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 134 of 180 · 3,583 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
Cold and Head Congestion Severe	ACETAMINOPHEN, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDE	TopCo Associates LLC	e07d880b-a12a-4e5e-94c0-bd36bcfe738c	2024-12-03	Warnings	Exact identifier application number: M012
Head Congestion plus Mucus PE	ACETAMINOPHEN, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDE	TOPCARE	bd0a3679-1f7c-4c41-e053-2995a90a8fcb	2024-12-03	Warnings	Exact identifier application number: M012
Head Congestion plus Flu Severe PE	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDE	TOPCO ASSOCIATES LLC	bd09e4f3-3211-8c08-e053-2a95a90a73f9	2024-12-03	Warnings	Exact identifier application number: M012
Acetaminophen, Chlorpheniramine Maleate, Phenylephrine HCl	ACETAMINOPHEN, CHLORPHENIRAMINE MALEATE, PHENYLEPHRINE HCL	OPMX LLC	b373a3a8-68c4-0187-e053-2995a90aad62	2024-12-03	Warnings	Exact identifier application number: M012
Mucus Relief Cold and Flu All In One	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDE	TOPCARE	a1b281ec-fd42-963c-e053-2a95a90a4b71	2024-12-03	Warnings	Exact identifier application number: M012
Mucus Relief Cold Flu and Sore Throat	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDE	TOPCO ASSOCIATES LLC	b3366ad4-5ef4-eb70-e053-2995a90acf33	2024-12-03	Warnings	Exact identifier application number: M012
Meijer Medicated Chest Rub, 3.53 oz. Lavender	MENTHOL, CAMPHOR, EUCALYPTUS OIL	Meijer Distribution	22516f25-b8aa-7511-e063-6394a90a6125	2024-12-03	Warnings	Exact identifier application number: M012
Tenalif Children	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCL	OPMX LLC	05cd9513-1a42-e990-e063-6294a90a57df	2024-12-03	Warnings	Exact identifier application number: M012
Tenalif Multi Symptom Relief	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCL	OPMX LLC	05cd94e7-1808-3bb3-e063-6294a90a4140	2024-12-03	Warnings	Exact identifier application number: M012
Nasal Decongestant PE and Pain Relief Plus Mucus Relief	ACETAMINOPHEN, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDE	Winco Foods, LLC	31531f90-8933-46ab-b722-cb63e7738639	2024-12-03	Warnings	Exact identifier application number: M012
Mucus Relief Sinus Pressure Pain and Cough	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDE	WINCO FOODS, LLC	f45f3ab4-5e10-3004-e053-2a95a90a0cb4	2024-12-03	Warnings	Exact identifier application number: M012
good sense allergy	DIPHENHYDRAMINE HCL	NuCare Pharmaceuticals, Inc.	2861b801-e778-822d-e063-6394a90aa1a8	2024-12-03	Warnings	Exact identifier application number: M012
Sinus plus Headache	ACETAMINOPHEN AND PHENYLEPHRINE HYDROCHLORIDE	CHAIN DRUG MARKETING ASSOCIATION INC	fe0cf681-f42c-430c-8429-f7ba4bc5a976	2024-12-02	Warnings	Exact identifier application number: M012
Allergy Multisymptom	ACETAMINOPHEN, CHLORPHENIRAMINE MALEATE, AND PHENYLEPHRINE HYDROCHLORIDE	CHAIN DRUG MARKETING ASSOCIATION INC	5a5aa2ee-51b7-4698-bb27-3fb9d01bbea5	2024-12-02	Warnings	Exact identifier application number: M012
Mucus Relief Sinus Severe Congestion Relief	ACETAMINOPHEN, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDE	Chain Drug Marketing Association	0ea270b7-9c28-49fb-9615-c4afdbdbc8f1	2024-12-02	Warnings	Exact identifier application number: M012
Head Congestion Mucus PE	ACETAMINOPHEN, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDE	CHAIN DRUG MARKETING ASSOCIATION INC	0955d856-cc4e-4ef2-8bc0-1a632a5b5f79	2024-12-02	Warnings	Exact identifier application number: M012
Head Congestion Flu Severe PE	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDE	CHAIN DRUG MARKETING ASSOCIATION INC	40c9c90d-6c9e-40d0-921d-1fd34eff90bb	2024-12-02	Warnings	Exact identifier application number: M012
Mucus Relief Sinus Pressure Pain and Cough	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDE	CHAIN DRUG MARKETING ASSOCIATION INC	3d068d30-9a00-49d7-bbe9-d6b53c19e86d	2024-12-02	Warnings	Exact identifier application number: M012
Diphenhydramine	DIPHENHYDRAMINE HYDROCHLORIDE	AAA Pharmaceutical, Inc.	76724432-ff3c-404f-ba1f-5af68e3ab8c4	2024-12-02	Warnings	Exact identifier application number: M012
Sinus and Headache	ACETAMINOPHEN AND PHENYLEPHRINE HYDROCHLORIDE	AAA Pharmaceutical, Inc.	73d4fc82-8508-44f8-83ca-9f32c5cd847b	2024-12-02	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