Mucus Relief

Product NDC: 37808-830
11-digit product format: 378080830
Labeler code: 37808
Product ID: 37808-830_b74e7c92-7fe7-4455-9af9-6ebe568639b7
Type: HUMAN OTC DRUG
Nonproprietary name: Guaifenesin
Dosage form: TABLET, EXTENDED RELEASE
Route: ORAL
Labeler: H E B
Application: ANDA207342
Marketing category: ANDA
Marketing start: 2023-06-05
Substance: GUAIFENESIN
Active strength: 600 mg/1
Pharmacologic classes: Decreased Respiratory Secretion Viscosity [PE], Expectorant [EPC], Increased Respiratory Secretions [PE]
NDC exclude flag: No
Listing certified through: 2027-12-31
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 · 6 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
2025-03-22 03:12 UTC · source 2025-03-21	excluded product	product		`cfe11265f3b6…`	`090c488252e2…`
2025-03-22 03:12 UTC · source 2025-03-21	excluded package	package	37808-830-20	`cfe11265f3b6…`	`090c488252e2…`
2025-03-10 12:48 UTC · source 2025-03-10	excluded product	product		`cdf11ea48f46…`	`ba0047e9e063…`
2025-03-10 12:48 UTC · source 2025-03-10	excluded package	package	37808-830-20	`cdf11ea48f46…`	`ba0047e9e063…`
2025-02-02 03:52 UTC · source 2025-01-31	excluded product	product		`302b2466d912…`	`e7b80fea0513…`
2025-02-02 03:52 UTC · source 2025-01-31	excluded package	package	37808-830-20	`302b2466d912…`	`e7b80fea0513…`

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
A207342-001	GUAIFENESIN	GUAIFENESIN	600MG	TABLET, EXTENDED RELEASE / ORAL			2018-07-11
A207342-002	GUAIFENESIN	GUAIFENESIN	1.2GM	TABLET, EXTENDED RELEASE / ORAL			2018-07-11

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	Approval date	Source SHA-256
2026-09-14 22:38:34	2026-08	A207342-001	GUAIFENESIN	600MG	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`84e616aacf4f…`
2026-09-14 22:38:34	2026-08	A207342-002	GUAIFENESIN	1.2GM	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`84e616aacf4f…`
2026-08-18 06:07:40	2026-07	A207342-001	GUAIFENESIN	600MG	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`caaa826d4ba7…`
2026-08-18 06:07:40	2026-07	A207342-002	GUAIFENESIN	1.2GM	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`caaa826d4ba7…`
2026-02-19 14:30 UTC	2026-02	A207342-001	GUAIFENESIN	600MG	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`011fe1cb6892…`
2026-02-19 14:30 UTC	2026-02	A207342-002	GUAIFENESIN	1.2GM	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`011fe1cb6892…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A207342-001	GUAIFENESIN	600MG	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`31067a03dcf5…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A207342-002	GUAIFENESIN	1.2GM	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`31067a03dcf5…`
2025-08-23 18:47 UTC	2025-08	A207342-001	GUAIFENESIN	600MG	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`6a471c1ec25d…`
2025-08-23 18:47 UTC	2025-08	A207342-002	GUAIFENESIN	1.2GM	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`6a471c1ec25d…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A207342-001	GUAIFENESIN	600MG	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`fd3edfee7708…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A207342-002	GUAIFENESIN	1.2GM	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`fd3edfee7708…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A207342-001	GUAIFENESIN	600MG	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`b8a1b40f171c…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A207342-002	GUAIFENESIN	1.2GM	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`b8a1b40f171c…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A207342-001	GUAIFENESIN	600MG	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`03ed91905a0d…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A207342-002	GUAIFENESIN	1.2GM	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`03ed91905a0d…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A207342-001	GUAIFENESIN	600MG	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`2680178bc6a6…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A207342-002	GUAIFENESIN	1.2GM	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`2680178bc6a6…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A207342-001	GUAIFENESIN	600MG	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`5bbf6a4d5a75…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A207342-002	GUAIFENESIN	1.2GM	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`5bbf6a4d5a75…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A207342-001	GUAIFENESIN	600MG	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`d8e5a09893c0…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A207342-002	GUAIFENESIN	1.2GM	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`d8e5a09893c0…`
2024-10-29 15:01 UTC	2024-10	A207342-001	GUAIFENESIN	600MG	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`d06236e962d9…`
2024-10-29 15:01 UTC	2024-10	A207342-002	GUAIFENESIN	1.2GM	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`d06236e962d9…`
2024-08-13 05:28 UTC · 3 captures of this ZIP	2024-08	A207342-001	GUAIFENESIN	600MG	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`79d66fd596c7…`
2024-08-13 05:28 UTC · 3 captures of this ZIP	2024-08	A207342-002	GUAIFENESIN	1.2GM	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`79d66fd596c7…`
2024-07-13 05:37 UTC · 2 captures of this ZIP	2024-07	A207342-001	GUAIFENESIN	600MG	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`301d65b070ca…`
2024-07-13 05:37 UTC · 2 captures of this ZIP	2024-07	A207342-002	GUAIFENESIN	1.2GM	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`301d65b070ca…`
2024-06-18 03:08 UTC · 5 captures of this ZIP	2024-06	A207342-001	GUAIFENESIN	600MG	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`1e350fbaab3a…`
2024-06-18 03:08 UTC · 5 captures of this ZIP	2024-06	A207342-002	GUAIFENESIN	1.2GM	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`1e350fbaab3a…`
2024-05-31 18:47 UTC	2024-05	A207342-001	GUAIFENESIN	600MG	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`8072bd15b7f6…`
2024-05-31 18:47 UTC	2024-05	A207342-002	GUAIFENESIN	1.2GM	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`8072bd15b7f6…`
2022-06-29 02:47 UTC · 2 captures of this ZIP	2022-06	A207342-001	GUAIFENESIN	600MG	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`5c6f7cd8ea54…`
2022-06-29 02:47 UTC · 2 captures of this ZIP	2022-06	A207342-002	GUAIFENESIN	1.2GM	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`5c6f7cd8ea54…`
2022-04-08 23:34 UTC	2022-04	A207342-001	GUAIFENESIN	600MG	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`5d02ea3f76ae…`
2022-04-08 23:34 UTC	2022-04	A207342-002	GUAIFENESIN	1.2GM	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`5d02ea3f76ae…`
2022-04-04 05:41 UTC	2022-04	A207342-001	GUAIFENESIN	600MG	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`4b0b4de00fa7…`
2022-04-04 05:41 UTC	2022-04	A207342-002	GUAIFENESIN	1.2GM	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`4b0b4de00fa7…`
2019-12-13 00:20 UTC	2019-12	A207342-001	GUAIFENESIN	600MG	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`74a2ff9319b5…`
2019-12-13 00:20 UTC	2019-12	A207342-002	GUAIFENESIN	1.2GM	TABLET, EXTENDED RELEASE / ORAL	2018-07-11	`74a2ff9319b5…`

