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 63 of 180 · 3,583 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
Zicam Extreme Congestion Relief	OXYMETAZOLINE HYDROCHLORIDE	Church & Dwight Co., Inc.	ccada339-656c-a461-e053-2a95a90a3479	2025-12-31	Warnings	Exact identifier application number: M012
ED A-HIST DM	DEXTROMETHORPHAN HYDROBROMIDE, CHLORPHENIRAMINE MALEATE, AND PHENYLEPHRINE HYDROCHLORIDE	EDWARDS PHARMACEUTICALS, INC.	e0e2b117-62bc-4132-9f7c-fe2a912052b1	2025-12-31	Warnings	Exact identifier application number: M012
Bio-Z-Cough	DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN	Advanced Generic Corporation	05e70eab-1467-4b09-991e-ef03f222e021	2025-12-31	Warnings	Exact identifier application number: M012
Altipres-B	BROMPHENIRAMINE MALEATE, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE HYDROCHLORIDE	Alternative Pharmacal Corporation	fd00c41d-0580-4177-afaa-60bb12ca5a09	2025-12-31	Warnings	Exact identifier application number: M012
Ninjacof-D	CHLOPHEDIANOL HYDROCHLORIDE, PYRILAMINE MALEATE, PSEUDOEPHEDRINE HYDROCHLORIDE	Centurion Labs, LLC	5188aa20-41f1-4998-81e1-f4de055874bc	2025-12-31	Warnings	Exact identifier application number: M012
Llorens Care Tussin DM	DEXTROMETHORPHAN HBR, GUAIFENESIN	Llorens Pharmaceutical International Division, Inc.	4743e562-1217-50ab-e063-6394a90af88d	2025-12-31	Warnings	Exact identifier application number: M012
Llorens Care Tussin	GUAIFENESIN	Llorens Pharmaceutical International Division, Inc.	474459c1-bfd7-dec7-e063-6394a90ac18d	2025-12-31	Warnings	Exact identifier application number: M012
Geri Care Tussin CF Max	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, GUAIFENESIN	GERI-CARE PHARMACEUTICAL CORP	4744669c-7f33-e35f-e063-6394a90a79b7	2025-12-31	Warnings	Exact identifier application number: M012
Geri-Tussin	GUAIFENESIN	Geri-Care Pharmaceuticals, Corp	65545ca3-4e93-4b59-9e17-4742e086e8e7	2025-12-31	Warnings	Exact identifier application number: M012
GeriCare Tussin DM Max	DEXTROMETHORPHAN HBR, GUAIFENESIN	GERI-CARE PHARMACEUTICALS, CORP	47451cd8-7aab-90e2-e063-6394a90ad1b7	2025-12-31	Warnings	Exact identifier application number: M012
Curewell Tussin	GUAIFENESIN	RMT HEALTH LLC	47455587-5074-e70d-e063-6294a90a78bb	2025-12-31	Warnings	Exact identifier application number: M012
Menthol Cough Drops	MENTHOL	Bestco Inc.	77e25027-3c96-21fa-e053-2991aa0a1f31	2025-12-31	Warnings	Exact identifier application number: M012
Puregen Labs Allergy Relief	DIPHENHYDRAMINE HCL	Advanced Rx LLC	4745d4f9-bbdf-a4a6-e063-6294a90a15b2	2025-12-31	Warnings	Exact identifier application number: M012
Allergy Relief	DIPHENHYDRAMINE HCL	LLORENS PHARMACEUTICALS INTERNATIONAL DIVISION	2a46ea9b-29e9-5197-e063-6394a90abc73	2025-12-31	Warnings	Exact identifier application number: M012
Cherry Cough Drops	MENTHOL	Bestco Inc.	77e50410-306d-b2fb-e053-2a91aa0af3c5	2025-12-31	Warnings	Exact identifier application number: M012
Allergy Relief	DIPHENHYDRAMINE HCL	LLORENS PHARMACEUTICALS INTERNATIONAL DIVISION	e086a6d2-f664-454e-9524-f656bfbf45df	2025-12-31	Warnings	Exact identifier application number: M012
Cherry Cough Drops	MENTHOL	Bestco Inc.	77f45efb-8ee0-1186-e053-2991aa0a9884	2025-12-31	Warnings	Exact identifier application number: M012
Conex Pediatric	DEXBROMPHENIRAMINE MALEATE, PSEUDOEPHEDRINE HCL	Llorens Pharmaceutical International Division	2a46af43-ef36-e14e-e063-6394a90a8285	2025-12-31	Warnings	Exact identifier application number: M012
Conex	DEXBROMPHENIRAMINE MALEATE, PSEUDOEPHEDRINE HCL	Llorens Pharmaceutical International Division	2a343656-ac6d-8b20-e063-6294a90ab319	2025-12-31	Warnings	Exact identifier application number: M012
Dologesic NF	ACETAMINOPHEN, DEXBROMPHENIRAMINE MALEATE	Llorens Pharmaceutical International Division	974fc0d5-7a99-46fb-af38-b91240f728fa	2025-12-31	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