Guaifenesin

Product NDC: 81033-102
11-digit product format: 810330102
Labeler code: 81033
Product ID: 81033-102_316ac9e6-8d03-f55a-e063-6294a90a8540
Type: HUMAN OTC DRUG
Nonproprietary name: Guaifenesin
Dosage form: LIQUID
Route: ORAL
Labeler: KESIN PHARMA CORPORATION
Application: M012
Marketing category: OTC MONOGRAPH DRUG
Marketing start: 2023-11-20
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
365c01b7-a197-4876-85fc-42204f787e3a	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
6084a4f4-5437-c9a5-caec-5361ee075a59	Product name	1	20140508
90c5639a-61b0-88d6-ddcf-21888e94869a	Product name	1	20140508
9514609b-a2a9-f8ec-6ba6-3f8e5ee89877	Product name	1	20140508

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDC	Product	Description	Form	Quantity	SPL version
81033-102-05	Guaifenesin	5 mL in 1 CUP, UNIT-DOSE	LIQUID	5	7
81033-102-10	Guaifenesin	10 mL in 1 CUP, UNIT-DOSE	LIQUID	10	7
81033-102-51	Guaifenesin	50 in 1 CARTON	LIQUID	50	7
81033-102-52	Guaifenesin	50 in 1 CARTON	LIQUID	50	7
81033-102-16	Guaifenesin	473 mL in 1 BOTTLE	LIQUID	473	1

DailyMed Billing Units#

Package NDC, Billing unit, Product NDC table
Package NDC	Billing unit	Product NDC	DailyMed indexing SPL	SPL version	Effective
81033-102-05	ML - Milliliter	81033-102	c04493a2-a5df-4be5-86e1-38cd698bbd63	1	2024-03-12
81033-102-10	ML - Milliliter	81033-102	a990cc84-2678-4699-8dca-ec8808a024a4	1	2024-04-05
81033-102-16	ML - Milliliter	81033-102	7a1f8916-cb71-4e4c-a447-b4f532f27ea3	1	2025-06-13
81033-102-51	ML - Milliliter	81033-102	118824ef-231f-4404-85a9-9e31242703de	1	2024-01-04
81033-102-52	ML - Milliliter	81033-102	0be6c67c-993a-4d6d-9ecc-515e876c5d39	1	2024-01-04

