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 50 of 180 · 3,583 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
Diphenhydramine Hydrochloride	DIPHENHYDRAMINE HYDROCHLORIDE	LEADER/ Cardinal Health 110, Inc.	e33cbd1d-1848-145a-e053-2995a90aeb50	2026-02-20	Warnings	Exact identifier application number: M012
Head Congestion and Flu Severe Relief	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCL	Rite Aid Corporation	416080a9-e817-485b-a4ae-6c9d0152c165	2026-02-20	Warnings	Exact identifier application number: M012
Walmart Dye Free Chidrens Allergy Chews	DIPHENHYDRAMINE HCL	WALMART STORES INC	18436026-b0e4-4481-a647-d735a27d0b00	2026-02-19	Warnings	Exact identifier application number: M012
Vaporizing	CAMPHOR	Meijer, Inc.	7afc98d7-f64f-42d5-9022-28ad6b01db8a	2026-02-19	Warnings, Adverse reactions	Exact identifier application number: M012
CHILDRENS COLD AND COUGH	BROMPHENIRAMINE MALEATE, DEXTROMETHORPHAN HYDROBROMIDE	Kroger Company	8196b482-070e-4d7d-8943-129141f926ee	2026-02-19	Warnings	Exact identifier application number: M012
Walmart Dye Free Chidrens Allergy Chews Bubblegum	DIPHENHYDRAMINE HCL	WALMART STORES INC	9f83d2f0-9718-4f2b-bc7f-e29ba2917412	2026-02-19	Warnings	Exact identifier application number: M012
tussin dm max	DEXTROMETHORPHAN HBR, GUAIFENESIN	Kroger Company	be9aaf66-6c59-4042-88e2-acd920dcf992	2026-02-19	Warnings	Exact identifier application number: M012
Allergy Relief Dye-Free	DIPHENHYDRAMINE HCL	CVS Pharmacy	08459cf4-feb3-4283-88e1-d61e030c57f9	2026-02-19	Warnings	Exact identifier application number: M012
allergy relief	CHLORPHENIRAMINE MALEATE	Rite Aid Corporation	b0d70488-ea1d-4c1d-bd07-53dfb0e4d03c	2026-02-18	Warnings	Exact identifier application number: M012
Walgreens Wild Cherry Pectin Throat Drops	PECTIN	Walgreens	424fda2d-c1e5-0ed9-e063-6394a90a06ea	2026-02-18	Warnings	Exact identifier application number: M012
cough suppressant and topical analgesic	CAMPHOR, EUCALYPTUS OIL, MENTHOL	Target Corporation	df21d9d6-36a9-49cf-a29c-c4a573899bd5	2026-02-18	Warnings, Adverse reactions	Exact identifier application number: M012
Allergy Relief	CHLORPHENIRAMINE MALEATE	Amerisource Bergen	eeda80ff-212d-428e-a0c6-782f271357b4	2026-02-18	Warnings	Exact identifier application number: M012
good sense night time	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE	L. Perrigo Company	e47dffdf-5778-4804-8ce2-54c5a72bba3a	2026-02-18	Warnings	Exact identifier application number: M012
Chest Rub	CAMPHOR, EUCALYPTUS OIL, MENTHOL	United Natural Foods, Inc. dba UNFI	b139e7d6-bf4d-45b9-b7cf-d34e5352095c	2026-02-17	Warnings, Adverse reactions	Exact identifier application number: M012
Chest Rub	CAMPHOR, EUCALYPTUS OIL, MENTHOL	Strategic Sourcing Services LLC	bd54bf7a-2304-4c3f-9cd2-bafea217466e	2026-02-17	Warnings, Adverse reactions	Exact identifier application number: M012
Creomulsion For Children	DEXTROMETHORPHAN HYDROBROMIDE	Socius Care, LLC	39d0e96c-1cc3-4961-e054-00144ff88e88	2026-02-17	Warnings	Exact identifier application number: M012
Creomulsion Cough Medicine Adult Formula	DEXTROMETHORPHAN HYDROBROMIDE	Socius Care, LLC	39d07486-99b7-5c06-e054-00144ff8d46c	2026-02-17	Warnings	Exact identifier application number: M012
Cold and Flu Severe, Day, Night	ACETAMINOPHEN, CHLORPHENIRAMINE MALEATE, DEXTROMETHORPHAN HBR. GUAIFENESIN, PHENYLEPHRINE HCL	L.N.K. International, Inc.	6e6bae79-1231-4b74-81c1-f0c914ed4af3	2026-02-17	Warnings	Exact identifier application number: M012
COUGH AND CHEST CONGESTION	DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN	CVS WOONSOCKET PRESCRIPTION CENTER, INCORPORATED	dfe69c12-b5fe-46d1-a3bf-ef3729c2e786	2026-02-17	Warnings	Exact identifier application number: M012
NIGHTTIME COLD AND FLU	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, DOXYLAMINE SUCCINATE	CVS WOONSOCKET PRESCRIPTION CENTER, INCORPORATED	3fb49f64-2d77-44db-8186-5904837eedbe	2026-02-17	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