Mucus Relief

Product NDC: 76162-004
11-digit product format: 761620004
Labeler code: 76162
Product ID: 76162-004_bf64ce65-6978-4634-bd02-ab1389acf47d
Type: HUMAN OTC DRUG
Nonproprietary name: Guaifenesin 400mg
Dosage form: TABLET
Route: ORAL
Labeler: TopCo Associates, LLC
Application: M012
Marketing category: OTC MONOGRAPH DRUG
Marketing start: 2014-12-23
Substance: GUAIFENESIN
Active strength: 400 mg/1
Pharmacologic classes: Decreased Respiratory Secretion Viscosity [PE], Expectorant [EPC], Increased Respiratory Secretions [PE]
NDC exclude flag: No
Listing certified through: 2026-12-31
Current FDA listing: Yes

NDC auxiliary status#

These records are reproduced from FDA’s unfinished, excluded, and compounder listings. They describe what appeared in the source files; a missing record does not establish a regulatory status. View all current auxiliary records, including entries without an NDC. · View the auxiliary file history.

Current NDC status page 1 of 1 · 1 matching rows.

Dataset, Scope, Product NDC table
Dataset	Scope	Product NDC	Package NDC	Code	Status	Reporting period	Source date
excluded package	package	76162-004	76162-004-81	D	Discontinued by firm		2026-10-16

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, Snapshot, Source SHA-256 table
Captured / source date	Snapshot	Source SHA-256
2025-12-14 17:58 UTC · source 2025-12-05	`d630ba8d3edf…`	`732f749b63fb…`
2025-08-27 00:01 UTC · source 2025-08-26	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-04-01 02:39 UTC · source 2025-03-31	`2ef7874e63bc…`	`57b86245f4fa…`
2025-03-28 20:22 UTC · source 2025-03-28	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-22 03:12 UTC · source 2025-03-21	`cfe11265f3b6…`	`090c488252e2…`
2025-03-10 12:48 UTC · source 2025-03-10	`cdf11ea48f46…`	`ba0047e9e063…`
2025-02-02 03:52 UTC · source 2025-01-31	`302b2466d912…`	`e7b80fea0513…`
2025-01-20 13:05 UTC · source 2025-01-20	`ed331223b511…`	`672a5bd82f5f…`
2025-01-11 03:41 UTC · source 2025-01-10	`0efc9e666f02…`	`f202fb6c5f17…`
2024-11-09 02:27 UTC · source 2024-11-08	`ad56d346431e…`	`cc804d4bbf1e…`
2024-10-04 04:10 UTC · source 2024-10-03	`367a005e9d99…`	`383a685ebd0f…`
2024-07-10 04:00 UTC · source 2024-07-09	`557ba5c1ecfa…`	`9c80585c8c6e…`

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
Brand name suffix: Immediate Release
Listing expiration: 2026-12-31

Active Ingredients#

Ingredient, Strength table
Ingredient	Strength
GUAIFENESIN	400 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
359601	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
7d91c6ab-d161-42b9-b353-0aa8f59619f8	Available on FDA.report

DailyMed Product Concepts#

Product concept, Relation, Version table
Product concept	Relation	Version	Effective
4fe95224-f543-4dbb-9445-8cca122b48c8	Product name	1	20150609
e8718272-64cb-4436-969b-176c3067c8f4	Product name	1	20150609
106ff02a-57e1-4c4c-a307-fd582ff4e311	Product name	1	20150212

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDC	Product	Description	Form	Quantity	SPL version
76162-004-01	Mucus ReliefImmediate Release	100 in 1 BOTTLE	TABLET	100	7
76162-004-81	Mucus ReliefImmediate Release	2 in 1 CARTON	TABLET	2	7
76162-004-81	Mucus ReliefImmediate Release	200 in 1 BOTTLE	TABLET	200	7