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDC	Dashboard title	SPL version	Validation	Dashboard ZIP
81033-102	GUAIFENESIN LIQUID [KESIN PHARMA CORPORATION]	7	Current NDC, 4 package rows	20250331_365c01b7-a197-4876-85fc-42204f787e3a.zip
81033-102	GUAIFENESIN LIQUID [KESIN PHARMA CORPORATION]	1	Current NDC, 1 package rows	20250406_31b8ad0a-3637-03db-e063-6394a90acdc3.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 159 of 180 · 3,583 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
Mucus Relief Sinus Pressure Pain and Cough	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDE	CHAIN DRUG MARKETING ASSOCIATION, INC.	574774b2-9813-4799-9cd4-27e296dd8584	2024-08-07	Warnings	Exact identifier application number: M012
Cold Max Day and NIght	ACETAMINOPHEN, CHLORPHENIRAMINE MALEATE, DEXTROMETHORPHAN HYDROBROMIDE, AND PHENYLEPHRINE HYDROCHLORIDE	CHAIN DRUG MARKETING ASSOCIATION, INC.	a92bcefb-ba29-4b3f-a60b-b4476ca8cf04	2024-08-07	Warnings	Exact identifier application number: M012
Sinus plus Headache	ACETAMINOPHEN AND PHENYLEPHRINE HYDROCHLORIDE	CHAIN DRUG MARKETING ASSOCIATION, INC.	778f1f5a-fd04-456f-90d0-998b93e774a5	2024-08-07	Warnings	Exact identifier application number: M012
Head Congestion plus Mucus PE	ACETAMINOPHEN, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDE	CHAIN DRUG MARKETING ASSOCIATION, INC.	990f3232-bc75-45cf-8a50-cd7861d83f98	2024-08-07	Warnings	Exact identifier application number: M012
Mucus Relief Cold and Flu All in One	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDE	CHAIN DRUG MARKETING ASSOCIATION, INC.	0f5f25c6-7389-4285-b8d5-463cb7b6fcc4	2024-08-07	Warnings	Exact identifier application number: M012
Nighttime Cold and Flu	ACETAMINOPHEN DEXTROMETHORPHAN HBR DOXYLAMINE SUCCINATE	Care One (Retail Business Services, LLC.)	a9a5b39d-b4c8-414e-8fe7-4c0601f75197	2024-08-05	Warnings	Exact identifier application number: M012
Diphenhydramine HCl	DIPHENHYDRAMINE HYDROCHLORIDE	American Health Packaging	b94feeb6-f33f-410d-a9b0-776b1ccf34a9	2024-08-04	Warnings	Exact identifier application number: M012
Diphenhydramine HCl	DIPHENHYDRAMINE HYDROCHLORIDE	American Health Packaging	4cd8aee3-5522-434b-a1b1-9591bed3e9a6	2024-08-04	Warnings	Exact identifier application number: M012
Guaifenesin DM	GUAIFENESIN AND DEXTROMETHORPHAN	American Health Packaging	8632a655-7f5b-450f-95fa-62478a174e9c	2024-08-04	Warnings	Exact identifier application number: M012
Guaifenesin DM	GUAIFENESIN AND DEXTROMETHORPHAN	American Health Packaging	990906b3-c566-4f35-923c-060202ba48e0	2024-08-04	Warnings	Exact identifier application number: M012
Honey Lemon Flavor Cough Drops	HONEY LEMON FLAVOR MENTHOL	WHOLE FOODS MARKET, INC.	1eb7abdc-061f-0e18-e063-6294a90a3a65	2024-08-02	Warnings	Exact identifier application number: M012
Herbal Flavor Menthol Cough Drops	HERBAL FLAVOR MENTHOL COUGH DROPS	WHOLE FOODS MARKET, INC.	1eb848b6-3dec-5b5f-e063-6394a90aea14	2024-08-02	Warnings	Exact identifier application number: M012
Menthol Cough Drops	MENTHOL COUGH DROPS	WHOLE FOODS MARKET, INC.	1eb8927b-22c5-2ca3-e063-6294a90aa563	2024-08-02	Warnings	Exact identifier application number: M012
No Drip Severe Anefrin Nasal	0.05% OXYMETAZOLINE HCL	Walgreens Company	c126e969-56f3-47b4-a011-02ff150eccb8	2024-08-02	Warnings	Exact identifier application number: M012
nasal	OXYMETAZOLINE HYDROCHLORIDE	Rite Aid Corporation	90e0426b-654f-4bcd-8b1d-cf56d1fc0c68	2024-07-27	Warnings	Exact identifier application number: M012
nasal decongestant	OXYMETAZOLINE HCL	A-S Medication Solutions	0e81a937-59e5-4869-8ffb-c758fb37230d	2024-07-23	Warnings	Exact identifier application number: M012
WesTussin DM	DEXCHLORPHENIRAMINE MALEATE, DEXTROMETHORPHAN HBR, PHENYLEPHRINE HCL	Westminster Pharmaceuticals, LLC	68a0cd44-3fdd-430e-af1a-498d4415ab78	2024-07-23	Warnings	Exact identifier application number: M012
Allergy Relief	DIPHENHYDRAMINE HCL 25 MG	Lil' Drug Store Products, Inc.	edc244d6-eb0b-d3c9-e053-2a95a90a2622	2024-07-22	Warnings	Exact identifier application number: M012
Night Time Sleep Aid	DIPHENHYDRAMINE HCL	Dolgencorp, Inc. (DOLLAR GENERAL & REXALL)	1f3eeb6c-4c44-4e2a-ad72-12c95e6589c9	2024-07-22	Warnings	Exact identifier application number: M012
CareOne Childrens Allergy Relief	DIPHENHYDRAMINE HCL	American Sales Company	bb78ef2c-4f42-4e8f-b38d-f9b2965a384b	2024-07-19	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	365c01b7-a197-4876-85fc-42204f787e3a	7
310604	guaifenesin 20 MG/ML Oral Solution	SCD	365c01b7-a197-4876-85fc-42204f787e3a	7
310604	guaifenesin 100 MG per 5 ML Oral Solution	SY	365c01b7-a197-4876-85fc-42204f787e3a	7
310604	guaifenesin 100 MG per 5 ML Oral Syrup	SY	365c01b7-a197-4876-85fc-42204f787e3a	7
310604	guaifenesin 200 MG per 10 ML Oral Solution	SY	365c01b7-a197-4876-85fc-42204f787e3a	7
310604	guaifenesin 300 MG per 15 ML Oral Solution	SY	365c01b7-a197-4876-85fc-42204f787e3a	7
310604	guaifenesin 400 MG per 20 ML Oral Solution	SY	365c01b7-a197-4876-85fc-42204f787e3a	7
310604	guaiFENesin 100 MG in 5 mL Oral Solution	PSN	31b8ad0a-3637-03db-e063-6394a90acdc3	1
310604	guaifenesin 20 MG/ML Oral Solution	SCD	31b8ad0a-3637-03db-e063-6394a90acdc3	1
310604	guaifenesin 100 MG per 5 ML Oral Solution	SY	31b8ad0a-3637-03db-e063-6394a90acdc3	1
310604	guaifenesin 100 MG per 5 ML Oral Syrup	SY	31b8ad0a-3637-03db-e063-6394a90acdc3	1
310604	guaifenesin 200 MG per 10 ML Oral Solution	SY	31b8ad0a-3637-03db-e063-6394a90acdc3	1
310604	guaifenesin 300 MG per 15 ML Oral Solution	SY	31b8ad0a-3637-03db-e063-6394a90acdc3	1
310604	guaifenesin 400 MG per 20 ML Oral Solution	SY	31b8ad0a-3637-03db-e063-6394a90acdc3	1

Packages#

Package NDC, 11-digit format, Description table
Package NDC	11-digit format	Description	Units	Marketing start	Sample	Exclude flag	Status
81033-102-05	81033010205	5 mL in 1 CUP, UNIT-DOSE	5 ml				Historical
81033-102-10	81033010210	10 mL in 1 CUP, UNIT-DOSE	10 ml				Historical
81033-102-16	81033010216	473 mL in 1 BOTTLE (81033-102-16)	473 ml	2025-04-01	No	No	Current
81033-102-51	81033010251	50 CUP, UNIT-DOSE in 1 CARTON (81033-102-51) / 5 mL in 1 CUP, UNIT-DOSE (81033-102-05)		2023-11-20	No	No	Current
81033-102-52	81033010252	50 CUP, UNIT-DOSE in 1 CARTON (81033-102-52) / 10 mL in 1 CUP, UNIT-DOSE (81033-102-10)		2023-11-20	No	No	Current

Title, Manufacturer, Effective date table
Title	Manufacturer	Effective date	Type	Version
Guaifenesin Oral Solution, USP	KESIN PHARMA CORPORATION \| Kesin Pharma	2025-04-01	HUMAN OTC DRUG LABEL	1
Guaifenesin Oral Solution, USP	KESIN PHARMA CORPORATION \| Kesin Pharma \| Belleview Biosciences	2025-03-28	HUMAN OTC DRUG LABEL	7