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 62 of 180 · 3,583 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
Severe Congestion and Cough	DEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCL	Family Dollar Services Inc	b9215a5e-3be8-44fd-9189-50dab760869c	2026-01-06	Warnings	Exact identifier application number: M012
Night Time Cold and Flu Relief	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, DOXYLAMINE SUCCINATE	Major Pharmaceuticals	f81efbf4-204b-45be-ae32-910d9e4ae4aa	2026-01-06	Warnings	Exact identifier application number: M012
SINUS AND NASAL DECONGESTANT	PSEUDOEPHEDRINE HYDROCHLORIDE	CVS WOONSOCKET PRESCRIPTION CENTER, INCORPORATED	d7646859-f996-46cd-a0b9-56b860f60901	2026-01-05	Warnings	Exact identifier application number: M012
HyVee Cough Drops Honey Lemon	MENTHOL	HY-VEE, INC	47a71cdf-856d-9ecd-e063-6294a90a70c6	2026-01-05	Warnings	Exact identifier application number: M012
Guaifenesin	GUAIFENESIN	Oncor Pharmaceuticals	fd35036c-b722-48a3-85fd-60471beb6e74	2026-01-05	Warnings	Exact identifier application number: M012
Diphenhydramine HCl	DIPHENHYDRAMINE HCL	NuCare Pharmaceuticals,Inc.	3c323dc8-f734-b44c-e063-6394a90a6184	2026-01-05	Warnings	Exact identifier application number: M012
Congestion and Cough Childrens	DEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCL	CVS PHARMACY	f43d97b1-aeb9-4ca5-8909-b28e7bf764f5	2026-01-05	Warnings	Exact identifier application number: M012
Daytime Nighttime Cold Flu Relief	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE, PHENYLEPHRINE HCL	WinCo Foods, LLC	6bd2b8fd-2023-413b-8988-a47d2058dc85	2026-01-05	Warnings	Exact identifier application number: M012
Daytime Cold and Flu	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, PHENYLEPHRINE HCL	WinCo Foods, LLC	4c1046df-53a6-4219-83ac-bbf5cf4db9c8	2026-01-05	Warnings	Exact identifier application number: M012
Night Time Cold and Flu Relief Multi Symptom	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, DOXYLAMINE SUCCINATE	P & L Development, LLC	80323208-9ba5-432b-a8a0-0c0b51e67145	2026-01-05	Warnings	Exact identifier application number: M012
Sinus Pressure and Pain PE Maximum Strength	ACETAMINOPHEN AND PHENYLEPHRINE HCL	Rite Aid Corporation	347868e4-0182-4e16-895c-ec269895c57c	2026-01-02	Warnings	Exact identifier application number: M012
HyVee Cough Drops Cherry	MENTHOL	Xiamen Kang Zhongyuan Biotechnology Co., Ltd.	c5b11a9c-6d93-4772-93c2-1ef5c5647016	2026-01-02	Warnings	Exact identifier application number: M012
HyVee Cough Drops Honey Lemon	MENTHOL	Xiamen Kang Zhongyuan Biotechnology Co., Ltd.	fae96736-1453-42fe-8158-cde770b23165	2026-01-02	Warnings	Exact identifier application number: M012
HyVee Cough Drops Menthol	MENTHOL	Xiamen Kang Zhongyuan Biotechnology Co., Ltd.	8cac1229-8e8e-4d8c-9f18-c2cd0f6f50bd	2026-01-02	Warnings	Exact identifier application number: M012
Reliable-1 Tussin	GUAIFENESIN	RELIABLE 1 LABORATORIES LLC	2a33ff82-49df-7aaa-e063-6294a90a1281	2026-01-02	Warnings	Exact identifier application number: M012
Tussin DMMax	DEXTROMETHORPHAN HBR, GUAIFENESIN	RELIABLE 1 LABORATORIES LLC	c4bb2e12-e0f6-4cbf-ad24-cfad9326f7fa	2026-01-02	Warnings	Exact identifier application number: M012
Severe Sinus Pain and Congestion Daytime	ACETAMINOPHEN, GUAIFENESIN, PHENYLEPHRINE HCL	CVS Pharmacy	4af347ce-9745-4a5e-8ce9-e7c97a0a6cc7	2026-01-02	Warnings	Exact identifier application number: M012
NUVALU VAPORIZING CHEST RUB	CAMPHOR, EUCALYPTUS OIL, MENTHOL	JC SALES	490b2d1e-3a1d-1a52-e063-6394a90a00ba	2026-01-01	Warnings	Exact identifier application number: M012
NUVALU VAPORIZING CHEST RUB	CAMPHOR, EUCALYPTUS OIL, MENTHOL	Ningbo Liyuan Daily Chemical Products Co., Ltd.	4947540b-73c9-d44a-e063-6294a90a9d37	2026-01-01	Warnings	Exact identifier application number: M012
PANCOLD A	ACETAMINOPHEN, GUAIFENESIN, PENTOXYVERINE CITRATE, PHENYLPEHRINE HYDCROCHLORIDE, CHLORPHENIRAMINE MALEATE, CAFFEINE ANHYDROUS	DONGWHA PHARM. CO. LTD.	fc8f1807-d344-ccc2-e053-6294a90a5089	2025-12-31	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