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDC	Dashboard title	SPL version	Validation	Dashboard ZIP
76162-004	MUCUS RELIEF IMMEDIATE RELEASE (GUAIFENESIN 400MG) TABLET [TOPCO ASSOCIATES, LLC]	7	Current NDC, Legacy NDC, 3 package rows	20231108_7d91c6ab-d161-42b9-b353-0aa8f59619f8.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 45 of 180 · 3,583 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
Guaifenesin	GUAIFENESIN	Bryant Ranch Prepack	1e9887f6-209f-4f1f-9afa-a5ca649721cb	2026-03-18	Warnings	Exact identifier application number: M012
Allergy Relief	DIPHENHYDRAMINE HCL	Famora Inc.	5a7bf4cd-1d44-424d-9ef4-d484e626e326	2026-03-18	Warnings	Exact identifier application number: M012
Harris Teeter Menthol Cough Drops	MENTHOL	Harris Teeter	4d502c1f-7307-ac50-e063-6294a90a6ff4	2026-03-18	Warnings	Exact identifier application number: M012
Harris Teeter Cherry Cough Drops	MENTHOL	Harris Teeter	4d50cc62-c84f-0761-e063-6394a90af54a	2026-03-18	Warnings	Exact identifier application number: M012
Harris Teeter Honey Lemon Cough Drops	MENTHOL	Harris Teeter	4d516fce-d219-eee9-e063-6294a90ac59a	2026-03-18	Warnings	Exact identifier application number: M012
Harris Teeter SF Honey Lemon Cough Drops	MENTHOL	Harris Teeter	4d524b45-260e-7411-e063-6294a90af639	2026-03-18	Warnings	Exact identifier application number: M012
Guaifenesin and Dextromethorphan Hydrobromide	GUAIFENESIN AND DEXTROMETHORPHAN HYDROBROMIDE	Bryant Ranch Prepack	9a77465c-6d3a-4399-9734-ad22e4b435db	2026-03-18	Warnings	Exact identifier application number: M012
good sense childrens cold cough	BROMPHENIRAMINE MALEATE, DEXTROMETHORPHAN HYDROBROMIDE	Preferred Pharmaceuticals Inc.	a56d2fe4-5bea-4668-8e66-5a6f4279d461	2026-03-18	Warnings	Exact identifier application number: M012
Mucus Relief DM	DEXTROMETHORPHAN HBR, GUAIFENESIN	Cardinal Health 110, LLC. DBA Leader	4136e5f4-cc00-46d6-aa7f-ef56d087d7ec	2026-03-18	Warnings	Exact identifier application number: M012
M-Dryl	DIPHENHYDRAMINE HYDROCHLORIDE	Bryant Ranch Prepack	f9a0fb35-46d6-434f-8f9a-425a4bf50e84	2026-03-18	Warnings	Exact identifier application number: M012
Headache Relief Extra Strength	ACETAMINOPHEN, ASPIRIN AND CAFFEINE	Grocery Outlet	7398a372-7679-423b-a3ca-8da905a979dd	2026-03-17	Warnings	Exact identifier application number: M012
Allergy Relief	ALLERGY RELIEF	Grocery Outlet	0661ddeb-6289-471e-af89-7f4b7452c355	2026-03-16	Warnings	Exact identifier application number: M012
Daytime Cold and Cough Nighttime Cold and Congestion	BROMPHENIRAMINE MALEATE, DEXTROMETHORPHAN HBR, DIPHENHYDRAMINE HCL, PHENYLEPHRINE HCL	CVS	2cf361eb-6055-2364-e063-6294a90a69a1	2026-03-16	Warnings	Exact identifier application number: M012
Severe Cold and Flu Relief Daytime/Nighttime	ACETAMINOPHEN, CHLORPHENIRAMINE MALEATE, DEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCL	CVS PHARMACY	b024ab38-e5da-4f5a-888f-e2a281578290	2026-03-16	Warnings	Exact identifier application number: M012
good neighbor pharmacy night time cold and flu	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE	Amerisource Bergen	41f87d59-3245-46dc-88a8-b947675a90fc	2026-03-16	Warnings	Exact identifier application number: M012
Childrens Cold and Cough	BROMPHENIRAMINE MALEATE, DEXTROMETHORPHAN, PHENYLEPHRINE HCL	CVS	2bc3eae8-ffe6-bc96-e063-6394a90a2283	2026-03-16	Warnings	Exact identifier application number: M012
Daytime Nighttime Severe Cold and Flu	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, GUAIFENESIN, DOXYLAMINE SUCCINATE, PHENYLEPHRINE HCL	CVS HEALTH CORP	23e2d2dc-12d4-294d-e063-6394a90a9523	2026-03-16	Warnings	Exact identifier application number: M012
Daytime Cold and Flu	ACETAMINOPHEN, DEXTROMETHORPHAN HBR	CVS Pharmacy	48438525-e49f-9303-e063-6394a90a44f2	2026-03-16	Warnings	Exact identifier application number: M012
Daytime	ACETAMINOPHEN, GUAIFENESIN	CVS HEALTH CORP	4985c332-6602-fd2d-e063-6394a90accd2	2026-03-16	Warnings	Exact identifier application number: M012
Daytime Cold and Flu and Nighttime Softgels	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE	CVS Pharmacy	4981bbcd-7178-335f-e063-6394a90ae961	2026-03-16	Warnings	Exact identifier application number: M012

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
359601	guaiFENesin 400 MG Oral Tablet	PSN	7d91c6ab-d161-42b9-b353-0aa8f59619f8	7
359601	guaifenesin 400 MG Oral Tablet	SCD	7d91c6ab-d161-42b9-b353-0aa8f59619f8	7

Packages#

Package NDC, 11-digit format, Description table
Package NDC	11-digit format	Description	Units	Marketing start	Marketing end	Sample	Exclude flag	Status
76162-004-01	76162000401	100 TABLET in 1 BOTTLE (76162-004-01)	100 tablet	2014-12-23	0000-00-00	No	No	Current
76162-004-81	76162000481	2 BOTTLE in 1 CARTON (76162-004-81) > 200 TABLET in 1 BOTTLE	2 bottle	2014-12-23	2022-01-31	No	No	Current