Guaifenesin

Product NDC: 58657-508
11-digit product format: 586570508
Labeler code: 58657
Product ID: 58657-508_41b51a4b-65a5-778b-e063-6294a90ae4a9
Type: HUMAN OTC DRUG
Nonproprietary name: Guaifenesin
Dosage form: LIQUID
Route: ORAL
Labeler: Method Pharmaceuticals, LLC
Application: M012
Marketing category: OTC MONOGRAPH DRUG
Marketing start: 2024-04-01
Substance: GUAIFENESIN
Active strength: 100 mg/5mL
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

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: Guaifenesin
Listing expiration: 2026-12-31

Active Ingredients#

Ingredient, Strength table
Ingredient	Strength
GUAIFENESIN	100 mg/5mL

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
310604	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
1539c3d4-d982-7d4e-e063-6394a90ad7d6	Available on FDA.report

DailyMed Product Concepts#

Product concept, Relation, Version table
Product concept	Relation	Version	Effective
e2db08c6-133f-4f4f-afb4-e90a2418d6f6	Product name	1	20230320
c6f86816-7da6-43ea-8c25-ac9758311cc5	Product name	1	20220118
ce6d5c06-3ae0-18a6-d5b3-8cd3cc0f8906	Product name	7	20210625
f52be47f-7aa7-46c0-b1fa-50c18dd50206	Product name	1	20201029
11ed6f83-cdd2-4637-8379-b1a1d3ae3cde	Product name	1	20181101
86c45a79-b9f0-4476-a27c-6e10db098497	Product name	1	20180125
252e11b6-1a9a-4283-a242-df2c129c496d	Product name	3	20170717
d5e51f11-ad28-caa4-4b49-4143974782ad	Product name	1	20150831
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
ed912195-5da0-0f2f-6f4b-3ef17710cbe3	Product name	1	20140508

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDC	Product	Description	Form	Quantity	Strength	SPL version
58657-508-16	Guaifenesin	473 mL in 1 BOTTLE	LIQUID	473		3

DailyMed Billing Units#

Package NDC, Billing unit, Product NDC table
Package NDC	Billing unit	Product NDC	DailyMed indexing SPL	SPL version	Effective
58657-508-16	ML - Milliliter	58657-508	6867c51f-6f8f-4f97-b3cd-09026f75630c	1	2024-05-16

