FDA.reportPublic FDA data

Guaifenesin

Product NDC
81993-002
11-digit product format
819930002
Labeler code
81993
Product ID
81993-002_5dcf0b44-f146-e929-e063-6394a90a345d
Type
HUMAN OTC DRUG
Nonproprietary name
Guaifenesin 400 mg
Dosage form
TABLET
Route
ORAL
Labeler
Zennova LLC
Application
M012
Marketing category
OTC MONOGRAPH DRUG
Marketing start
2026-07-01
Substance
GUAIFENESIN
Active strength
400 mg/1
Pharmacologic classes
Decreased Respiratory Secretion Viscosity [PE], Expectorant [EPC], Increased Respiratory Secretions [PE]
NDC exclude flag
No
Listing certified through
2027-12-31
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
2027-12-31

Active Ingredients#

Ingredient, Strength table
IngredientStrength
GUAIFENESIN400 mg/1

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 10 of 178 · 3,551 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
TRIPROLIDINE HYDROCHLORIDETRIPROLIDINE HYDROCHLORIDEWestminster Pharmaceuticals, LLCa9f01760-e335-4410-a9b8-8edce28412702026-08-10WarningsExact identifier
application number: M012
GuaifedGUAIFENESINAldama Pharmaceuticals, Inc38f37272-2084-a33b-e063-6294a90ac1502026-08-10WarningsExact identifier
application number: M012
Chlorpheniramine MaleateCHLORPHENIRAMINE MALEATEPD-Rx Pharmaceuticals, Inc.7a3452a2-930f-48b1-8c59-dbceb10b9c782026-08-10WarningsExact identifier
application number: M012
Guaifed DMDEXTROMETHORPHAN, GUAIFENESINAldama Pharmaceuticals, Inc396bf716-0f61-9563-e063-6394a90a171b2026-08-10WarningsExact identifier
application number: M012
Daytime Cold and Flu mini SoftgelsACETAMINOPHEN, DEXTROMETHORPHAN HBR, PHENYLEPHRINE HCLShield Pharmaceuticals Corpeff114fe-fb15-48dd-b673-4d4d66406e692026-08-10WarningsExact identifier
application number: M012
Sleep AidDIPHENHYDRAMINE HCLDolgencorp, Inc. (DOLLAR GENERAL & REXALL)651b03a3-b85e-4028-a9f2-472bec16c8f42026-08-10WarningsExact identifier
application number: M012
NASALPHENYLEPHRINE HYDROCHLORIDEAmazon.com Services LLC02a89765-2a75-470a-9fd6-8cce71dc19e92026-08-10WarningsExact identifier
application number: M012
WINCO Maximum StrengthCold Flu and Sore ThroatACETAMINOPHEN, DEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCLWINCO FOODS, LLCf34bfb71-2c81-44d0-a2a0-4d320c43c2172026-08-07WarningsExact identifier
application number: M012
DAYTIME NIGHTTIME ELDERBERRY COLD AND FLUACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, DOXYLAMINE SUCCINATEWalgreen Company11cac20e-9bb6-4e2d-8efd-4451f055c7b42026-08-07WarningsExact identifier
application number: M012
Winco Foods Childrens Multi Symptom ColdDEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDEWINCO FOODS, LLC1d02b32a-e88d-4c70-b66d-7bdc22c25a432026-08-07WarningsExact identifier
application number: M012
foster and thrive daytime cold and flu relief nighttime cold and flu reliefACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE, PHENYLEPHRINE HCLStrategic Sourcing Services LLCc1ecc56b-8052-4b0a-900a-dc93a24771bd2026-08-07WarningsExact identifier
application number: M012
Adult Long Lasting Cough ReliefDEXTROMETHORPHAN HBRShield Pharmaceuticals Corpbbf7d296-fa3d-43e5-984c-e9d2881a074d2026-08-07WarningsExact identifier
application number: M012
Severe Cold and Cough DaytimeACETAMINOPHEN, DEXTROMETHORPHAN, PHENYLEPHRINEWinCo Foods, LLC790d534a-0f40-495b-a815-67851ac3d20d2026-08-07WarningsExact identifier
application number: M012
Extra Moisturizing Nasal Pump Mist Anti DripOXYMETAZOLINE HYDROCHLORIDEWinCo FOODS, LLC46ebd262-c6a4-43ea-a7f6-506561bb3de42026-08-07WarningsExact identifier
application number: M012
Mucus Relief DM Maximum StrengthDEXTROMETHORPHAN HBR AND GUAIFENESINWINCO FOODS, LLCe6afa830-6ce2-4abc-b5c9-3f5f156444df2026-08-07WarningsExact identifier
application number: M012
Sinus PE Pressure plus Pain MAXIMUM STRENGTHACETAMINOPHEN, PHENYLEPHRINE HCLCVS Pharmacya3b073b4-494c-4531-b08e-475c86ba321d2026-08-07WarningsExact identifier
application number: M012
Severe Cold and Cough NighttimeACETAMINOPHEN, DIPHENHYDRAMINE, PHENYLEPHRINEWinCo Foods, LLCdc56197c-c108-4b35-b791-dde5c3384ddd2026-08-07WarningsExact identifier
application number: M012
Sinus Severe Non Drowsy, DaytimeACETAMINOPHEN, GUAIFENESIN, PHENYLEPHRINE HCLMeijer Distribution, Inc.84c30ec9-a7b5-4d2f-95b2-d6fb895945de2026-08-07WarningsExact identifier
application number: M012
Diphenhydramine HydrochlorideDIPHENHYDRAMINE HYDROCHLORIDECardinal Health 107, LLC887cabe5-46d0-4f4e-8f5a-2cfdbc157b582026-08-07WarningsExact identifier
application number: M012
ORIGINAL Nasal PUMP MIST No DripOXYMETAZOLINE HYDROCHLORIDEWinCo FOODS, LLCac27fd75-4fe4-433c-a434-2dac16c895c72026-08-07WarningsExact identifier
application number: M012

Packages#

Package NDC, 11-digit format, Description table
Package NDC11-digit formatDescriptionUnitsMarketing startSampleExclude flagStatus
81993-002-01819930002011 BOTTLE in 1 CARTON (81993-002-01) / 14 TABLET in 1 BOTTLE1 bottle2026-10-16NoNoCurrent
81993-002-028199300020260 TABLET in 1 BOTTLE (81993-002-02) 60 tablet2026-07-01NoNoCurrent
81993-002-03819930002031 BOTTLE in 1 CARTON (81993-002-03) / 100 TABLET in 1 BOTTLE1 bottle2026-10-16NoNoCurrent
81993-002-0481993000204200 TABLET in 1 BOTTLE (81993-002-04) 200 tablet2026-07-01NoNoCurrent
81993-002-05819930002051 BOTTLE in 1 CARTON (81993-002-05) / 300 TABLET in 1 BOTTLE1 bottle2026-10-16NoNoCurrent