLOL AND CHLORTHALIDONE	50MG;25MG	TABLET / ORAL	AB	2019-03-08	`79d66fd596c7…`
2024-08-13 05:28 UTC · 3 captures of this ZIP	2024-08	A210028-002	ATENOLOL AND CHLORTHALIDONE	100MG;25MG	TABLET / ORAL	AB	2019-03-08	`79d66fd596c7…`
2024-07-13 05:37 UTC · 2 captures of this ZIP	2024-07	A210028-001	ATENOLOL AND CHLORTHALIDONE	50MG;25MG	TABLET / ORAL	AB	2019-03-08	`301d65b070ca…`
2024-07-13 05:37 UTC · 2 captures of this ZIP	2024-07	A210028-002	ATENOLOL AND CHLORTHALIDONE	100MG;25MG	TABLET / ORAL	AB	2019-03-08	`301d65b070ca…`
2024-06-18 03:08 UTC · 5 captures of this ZIP	2024-06	A210028-001	ATENOLOL AND CHLORTHALIDONE	50MG;25MG	TABLET / ORAL	AB	2019-03-08	`1e350fbaab3a…`
2024-06-18 03:08 UTC · 5 captures of this ZIP	2024-06	A210028-002	ATENOLOL AND CHLORTHALIDONE	100MG;25MG	TABLET / ORAL	AB	2019-03-08	`1e350fbaab3a…`
2024-05-31 18:47 UTC	2024-05	A210028-001	ATENOLOL AND CHLORTHALIDONE	50MG;25MG	TABLET / ORAL	AB	2019-03-08	`8072bd15b7f6…`
2024-05-31 18:47 UTC	2024-05	A210028-002	ATENOLOL AND CHLORTHALIDONE	100MG;25MG	TABLET / ORAL	AB	2019-03-08	`8072bd15b7f6…`
2022-06-29 02:47 UTC · 2 captures of this ZIP	2022-06	A210028-001	ATENOLOL AND CHLORTHALIDONE	50MG;25MG	TABLET / ORAL	AB	2019-03-08	`5c6f7cd8ea54…`
2022-06-29 02:47 UTC · 2 captures of this ZIP	2022-06	A210028-002	ATENOLOL AND CHLORTHALIDONE	100MG;25MG	TABLET / ORAL	AB	2019-03-08	`5c6f7cd8ea54…`
2022-04-08 23:34 UTC	2022-04	A210028-001	ATENOLOL AND CHLORTHALIDONE	50MG;25MG	TABLET / ORAL	AB	2019-03-08	`5d02ea3f76ae…`
2022-04-08 23:34 UTC	2022-04	A210028-002	ATENOLOL AND CHLORTHALIDONE	100MG;25MG	TABLET / ORAL	AB	2019-03-08	`5d02ea3f76ae…`
2022-04-04 05:41 UTC	2022-04	A210028-001	ATENOLOL AND CHLORTHALIDONE	50MG;25MG	TABLET / ORAL	AB	2019-03-08	`4b0b4de00fa7…`
2022-04-04 05:41 UTC	2022-04	A210028-002	ATENOLOL AND CHLORTHALIDONE	100MG;25MG	TABLET / ORAL	AB	2019-03-08	`4b0b4de00fa7…`
2019-12-13 00:20 UTC	2019-12	A210028-001	ATENOLOL AND CHLORTHALIDONE	50MG;25MG	TABLET / ORAL	AB	2019-03-08	`74a2ff9319b5…`
2019-12-13 00:20 UTC	2019-12	A210028-002	ATENOLOL AND CHLORTHALIDONE	100MG;25MG	TABLET / ORAL	AB	2019-03-08	`74a2ff9319b5…`

Observed Orange Book normalized TE history#

Normalized TE history page 1 of 3 · 86 observed states.

