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 16 of 180 · 3,583 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
Allergy Relief	DIPHENHYDRAMINE HCL	WinCo Foods, LLC	2cbf27b6-217c-46d8-89c9-e46f3668f002	2026-07-17	Warnings	Exact identifier application number: M012
Best Choice	OXYMETAZOLINE HYDROCHLORIDE	BEST CHOICE (VALU MERCHANDISERS COMPANY)	d86d53cd-75ce-4c40-83cb-ada9b77a76f6	2026-07-17	Warnings	Exact identifier application number: M012
LEADER Multi Symptom Flu Relief Daytime Max Strength	ACETAMINOPHEN, DEXTROMETHORPHAN HBR	CARDINAL HEALTH 110, LLC. DBA LEADER	2212cf9e-6944-4922-b5b5-1373cf10b2e1	2026-07-16	Warnings	Exact identifier application number: M012
Cold and Flu HBP	ACETAMINOPHEN, CHLORPHENIRAMINE MALEATE	CVS PHARMACY	06756130-1608-4ae6-9772-95a4549853a1	2026-07-16	Warnings	Exact identifier application number: M012
Medicated Chest Rub	CAMPHOR, EUCALYPTUS OIL, MENTHOL	Old East Main Co.	7855033e-6a12-4cd8-b0a2-c5d69018d117	2026-07-16	Warnings, Adverse reactions	Exact identifier application number: M012
Oxymetazoline Hydrochloride 12-Hour	OXYMETAZOLINE HYDROCHLORIDE	Sun Pharmaceutical Industries, Inc.	34a79f8b-32b7-48db-a895-c942cc795292	2026-07-16	Warnings	Exact identifier application number: M012
LoHist D	CHLORPHENIRAMINE MALEATE / PSEUDOEPHEDRINE HCL	Larken Laboratories, Inc.	93c9ad4f-3376-48c2-8276-0375663acd01	2026-07-16	Warnings	Exact identifier application number: M012
Sanatos	MENTHOL	Pharmadel LLC	522e1e7f-98ed-c475-e063-6294a90a622c	2026-07-16	Warnings	Exact identifier application number: M012
LEADER MS Flu Relief Nighttime	ACETAMINOPHEN, CHLORPHENIRAMINE MALEATE AND DEXTROMETHOPHAN HBR	CARDINAL HEALTH 110, LLC. DBA LEADER	9db7d4e2-f7c1-41a7-8e1c-ef8d3512259d	2026-07-16	Warnings	Exact identifier application number: M012
NIGHTTIME COLD AND FLU	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE	Amazon.com Services LLC	1bf4cd96-5800-434d-a0dc-e84c759ebb33	2026-07-16	Warnings	Exact identifier application number: M012
Mucus Relief Cough Childrens	DEXTROMETHORPHAN HBR, GUAIFENSIN	Walgreens	2ace231a-94c4-479d-bb26-454bd07b207b	2026-07-16	Warnings	Exact identifier application number: M012
LEADER No Drip	ALLERGY SINUS NASAL MIST	CARDINAL HEALTH 110, LLC. DBA LEADER	e7b2c1c1-6250-4af3-b131-22aced2b23d5	2026-07-16	Warnings	Exact identifier application number: M012
Mucus Relief DM Cough	DEXTROMETHORPHAN HBR, GUAIFENESIN	Amerisource Bergen	639a59b7-ccff-485e-a232-38b680827229	2026-07-16	Warnings	Exact identifier application number: M012
Equate Nighttime Vapor Ice Cold and Flu	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, DOXYLAMINE SUCCINATE	WALMART INC.	30470a01-4d42-44c6-a017-d68bb74cdef7	2026-07-15	Warnings	Exact identifier application number: M012
Quality Choice Effervescent Cold Relief - Plus	ASPIRIN, CHLORPHENIRAMINE MALEATE, PHENYLEPHRINE BITARTRATE	Chain Drug Marketing Association	1f93fe6d-ee21-e323-e063-6394a90a61bf	2026-07-15	Warnings	Exact identifier application number: M012
Pentrexcilina Daytime	ACETAMINOPHEN, CHLORPHENIRAMINE MALEATE, PHENYLEPHRINE HCL	OPMX LLC	b7b3c15a-bb28-5c25-e053-2a95a90ad3b1	2026-07-15	Warnings	Exact identifier application number: M012
Quality Choice Effervescent Cold Relief - Orange	ASPIRIN, CHLORPHENIRAMINE MALEATE, PHENYLEPHRINE BITARTRATE	Chain Drug Marketing Association	1f93c815-63c7-bfe0-e063-6394a90ab4a5	2026-07-15	Warnings	Exact identifier application number: M012
Nighttime Severe Cold and Flu Maximum Strength mini softgels	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE, PHENYLEPHRINE HCL	Shield Pharmaceuticals Corp	5fa848ef-35ee-4e05-8ff2-781d034cf6ac	2026-07-14	Warnings	Exact identifier application number: M012
Cough and Cold HBP	CHLORPHENIRAMINE MALEATE, DEXTROMETHORPHAN HBR	Cardinal Health 110, LLC. DBA Leader	0fad61d8-4393-47ec-9ff6-7df5be761f5b	2026-07-14	Warnings	Exact identifier application number: M012
Sinus and Allergy Relief PE	CHLORPHENIRAMINE MALEATE AND PHENYLEPHRINE HCL	Rite Aid Corporation	211c4273-3b2c-4169-b9c6-7a87903e77cd	2026-07-13	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