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 20 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	Health Pharma USA LLC	319e84fd-4033-f5eb-e063-6394a90aa2f3	2026-06-27	Warnings	Exact identifier application number: M012
HyVee Cough Drops Menthol	MENTHOL	HY-VEE, INC	47a6f3c3-a6fa-dd61-e063-6394a90a4965	2026-06-26	Warnings	Exact identifier application number: M012
HyVee Cough Drops Cherry	MENTHOL	HY-VEE, INC	47a717e9-56b3-e771-e063-6394a90a5c17	2026-06-26	Warnings	Exact identifier application number: M012
Calmco Allergy Relief	DIPHENHYDRAMINE HCL	CalmCo LLC	5532fd37-cdd6-97ab-e063-6394a90a3c77	2026-06-26	Warnings	Exact identifier application number: M012
Dr Kids Allergy Relief	DIPHENHYDRAMINE HCL	CalmCo LLC	5533e705-b8d5-71cf-e063-6394a90a2010	2026-06-26	Warnings	Exact identifier application number: M012
Acetaminophen, Diphenhydramine Hydrochloride, and Phenylephrine Hydrochloride	ACETAMINOPHEN, DIPHENHYDRAMINE HYDROCHLORIDE, AND PHENYLEPHRINE HYDROCHLORIDE	HHH Pharmaceuticals	265f1ce7-160c-4dda-b2e0-b78d68f962bd	2026-06-26	Warnings	Exact identifier application number: M012
Allergy Relief	CHLORPHENIRAMINE MALEATE	Bryant Ranch Prepack	ee052b39-1658-4071-b081-5433c87b5e4a	2026-06-25	Warnings	Exact identifier application number: M012
Allergy Multi-Symptom	ACETAMINOPHEN, CHLORPHENIRAMINE MALEATE AND PHENYLEPHRINE HCL	DOLGENCORP, LLC	fae1499a-7029-4208-8436-4d330347b915	2026-06-25	Warnings	Exact identifier application number: M012
Sinus Pressure and Pain Maximum Strength	ACETAMINOPHEN, PHENYLEPHRINE HCL	DOLGENCORP, LLC	4fe8f124-ac80-40b4-8e1d-96709c459a4f	2026-06-25	Warnings	Exact identifier application number: M012
Allergy and Sinus Headache	ACETAMINOPHEN, DIPHENHYDRAMINE HCL AND PHENYLEPHRINE HCL	ARMY AND AIR FORCE EXCHANGE SERVICE	91268cd0-c151-4744-a715-a57af3f3a314	2026-06-25	Warnings	Exact identifier application number: M012
Cold and Flu Severe	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCL	Meijer Distribution, Inc.	a3c4b9c3-bdb1-4f79-bee6-1bb6bec215ea	2026-06-24	Warnings	Exact identifier application number: M012
Cold and Flu Daytime	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, PHENYLEPHRINE HCL	ARMY AND AIR FORCE EXCHANGE SERVICE	cb475e7f-aec1-415d-9770-07cce4e02c07	2026-06-24	Warnings	Exact identifier application number: M012
Broncolito Children	DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDE	Pharmadel LLC	509f5b72-9894-ef44-e063-6394a90a6d07	2026-06-23	Warnings	Exact identifier application number: M012
Neo-Synephrine Severe	PHENYLEPHRINE HYDROCHLORIDE	BF ASCHER AND CO INC	54edaff7-d241-dc90-e063-6294a90ac64d	2026-06-23	Warnings	Exact identifier application number: M012
AXIV Sinus Severe Ultra Fine Mist	OXYMETAZOLINE HYDROCHLORIDE.	VIVUNT PHARMA LLC	4b81abf9-3ea7-e996-e063-6394a90a71e8	2026-06-23	Warnings	Exact identifier application number: M012
AXIV Sinus OVERNIGHT	OXYMETAZOLINE HYDROCHLORIDE.	VIVUNT PHARMA LLC	54e03a63-f978-33d4-e063-6394a90a30f2	2026-06-23	Warnings	Exact identifier application number: M012
equaline daytime cold and flu relief	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, PHENYLEPHRINE HCL	United Natural Foods, Inc. dba UNFI	9a199782-5d7e-449b-a86c-969746f0e96f	2026-06-23	Warnings	Exact identifier application number: M012
Cough and Cold HBP	CHLORPHENIRAMINE MALEATE, DEXTROMETHORPHAN HBR	Walgreen Company	542b9861-8055-45f6-8cbf-9fe5cde1c4d9	2026-06-23	Warnings	Exact identifier application number: M012
Allergy Relief	DIPHENHYDRAMINE HCL	BIONPHARMA INC.	3c1953a1-32e9-6c81-e063-6294a90a9fa2	2026-06-22	Warnings	Exact identifier application number: M012
DAYTIME COLD AND FLU	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE	CVS WOONSOCKET PRESCRIPTION CENTER, INCORPORATED	59db2573-7ebb-4cf9-bfe3-428929bb4eeb	2026-06-22	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