Captured, Edition, Application-product table
Captured	Edition	Application-product	TE code	Order	Source SHA-256
2026-09-14 22:38:34	2026-08	A210028-001	AB	1	`84e616aacf4f…`
2026-09-14 22:38:34	2026-08	A210028-002	AB	1	`84e616aacf4f…`
2026-08-18 06:07:40	2026-07	A210028-001	AB	1	`caaa826d4ba7…`
2026-08-18 06:07:40	2026-07	A210028-002	AB	1	`caaa826d4ba7…`
2026-02-19 14:30 UTC	2026-02	A210028-001	AB	1	`011fe1cb6892…`
2026-02-19 14:30 UTC	2026-02	A210028-002	AB	1	`011fe1cb6892…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A210028-001	AB	1	`31067a03dcf5…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A210028-002	AB	1	`31067a03dcf5…`
2025-08-23 18:47 UTC	2025-08	A210028-001	AB	1	`6a471c1ec25d…`
2025-08-23 18:47 UTC	2025-08	A210028-002	AB	1	`6a471c1ec25d…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A210028-001	AB	1	`fd3edfee7708…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A210028-002	AB	1	`fd3edfee7708…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A210028-001	AB	1	`b8a1b40f171c…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A210028-002	AB	1	`b8a1b40f171c…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A210028-001	AB	1	`03ed91905a0d…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A210028-002	AB	1	`03ed91905a0d…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A210028-001	AB	1	`2680178bc6a6…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A210028-002	AB	1	`2680178bc6a6…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A210028-001	AB	1	`5bbf6a4d5a75…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A210028-002	AB	1	`5bbf6a4d5a75…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A210028-001	AB	1	`d8e5a09893c0…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A210028-002	AB	1	`d8e5a09893c0…`
2024-10-29 15:01 UTC	2024-10	A210028-001	AB	1	`d06236e962d9…`
2024-10-29 15:01 UTC	2024-10	A210028-002	AB	1	`d06236e962d9…`
2024-08-13 05:28 UTC · 3 captures of this ZIP	2024-08	A210028-001	AB	1	`79d66fd596c7…`
2024-08-13 05:28 UTC · 3 captures of this ZIP	2024-08	A210028-002	AB	1	`79d66fd596c7…`
2024-07-13 05:37 UTC · 2 captures of this ZIP	2024-07	A210028-001	AB	1	`301d65b070ca…`
2024-07-13 05:37 UTC · 2 captures of this ZIP	2024-07	A210028-002	AB	1	`301d65b070ca…`
2024-06-18 03:08 UTC · 5 captures of this ZIP	2024-06	A210028-001	AB	1	`1e350fbaab3a…`
2024-06-18 03:08 UTC · 5 captures of this ZIP	2024-06	A210028-002	AB	1	`1e350fbaab3a…`
2024-05-31 18:47 UTC	2024-05	A210028-001	AB	1	`8072bd15b7f6…`
2024-05-31 18:47 UTC	2024-05	A210028-002	AB	1	`8072bd15b7f6…`
2022-06-29 02:47 UTC · 2 captures of this ZIP	2022-06	A210028-001	AB	1	`5c6f7cd8ea54…`
2022-06-29 02:47 UTC · 2 captures of this ZIP	2022-06	A210028-002	AB	1	`5c6f7cd8ea54…`
2022-04-08 23:34 UTC	2022-04	A210028-001	AB	1	`5d02ea3f76ae…`
2022-04-08 23:34 UTC	2022-04	A210028-002	AB	1	`5d02ea3f76ae…`
2022-04-04 05:41 UTC	2022-04	A210028-001	AB	1	`4b0b4de00fa7…`
2022-04-04 05:41 UTC	2022-04	A210028-002	AB	1	`4b0b4de00fa7…`
2019-12-13 00:20 UTC	2019-12	A210028-001	AB	1	`74a2ff9319b5…`
2019-12-13 00:20 UTC	2019-12	A210028-002	AB	1	`74a2ff9319b5…`

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 · 1 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
Atenolol and Chlorthalidone	ATENOLOL AND CHLORTHALIDONE	Zydus Lifesciences Limited	a16d6010-a67d-4081-b2a3-ecef9f0f09ea	2024-11-25		Exact identifier ndc (package): 70771-1373-1 ndc (package): 70771-1372-1 ndc (product): 70771-1373 ndc (product): 70771-1372 ndc11 (package): 70771137301 ndc11 (package): 70771137201 spl set id: a16d6010-a67d-4081-b2a3-ecef9f0f09ea

Reported adverse events (FAERS/openFDA)#

Adverse event summaries are temporarily unavailable. Other product information remains available.