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDC	Dashboard title	SPL version	Validation	Dashboard ZIP
58657-508	GUAIFENESIN LIQUID [METHOD PHARMACEUTICALS, LLC]	2	Current NDC, 1 package rows	20240509_1539c3d4-d982-7d4e-e063-6394a90ad7d6.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 129 of 180 · 3,583 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
Foster and Thrive Chest Congestion Relief DM DM	DEXTROMETHORPHAN HYDROBROMIDE / GUAIFENESIN	Strategic Sourcing Services LLC	5372f764-985e-4a42-bc97-cb0dc90fcd9c	2024-12-18	Warnings	Exact identifier application number: M012
TopCare Chest Congestion and Cough Relief DM	DEXTROMETHORPHAN HYDROBROMIDE / GUAIFENESIN	TOPCO ASSOCIATES LLC	5a2d0464-038d-4c3f-b39e-ee9984fb383e	2024-12-18	Warnings	Exact identifier application number: M012
Always Save Chest Congestion Relief DM	DEXTROMETHORPHAN HYDROBROMIDE / GUAIFENESIN	Valu Merch	a72b6a97-f97f-44bb-8d55-ac48b8ba45c5	2024-12-18	Warnings	Exact identifier application number: M012
Harris Teeter Allergy Relief	DIPHENHYDRAMINE HYDROCHLORIDE	Harris Teeter	4ebe1d94-bb15-4250-a4c2-8cd45743c7dd	2024-12-18	Warnings	Exact identifier application number: M012
Care One Chest Congestion Relief DM	DEXTROMETHORPHAN HYDROBROMIDE / GUAIFENESIN	RETAIL BUSINESS SERVICES , LLC	f6657dee-9f32-45b1-8e44-1ad67a4a68bd	2024-12-18	Warnings	Exact identifier application number: M012
Childrens Metapp Daytime	BROMPHENIRAMINE MALEATE, DEXTROMETHORPHAN HBR, PHENYLEPHRINE HCL	Guardian Drug Company	40565500-944b-47f2-8563-5df05469e418	2024-12-18	Warnings	Exact identifier application number: M012
CVS Chest Congestion Relief DM	DEXTROMETHORPHAN HYDROBROMIDE / GUAIFENESIN	CVS Pharmacy, Inc.	884abed2-e355-4134-92f1-591f3a18f71d	2024-12-18	Warnings	Exact identifier application number: M012
CVS Health Chest Congestion Relief PE	GUAIFENESIN/PHENYLEPHRINE	CVS Pharmacy, Inc.	a49020e8-739e-47ec-8141-e866479a3ab3	2024-12-18	Warnings	Exact identifier application number: M012
Family Wellness Chest Congestion Relief DM DM	DEXTROMETHORPHAN HYDROBROMIDE / GUAIFENESIN	Family Dollar Services Inc	8aee8108-a4e0-4956-8e37-6b3b1c5dc683	2024-12-18	Warnings	Exact identifier application number: M012
TopCare Chest Congestion Relief	GUAIFENESIN	TOPCO ASSOCIATES LLC	b8339617-17ce-4ad7-af38-399ecc74d864	2024-12-18	Warnings	Exact identifier application number: M012
Kroger Allergy Relief	DIPHENHYDRAMINE HYDROCHLORIDE	THE KROGER CO	976bfdcf-2110-486c-aa6e-cd2067334cdc	2024-12-18	Warnings	Exact identifier application number: M012
Good Neighbor Pharmacy Mucus Relief DM	DEXTROMETHORPHAN HYDROBROMIDE / GUAIFENESIN	AmerisourceBergen Drug Corp	79cefd46-bd19-4a1d-9cb1-e85ff0f12494	2024-12-18	Warnings	Exact identifier application number: M012
Leader Chest Congestion Relief DM	DEXTROMETHORPHAN HYDROBROMIDE / GUAIFENESIN	Cardinal Health	8397e1b9-e83e-4c6a-b858-1663c2365840	2024-12-18	Warnings	Exact identifier application number: M012
GNP Mucus Relief PE	GUAIFENESIN/PHENYLEPHRINE	AmerisourceBergen Drug Corp	63932e68-b09d-4500-bc1d-cfb2c267df1c	2024-12-18	Warnings	Exact identifier application number: M012
Meijer Chest Congestion Relief	GUAIFENESIN	Meijer Distribution Inc.	ae02e0bd-d9e7-495f-b01f-b135b96934a0	2024-12-18	Warnings	Exact identifier application number: M012
Topcare Chest Congestion and Sinus Congestion Relief PE	GUAIFENESIN/PHENYLEPHRINE	TOPCO ASSOCIATES LLC	b6c0362f-86ca-4f08-ba53-800c6df2c025	2024-12-18	Warnings	Exact identifier application number: M012
Sunmark Chest Congestion Relief DM DM	DEXTROMETHORPHAN HYDROBROMIDE / GUAIFENESIN	Strategic Sourcing Services LLC	10cad9a7-1223-470c-9027-807891217d40	2024-12-18	Warnings	Exact identifier application number: M012
Kroger Mucus Relief	GUAIFENESIN	THE KROGER CO	2b7ad844-4c30-4c0e-aa8e-d7aa6fe4af4e	2024-12-18	Warnings	Exact identifier application number: M012
Quality Choice Mucus Relief	GUAIFENESIN	Chain Drug Marketing Association	41f88b43-3e0a-4650-b167-a72afe6177e8	2024-12-18	Warnings	Exact identifier application number: M012
Rugby Chest Congestion Relief DM	DEXTROMETHORPHAN HYDROBROMIDE / GUAIFENESIN	Rugby Laboratories	5da36516-9f94-49cb-9421-0c310abcd116	2024-12-18	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
310604	guaiFENesin 100 MG in 5 mL Oral Solution	PSN	1e9887f6-209f-4f1f-9afa-a5ca649721cb	5
310604	guaifenesin 20 MG/ML Oral Solution	SCD	1e9887f6-209f-4f1f-9afa-a5ca649721cb	5
310604	guaifenesin 100 MG per 5 ML Oral Solution	SY	1e9887f6-209f-4f1f-9afa-a5ca649721cb	5
310604	guaifenesin 100 MG per 5 ML Oral Syrup	SY	1e9887f6-209f-4f1f-9afa-a5ca649721cb	5
310604	guaifenesin 200 MG per 10 ML Oral Solution	SY	1e9887f6-209f-4f1f-9afa-a5ca649721cb	5
310604	guaifenesin 300 MG per 15 ML Oral Solution	SY	1e9887f6-209f-4f1f-9afa-a5ca649721cb	5
310604	guaifenesin 400 MG per 20 ML Oral Solution	SY	1e9887f6-209f-4f1f-9afa-a5ca649721cb	5
310604	guaiFENesin 100 MG in 5 mL Oral Solution	PSN	1539c3d4-d982-7d4e-e063-6394a90ad7d6	3
310604	guaifenesin 20 MG/ML Oral Solution	SCD	1539c3d4-d982-7d4e-e063-6394a90ad7d6	3
310604	guaifenesin 100 MG per 5 ML Oral Solution	SY	1539c3d4-d982-7d4e-e063-6394a90ad7d6	3
310604	guaifenesin 100 MG per 5 ML Oral Syrup	SY	1539c3d4-d982-7d4e-e063-6394a90ad7d6	3
310604	guaifenesin 200 MG per 10 ML Oral Solution	SY	1539c3d4-d982-7d4e-e063-6394a90ad7d6	3
310604	guaifenesin 300 MG per 15 ML Oral Solution	SY	1539c3d4-d982-7d4e-e063-6394a90ad7d6	3
310604	guaifenesin 400 MG per 20 ML Oral Solution	SY	1539c3d4-d982-7d4e-e063-6394a90ad7d6	3

Packages#

Package NDC, 11-digit format, Description table
Package NDC	11-digit format	Description	Units	Marketing start	Sample	Exclude flag	Status
58657-508-16	58657050816	473 mL in 1 BOTTLE (58657-508-16)	473 ml	2024-04-01	No	No	Current

Title, Manufacturer, Effective date table
Title	Manufacturer	Effective date	Type	Version
Guaifenesin	Bryant Ranch Prepack	2026-03-18	HUMAN OTC DRUG LABEL	5
Guaifenesin	Method Pharmaceuticals, LLC	2025-10-21	HUMAN OTC DRUG LABEL	3