Reported adverse events (FAERS/openFDA)#

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

Additional Listing Data#

Finished product: Yes
Brand name base: Mucus Relief
Listing expiration: 2027-12-31

Active Ingredients#

Ingredient, Strength table
Ingredient	Strength
GUAIFENESIN	600 mg/1

Harmonized UNII identifiers#

UNII identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
Identifier	FDA.report destination
495W7451VQ	Internal UNII lookup

Harmonized RxCUI identifiers#

RxCUI identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
Identifier	FDA.report destination
636522	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
efebda97-5234-451c-a854-91a32303a6b7	Available on FDA.report

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDC	Product	Description	Form	Quantity	Strength	SPL version
37808-830-20	Mucus Relief	1 in 1 BOX	TABLET, EXTENDED RELEASE	1		4
37808-830-20	Mucus Relief	20 in 1 BOTTLE, PLASTIC	TABLET, EXTENDED RELEASE	20		4

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDC	Dashboard title	SPL version	Validation	Dashboard ZIP
37808-830	MUCUS RELIEF (GUAIFENESIN) TABLET, EXTENDED RELEASE [H E B]	4	Current NDC, 2 package rows	20250321_efebda97-5234-451c-a854-91a32303a6b7.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 2 of 2 · 27 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
Mucus Relief	GUAIFENESIN	United Natural Foods, Inc. dba UNFI	e7d457a6-05f9-407c-bf9b-a82e3cf2568c	2023-09-07	Warnings	Exact identifier application applno (ANDA): 207342 application number: ANDA207342
Mucus Relief	GUAIFENESIN	Strategic Sourcing Services LLC	3578086b-f961-4494-9bbd-530532048727	2023-04-21	Warnings	Exact identifier application applno (ANDA): 207342 application number: ANDA207342
Mucus Relief Extended Release Maximum Strength	GUAIFENESIN	H E B	6f075c29-8256-4cac-96c4-a772a53ad21d	2022-12-09	Warnings	Exact identifier application applno (ANDA): 207342 application number: ANDA207342
Mucus Relief Extended Release	GUAIFENESIN	Care One (American Sales Company)	96569c70-0936-4041-ab32-2b2262402f34	2022-11-21	Warnings	Exact identifier application applno (ANDA): 207342 application number: ANDA207342
Mucus Relief Maximum Strength	GUAIFENESIN	Care One (American Sales Company)	c94e3943-20da-4bd4-b0ff-6aa60b03a1bf	2022-11-21	Warnings	Exact identifier application applno (ANDA): 207342 application number: ANDA207342
Mucus Relief	GUAIFENESIN	H E B	562b6ab6-4795-4909-8008-e919173844c9	2022-11-07	Warnings	Exact identifier application applno (ANDA): 207342 application number: ANDA207342
Mucus Relief	GUAIFENESIN	WinCo Foods, LLC	90e72075-d08a-41c8-a6b0-5fbb99a7ea41	2022-05-11	Warnings	Exact identifier application applno (ANDA): 207342 application number: ANDA207342

UNII, Preferred term, Registry number table
UNII	Preferred term	Registry number	Matched term
495W7451VQ	GUAIFENESIN	93-14-1	GUAIFENESIN

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUI	RxNorm string	TTY	DailyMed	SPL version
636522	guaiFENesin 600 MG 12HR Extended Release Oral Tablet	PSN	efebda97-5234-451c-a854-91a32303a6b7	4
636522	12 HR guaifenesin 600 MG Extended Release Oral Tablet	SCD	efebda97-5234-451c-a854-91a32303a6b7	4
636522	guaifenesin 600 MG 12 HR Extended Release Oral Tablet	SY	efebda97-5234-451c-a854-91a32303a6b7	4

Packages#

Package NDC, 11-digit format, Description table
Package NDC	11-digit format	Description	Marketing start	Sample	Exclude flag	Status
37808-830-20	37808083020	1 BOTTLE, PLASTIC in 1 BOX (37808-830-20) / 20 TABLET, EXTENDED RELEASE in 1 BOTTLE, PLASTIC	2023-06-05	No	No	Current