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		2026-10-15

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 18 of 180 · 3,583 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
Sinus Congestion	PHENYLEPHRINE HCL	L.N.K. International, Inc.	81f0276a-99a2-4a57-a0d8-224735aa8c79	2026-07-10	Warnings	Exact identifier application number: M012
SINUS AND HEADACHE	ACETAMINOPHEN, PHENYLEPHRINE HCL	Rite Aid Corporation	efaf3be1-ab39-45f7-a45c-7fea8705c8d0	2026-07-10	Warnings	Exact identifier application number: M012
Equate Daytime Nighttime Vapor Ice Cold and Flu	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, DOXYLAMINE SUCCINATE	WALMART INC.	f847d9f2-aa47-4bbe-8f06-19356c637398	2026-07-10	Warnings	Exact identifier application number: M012
Sinus and Allergy Relief PE	CHLORPHENIRAMINE MALEATE, PHENYLEPHRINE HCL	Topco Associates, LLC	2a80fba9-5e30-4ec0-bd8e-8957c0654b6c	2026-07-10	Warnings	Exact identifier application number: M012
ALKA SELTZER COLD Cold and Headache Maximum Strength Fast Dissolve Orange	ASPIRIN, CHLORPHENIRAMINE MALEATE, PHENYLEPHRINE BITARTRATE	Bayer HealthCare LLC.	50230cad-3d04-8882-e063-6294a90acf3c	2026-07-09	Warnings	Exact identifier application number: M012
Sinus Congestion and Pain Maximum Strength	ACETAMINOPHEN, PHENYLEPHRINE HCL	Rugby Laboratories	fc42e97d-1224-4d29-a55d-1a1885e0bf8f	2026-07-09	Warnings	Exact identifier application number: M012
Head Congestion and Mucus	ACETAMINOPHEN, GUAIFENESIN, PHENYLEPHRINE HCL	Cardinal Health 110, LLC. DBA Leader	7418d92d-a540-40d6-91d0-b7eb1f87f8ff	2026-07-08	Warnings	Exact identifier application number: M012
DG HEALTH COUGH AND CHEST CONGESTION	DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN	Dolgencorp Inc	5d9d57aa-e43a-4dbe-9d35-36a7b82d4e6d	2026-07-08	Warnings	Exact identifier application number: M012
Childrens Allergy Relief	DIPHENHYDRAMINE HCL	Topco Associates, LLC	bfcabe02-7961-4407-a748-8cd087731398	2026-07-08	Warnings	Exact identifier application number: M012
Aller-chlor	CHLORPHENIRAMINE MALEATE	Rugby Laboratories	04ca3806-72be-47d4-9fea-5b0dee087683	2026-07-08	Warnings	Exact identifier application number: M012
nighttime cold and flu	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, DOXYLAMINE SUCCINATE	CVS WOONSOCKET PRESCRIPTION CENTER, INCORPORATED	24c22c9f-0c2f-46dc-850e-ed05f00d3e95	2026-07-08	Warnings	Exact identifier application number: M012
NITETIME COLD AND FLU	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, DOXYLAMINE SUCCINATE	Meijer, Inc.	0e65c5d1-a18b-452c-9be6-8d44d34577e9	2026-07-08	Warnings	Exact identifier application number: M012
Allergy Relief 4 Hour	CHLORPHENIRAMINE MALEATE	Cardinal Health 110, LLC. DBA Leader	aaecfda5-1a50-4d8a-9909-7153c1a22bda	2026-07-08	Warnings	Exact identifier application number: M012
nighttime severe cold and flu	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE, PHENYLEPHRINE HCL	CVS WOONSOCKET PRESCRIPTION CENTER, INCORPORATED	7cb9f378-5d64-475f-bf26-4058ba6c15b4	2026-07-08	Warnings	Exact identifier application number: M012
DG HEALTH DAY TIME INTENSE FLU	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE	Dolgencorp Inc	f174d08e-3335-4cc9-8766-4070f18c4f31	2026-07-08	Warnings	Exact identifier application number: M012
Mucus Relief	GUAIFENESIN 400 MG	Health Pharma USA LLC	d60a3e9d-e88e-3b19-e053-2995a90a3e8d	2026-07-07	Warnings	Exact identifier application number: M012
Allergy Relief	DIPHENHYDRAMINE HYDROCHLORIDE	Health Pharma USA LLC	d38f47ea-7fda-170b-e053-2995a90adc82	2026-07-07	Warnings	Exact identifier application number: M012
Guaifenesin 200mg	GUAIFENESIN	Health Pharma USA LLC	d68222f7-b796-7b27-e053-2995a90a2efe	2026-07-07	Warnings	Exact identifier application number: M012
Cold and Flu Severe Day Time / Night Time	ACETAMINOPHEN, CHLORPHENIRAMINE MALEATE, DEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCL	DOLGENCORP, LLC	acdcc6ce-c190-4de6-b126-62fe9043112e	2026-07-07	Warnings	Exact identifier application number: M012
Calmco Allergy Relief	DIPHENHYDRAMINE HCL	CalmCo LLC	471b1a43-1708-8be7-e063-6394a90a9bb7	2026-07-06	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