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 177 of 178 · 3,551 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
Tussin Mucus and Chest Congestion Sugar Free	GUAIFENESIN	AARNA USA, Inc.	6e488782-0138-436d-a9f0-0ec5bc9daedd	2023-05-15	Warnings	Exact identifier application number: M012
MUCUS RELIEF	GUAIFENESIN	KROGER COMPANY	813b1db2-a177-77c6-e053-2a91aa0ac73b	2023-01-17	Warnings	Exact identifier application number: M012
MUCUS RELIEF DM	DEXTROMETHORPHAN HBR/GUAIFENESIN	KROGER COMPANY	813baf42-edb0-33a9-e053-2a91aa0a8599	2023-01-17	Warnings	Exact identifier application number: M012
Daytime Nighttime	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, PHENYLEPHRINE HCL AND ACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE	H-E-B	db19b8c7-0334-0664-e053-2a95a90ad61f	2023-01-14	Warnings	Exact identifier application number: M012
Nightime	ACETAMINOPHEN DEXTROMETHORPHAN HBR DOXYLAMINE SUCCINATE	H-E-B	db44560b-da02-74c9-e053-2a95a90af0b6	2023-01-13	Warnings	Exact identifier application number: M012
DAYTIME COLD AND FLU Maximum Strength	ACETAMINOPHEN, DEXTROMETHORPHAN HBR,GUAIFENESIN, PHENYLEPHRINE HCL	Walgreens	dbf5656b-9105-871b-e053-2995a90a4941	2023-01-03	Warnings	Exact identifier application number: M012
DAYTIME-NIGHTTIME SEVERE COLD AND FLU	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE, PHENYLEPHRINE HCL	KROGER	a2508699-08c0-4a22-e053-2a95a90a8a6d	2022-11-02	Warnings	Exact identifier application number: M012
GUAIFENESIN	GUAIFENESIN	PAI Holdings, LLC dba PAI Pharma	c2e53fb5-2798-47c8-9285-d1077d46e629	2022-06-14	Warnings	Exact identifier application number: M012
Mucus Relief DM	MUCUS RELIEF DM	TopCo Associates, LLC	71674a9b-89ed-43d1-aadb-b9311fdfbdf9	2022-06-07	Warnings	Exact identifier application number: M012
Daytime Nighttime Cold and Flu Relief Combo Pack	DAYTIME NIGHTTIME COLD AND FLU	Allegiant Health	fa7ed5db-4da7-46b4-a08d-1d79cb7a5674	2022-05-19	Warnings	Exact identifier application number: M012
Mucus Relief DM Immediate Release	MUCUS RELIEF DM	Good Sense	26a199bf-57e5-4f36-b40c-83a1187e4870	2022-05-18	Warnings	Exact identifier application number: M012
Mucus Relief DM Immediate Release	MUCUS RELIEF DM	Allegiant Health	731f8608-ad5b-491e-a4d4-2bb0c423fed5	2022-05-18	Warnings	Exact identifier application number: M012
Acetaminophen, Chlorpheniramine Maleate, Phenylephrine HCl	ACETAMINOPHEN, CHLORPHENIRAMINE MALEATE, PHENYLEPHRINE HCL	OPMX LLC	b3c229a4-c772-70fb-e053-2a95a90a72db	2022-03-11	Warnings	Exact identifier application number: M012
Allergy Relief	CHLORPHENIRAMINE MALEATE	Good Sense	f88e2654-8e97-4cf6-9c36-01aeb51a9102	2021-11-30	Warnings	Exact identifier application number: M012
Cold Medicine	COLD MEDICINE	Allegiant Health	443fbc44-2c33-4316-ad31-dcc5a5aa8f52	2021-11-23	Warnings	Exact identifier application number: M012
Decongestant PE Non Drowsy	PHENYLEPHRINE HCL	Allegiant Health	7a3098b4-381c-4f32-97a7-87b53fd64428	2021-06-16	Warnings	Exact identifier application number: M012
Mucus Relief Immediate Release	GUAIFENESIN 400MG	Good Sense	e7c68746-7ec0-46cf-b4a3-174fab819b5e	2021-05-05	Warnings	Exact identifier application number: M012
Mucus Relief Immediate Release	GUAIFENESIN 400MG	TopCo Associates, LLC	7d91c6ab-d161-42b9-b353-0aa8f59619f8	2021-01-21	Warnings	Exact identifier application number: M012
Daytime Cold and Flu	ACETAMINOPHEN 325MG/ DEXTROMETHORPHAN HBR 10MG/ PHENYLEPHRINE HCL 5MG	Allegiant Health	bed5f9dc-45ea-4e90-86c6-86599b6f3861	2020-11-16	Warnings	Exact identifier application number: M012
Nighttime Cold and Flu Relief	ACETAMINOPHEN	Allegiant Health	b97126d7-847d-483e-b3d1-e2b61ab1743f	2020-11-11	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