Application 089895

Type: ANDA
Sponsor: BARR

Application Products#

Product, Drug, Ingredient table
Product	Drug	Ingredient	Form	Strength	Reference drug	Reference standard
001	CHLORZOXAZONE	CHLORZOXAZONE	TABLET;ORAL	500MG	No	No

Source provenance: Browse the complete Orange Book source catalog · source snapshot 1.

Orange Book products#

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

Application-product, Trade name, Ingredient table
Application-product	Trade name	Ingredient	Strength	Dosage form / route	TE codes	RLD / RS	Approval date
A089895-001	CHLORZOXAZONE	CHLORZOXAZONE	500MG	TABLET / ORAL			1988-05-04

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 2 · 41 observed states.

Captured, Edition, Application-product table
Captured	Edition	Application-product	Trade name	Strength	Dosage form / route	Approval date	Source SHA-256
2026-02-19 14:30 UTC	2026-02	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`011fe1cb6892…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`31067a03dcf5…`
2025-08-23 18:47 UTC	2025-08	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`6a471c1ec25d…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`fd3edfee7708…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`b8a1b40f171c…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`03ed91905a0d…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`2680178bc6a6…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`5bbf6a4d5a75…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`d8e5a09893c0…`
2024-10-29 15:01 UTC	2024-10	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`d06236e962d9…`
2024-08-13 05:28 UTC · 3 captures of this ZIP	2024-08	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`79d66fd596c7…`
2024-07-13 05:37 UTC · 2 captures of this ZIP	2024-07	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`301d65b070ca…`
2024-06-18 03:08 UTC · 5 captures of this ZIP	2024-06	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`1e350fbaab3a…`
2024-05-31 18:47 UTC	2024-05	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`8072bd15b7f6…`
2022-06-29 02:47 UTC · 2 captures of this ZIP	2022-06	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`5c6f7cd8ea54…`
2022-04-08 23:34 UTC	2022-04	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`5d02ea3f76ae…`
2022-04-04 05:41 UTC	2022-04	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`4b0b4de00fa7…`
2019-12-13 00:20 UTC	2019-12	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`74a2ff9319b5…`
2022-03-09 01:35 UTC	2022-03	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`bb7c543d1eb4…`
2021-12-28 21:50 UTC	2021-12	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`782e0a99824c…`
2021-05-05 16:15 UTC · 3 captures of this ZIP	2021-05	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`87673890dc5c…`
2021-03-12 10:30 UTC	2021-03	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`5aa47cf7b7d7…`
2020-12-22 03:56 UTC	2020-12	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`8869cabd3fbd…`
2020-11-12 02:37 UTC	2020-11	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`c0c555d07b60…`
2019-12-14 00:12 UTC	2019-12	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`3f01610625f2…`
2019-09-15 20:21 UTC	2019-09	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`b00525d2431f…`
2019-07-19 19:46 UTC	2019-07	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`ea99ee380514…`
2024-03-16 18:09 UTC · 4 captures of this ZIP	2024-03	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`6a51e52b5d6a…`
2024-02-18 07:12 UTC	2024-02	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`1c564ffb4f44…`
2023-12-20 04:57 UTC	2023-12	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`ea1830bbd6c7…`
2023-11-28 05:40 UTC · 2 captures of this ZIP	2023-11	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`a72a2bbeb626…`
2023-10-25 00:34 UTC · 2 captures of this ZIP	2023-10	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`9b2671bbb829…`
2023-07-15 15:27 UTC · 2 captures of this ZIP	2023-07	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`a67488948f0b…`
2023-06-13 01:57 UTC · 3 captures of this ZIP	2023-06	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`3f0d92c62455…`
2023-05-13 08:27 UTC	2023-05	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`053a50430f4f…`
2023-01-26 05:58 UTC	2023-01	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`3bdfa0b2c4d7…`
2022-11-12 20:34 UTC · 5 captures of this ZIP	2022-11	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`3a93d1ddd44b…`
2022-10-28 04:53 UTC	2022-10	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`f41ea6bd6efb…`
2022-09-29 23:25 UTC	2022-09	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`e64feba35796…`
2022-07-09 03:26 UTC · 3 captures of this ZIP	2022-07	A089895-001	CHLORZOXAZONE	500MG	TABLET / ORAL	1988-05-04	`cb3db0bc1861…`

