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 32 of 180 · 3,583 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
Mucinex Childrens FreeFrom Multi-Symptom Cold, Flu and Sore Throat	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDE	Reckitt Benckiser LLC	14c56f3d-67fd-45ef-a16b-f27604722883	2026-05-12	Warnings	Exact identifier application number: M012
ALKA SELTZER COLD Cold Mucus and Congestion Maximum Strength Day Night Fast Gels	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, DOXYLAMINE SUCCINATE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDE	Bayer HealthCare, LLC.	51a4195b-8776-964c-e063-6294a90aa075	2026-05-12	Warnings	Exact identifier application number: M012
Mucinex Fast-Max Cold and Flu and Mucinex Nighttime Cold and Flu	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDE, AND TRIPROLIDINE HYDROCHLORIDE	Reckitt Benckiser LLC	3ba3548e-85e7-b4a6-e063-6394a90af84d	2026-05-12	Warnings	Exact identifier application number: M012
Maximum Strength Mucinex Fast-Max Cold and Flu	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDE	Reckitt Benckiser LLC	fe7eeb71-e219-4c84-ac06-98c3a40b14dc	2026-05-12	Warnings	Exact identifier application number: M012
Maximum Strength Mucinex Fast-Max Cold and Flu	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDE	Reckitt Benckiser LLC	6f8241d7-0f30-40b3-926b-861c57079f1d	2026-05-12	Warnings	Exact identifier application number: M012
Alka Seltzer COLD Cold Mucus Congestion Maximum Strength Fast Gels	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDE	Bayer HealthCare LLC.	51a45db8-2bee-6fd0-e063-6394a90ab587	2026-05-12	Warnings	Exact identifier application number: M012
Maximum Strength Mucinex Fast-Max Day Cold and Flu and Night Cold and Flu	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, DOXYLAMINE SUCCINATE, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDE	Reckitt Benckiser LLC	19da539e-7b57-41d7-aad5-fc89a6705e20	2026-05-12	Warnings	Exact identifier application number: M012
Maximum Strength Mucinex Fast-Max Cold and Flu	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDE	Reckitt Benckiser LLC	182222b5-a852-4dbe-b05f-a41d89806021	2026-05-12	Warnings	Exact identifier application number: M012
Maximum Strength Mucinex Fast-Max Cold and Flu	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDE	Reckitt Benckiser LLC	8a790eeb-7d7d-4a94-9103-6ed09c04d596	2026-05-12	Warnings	Exact identifier application number: M012
Mucinex Fast-Max Day Cold and Flu and Mucinex Nightshift Night Severe Cold and Flu Maximum Strength	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDE, AND TRIPROLIDINE HYDROCHLORIDE	Reckitt Benckiser LLC	dbdafbb4-f3c9-4042-b867-db4d06dc3d61	2026-05-12	Warnings	Exact identifier application number: M012
Maximum Strength Mucinex Sinus-Max Pressure, Pain and Cough	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDE	Reckitt Benckiser LLC	d03ef2fd-1a08-42c0-b69d-fd4e4285ccd3	2026-05-12	Warnings	Exact identifier application number: M012
Maximum Strength Mucinex Fast-Max Cold and Flu and Mucinex NightShift Severe Cold and Flu	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDE, AND TRIPROLIDINE HYDROCHLORIDE	Reckitt Benckiser LLC	29571047-4c4b-44ca-8726-57c28308e8cf	2026-05-12	Warnings	Exact identifier application number: M012
Maximum Strength Mucinex Sinus-Max Severe Congestion and Pain and Mucinex Nightshift Sinus	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDE, AND TRIPROLIDINE HYDROCHLORIDE	Reckitt Benckiser LLC	75c6b92f-219f-4740-bb72-c02a927a21ff	2026-05-12	Warnings	Exact identifier application number: M012
Mucinex Sinus-Max Day Pressure, Pain and Cough and Mucinex Nightshift Night Sinus Maximum Strength	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDE, TRIPROLIDINE HYDROCHLORIDE	Reckitt Benckiser LLC	c746953f-4b7d-4e2a-9b85-96bd6901f517	2026-05-12	Warnings	Exact identifier application number: M012
Maximum Strength Mucinex Sinus-Max Severe Congestion and Pain	ACETAMINOPHEN, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDE	Reckitt Benckiser LLC	cea08797-1d53-4434-be1a-144f2ded5f9d	2026-05-12	Warnings	Exact identifier application number: M012
Maximum Strength Mucinex Sinus-Max Severe Congestion and Pain	ACETAMINOPHEN, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDE	Reckitt Benckiser LLC	2ef9d5de-e99e-4398-bf97-c7bef94498fa	2026-05-12	Warnings	Exact identifier application number: M012
Mucinex Fast-Max Day Severe Congestion and Cough and Mucinex Nightshift Night Cold and Flu Maximum Strength	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDE, AND TRIPROLIDINE HYDROCHLORIDE	Reckitt Benckiser LLC	a401eb92-60b6-427d-a677-29371a3150be	2026-05-12	Warnings	Exact identifier application number: M012
Mucinex Fast-Max Cold, Flu and Sore Throat	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDE	Reckitt Benckiser LLC	c902b4fc-c71c-4ef2-b5cb-6c2bd019acbc	2026-05-12	Warnings	Exact identifier application number: M012
Mucinex Fast-Max Severe Congestion and Cough	DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDE	Reckitt Benckiser LLC	3ff4c4ea-7628-4d2b-a6e9-d994c25baef4	2026-05-12	Warnings	Exact identifier application number: M012
Mucinex Fast-Max Cold, Flu and Sore Throat	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDE	Reckitt Benckiser LLC	d7c18e95-8d7b-4550-9a20-fc704a114adb	2026-05-12	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