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 2 · 27 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
CHLORZOXAZONE	CHLORZOXAZONE	Bryant Ranch Prepack	6c77ca6b-fda6-43ab-8179-3e0bde6aa65f	2026-04-13	Warnings, Adverse reactions	Name fallback brand name: CHLORZOXAZONE generic name: CHLORZOXAZONE
CHLORZOXAZONE	CHLORZOXAZONE	REMEDYREPACK INC.	3f73a1d1-b3ee-4678-bc02-3258ec812127	2026-01-29	Warnings, Adverse reactions	Name fallback brand name: CHLORZOXAZONE generic name: CHLORZOXAZONE
Chlorzoxazone	CHLORZOXAZONE	PD-Rx Pharmaceuticals, Inc.	8650d342-92df-48d7-9f3d-cdd6f6f4c0e7	2025-10-20	Warnings, Adverse reactions	Name fallback brand name: Chlorzoxazone generic name: CHLORZOXAZONE
CHLORZOXAZONE	CHLORZOXAZONE	Happy Robin, LLC	3f90c7bc-118f-4371-e063-6394a90a279a	2025-10-08	Warnings, Adverse reactions	Name fallback brand name: CHLORZOXAZONE generic name: CHLORZOXAZONE
chlorzoxazone	CHLORZOXAZONE	Solubiomix	c3d40a90-6df8-4b44-bc61-d7655c52bacb	2025-10-06	Warnings, Adverse reactions	Name fallback brand name: chlorzoxazone generic name: CHLORZOXAZONE
Chlorzoxazone	CHLORZOXAZONE	Rising Pharma Holdings, Inc.	e0d10d67-9716-450b-b8a9-4e157008864e	2025-09-17	Warnings, Adverse reactions	Name fallback brand name: Chlorzoxazone generic name: CHLORZOXAZONE
CHLORZOXAZONE	CHLORZOXAZONE	Advanced Rx of Tennessee, LLC	36c1eb43-8840-8d84-e063-6394a90addca	2025-05-29	Warnings, Adverse reactions	Name fallback brand name: CHLORZOXAZONE generic name: CHLORZOXAZONE
CHLORZOXAZONE	CHLORZOXAZONE	Advanced Rx of Tennessee, LLC	30c9b3ce-198d-0c16-e063-6394a90a857d	2025-03-20	Warnings, Adverse reactions	Name fallback brand name: CHLORZOXAZONE generic name: CHLORZOXAZONE
Chlorzoxazone	CHLORZOXAZONE	Lifsa Drugs LLC	0f222059-1ece-44f3-ae7f-d277e5bcaba4	2025-03-16	Warnings, Adverse reactions	Name fallback brand name: Chlorzoxazone generic name: CHLORZOXAZONE
CHLORZOXAZONE	CHLORZOXAZONE	Camber Pharmaceuticals, Inc.	e9bb9ebf-fceb-4da8-950a-c4b1fd5a84f1	2025-03-16	Warnings, Adverse reactions	Name fallback brand name: CHLORZOXAZONE generic name: CHLORZOXAZONE
CHLORZOXAZONE	CHLORZOXAZONE	Proficient Rx LP	0a8ee5fa-f393-4568-81bd-269f9a4cecd6	2025-03-01	Warnings, Adverse reactions	Name fallback brand name: CHLORZOXAZONE generic name: CHLORZOXAZONE
CHLORZOXAZONE	CHLORZOXAZONE	A-S Medication Solutions	d0210638-b828-4c05-9669-fd61ef987317	2025-02-04	Warnings, Adverse reactions	Name fallback brand name: CHLORZOXAZONE generic name: CHLORZOXAZONE
Chlorzoxazone	CHLORZOXAZONE	Advanced Rx Pharmacy of Tennessee, LLC	f8ff7293-89b6-b6ee-e053-6394a90a7d39	2024-12-31	Warnings, Adverse reactions	Name fallback brand name: Chlorzoxazone generic name: CHLORZOXAZONE
Chlorzoxazone	CHLORZOXAZONE	Endo USA, Inc.	7c5a835d-3754-4c25-a0e2-335b8eceb2d2	2024-12-03	Warnings, Adverse reactions	Name fallback brand name: Chlorzoxazone generic name: CHLORZOXAZONE
Chlorzoxazone	CHLORZOXAZONE	Bryant Ranch Prepack	5e6889c9-a091-4622-0a00-ad0fc1830f78	2024-10-08	Warnings, Adverse reactions	Name fallback brand name: Chlorzoxazone generic name: CHLORZOXAZONE
CHLORZOXAZONE	CHLORZOXAZONE	Bryant Ranch Prepack	d7f09907-83b2-46cf-947d-fa38dcf88685	2024-09-09	Warnings, Adverse reactions	Name fallback brand name: CHLORZOXAZONE generic name: CHLORZOXAZONE
Chlorzoxazone	CHLORZOXAZONE	Actavis Pharma, Inc.	2f05e8e2-616f-475b-ac9f-c42e1a5dbe81	2024-08-25	Warnings, Adverse reactions	Name fallback brand name: Chlorzoxazone generic name: CHLORZOXAZONE
CHLORZOXAZONE	CHLORZOXAZONE	Bryant Ranch Prepack	669afcc1-d587-4dc0-8f6e-99109bcfed36	2024-04-03	Warnings, Adverse reactions	Name fallback brand name: CHLORZOXAZONE generic name: CHLORZOXAZONE
CHLORZOXAZONE	CHLORZOXAZONE	Cintex Services, LLC	13a1aa33-6971-da5a-e063-6394a90a9e12	2024-03-21	Warnings, Adverse reactions	Name fallback brand name: CHLORZOXAZONE generic name: CHLORZOXAZONE
CHLORZOXAZONE	CHLORZOXAZONE	Aurobindo Pharma Limited	52d3aa2c-f88f-4de7-b5ae-df8a46e94879	2023-09-05	Warnings, Adverse reactions	Name fallback brand name: CHLORZOXAZONE generic name: CHLORZOXAZONE

NDC Listings For This Application#

NDC listings for this application page 1 of 1 · 3 matching rows.

NDC, Name, Nonproprietary name table
NDC	Name	Nonproprietary name	Labeler	Marketing category	Status
21695-569	Chlorzoxazone	Chlorzoxazone	Rebel Distributors Corp	ANDA	Current
55045-1594	Chlorzoxazone	Chlorzoxazone	Dispensing Solutions, Inc.	ANDA	Current
68387-375	Parafon DSC	Chlorzoxazone	Keltman Pharmaceuticals Inc.	ANDA	Current