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 64 of 177 · 3,534 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
Sinus Congestion and Pain SevereACETAMINOPHEN, GUAIFENESIN AND PHENYLEPHRINE HCLWal-Mart Stores Incf51d1d52-39c2-4259-8b30-f9ac21edb2652025-12-31WarningsExact identifier
application number: M012
DurahistDEXBROMPHENIRAMINE MALEATE, PSEUDOEPHEDRINE HCLPoly Pharmaceuticals, Inc.33d71863-5cac-669f-e063-6394a90a6f212025-12-30WarningsExact identifier
application number: M012
Chest Congestion ReliefGUAIFENESINRUGBY LABORATORIES51b088bc-b44f-44b9-a08e-133509a35a2c2025-12-30WarningsExact identifier
application number: M012
Chest Congestion Relief DMDEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESINRUGBY LABORATORIES60c9e493-f58c-45d6-bade-c952975124032025-12-30WarningsExact identifier
application number: M012
BIO-RYTUSSCHLORPHENIRAMINE MALEATE, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE HYDROCHLORIDEAdvanced Generic Corporatione48e46e3-d3fa-4b25-8b07-bbecc4f0b64b2025-12-30WarningsExact identifier
application number: M012
AltitussDEXTROMETHORPHAN HBR, GUAIFENESINAlternative Pharmacal Corporatione4ac96f5-2a3a-42a8-8db5-80de4dcdbd442025-12-30WarningsExact identifier
application number: M012
BiocofDEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, PHENYLEPHRINE HCLAdvanced Generic Corporation6ae6a0cb-b4fc-4e7d-aefc-6a52ca1ae3d62025-12-30WarningsExact identifier
application number: M012
Altipres PediatricDEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCLAdvanced Generic Corporation2a336896-a2f8-2a0c-e063-6294a90ae03a2025-12-30WarningsExact identifier
application number: M012
AltipresDEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCLAlternative Pharmacal Corporationc5a43107-3eb8-46bb-87bd-20deafe28c3f2025-12-30WarningsExact identifier
application number: M012
NIGHTTIME SEVERE COLD AND FLUACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE, PHENYLEPHRINE HCLKROGERa690f5c5-ff41-4072-e053-2995a90a8e552025-12-29WarningsExact identifier
application number: M012
NinjacofCHLOPHEDIANOL HCL AND PYRILAMINE MALEATECenturion Labs, LLCe2bca40f-9c27-ec8b-2ff0-ef9847ba20372025-12-29WarningsExact identifier
application number: M012
QUALITY CHOICECOUGH DROPS CHERRYXiamen Kang Zhongyuan Biotechnology Co., Ltd.23079194-b5e7-d5e6-e063-6394a90a4d8c2025-12-29WarningsExact identifier
application number: M012
QUALITY CHOICECOUGH DROPS HONEY LEMONXiamen Kang Zhongyuan Biotechnology Co., Ltd.2307db15-592b-138a-e063-6394a90a23a52025-12-29WarningsExact identifier
application number: M012
QUALITY CHOICE Cough Drops Vanilla HoneyCOUGH DROPS VANILLA HONEYXiamen Kang Zhongyuan Biotechnology Co., Ltd.23087ee3-26a0-e2b8-e063-6394a90abef42025-12-29WarningsExact identifier
application number: M012
QUALITY CHOICE Cough Drops Black Cherry SUGAR FREECOUGH DROPS BLACK CHERRY SUGAR FREEXiamen Kang Zhongyuan Biotechnology Co., Ltd.230883da-de48-68e9-e063-6394a90a927c2025-12-29WarningsExact identifier
application number: M012
QUALITY CHOICECOUGH DROPS VITAMIN CXiamen Kang Zhongyuan Biotechnology Co., Ltd.23086723-5718-6d02-e063-6394a90a03d22025-12-29WarningsExact identifier
application number: M012
QUALITY CHOICE Cough Drops Creamy StrawberryCOUGH DROPS CREAMY STRAWBERRYXiamen Kang Zhongyuan Biotechnology Co., Ltd.23085717-b2ee-175c-e063-6394a90a7f542025-12-29WarningsExact identifier
application number: M012
QUALITY CHOICECOUGH DROPS MENTHOLXiamen Kang Zhongyuan Biotechnology Co., Ltd.2307bbe9-7c8f-4eff-e063-6394a90af4c32025-12-29WarningsExact identifier
application number: M012
Premier ValueCOUGH DROPS CHERRYXiamen Kang Zhongyuan Biotechnology Co., Ltd.2a2de803-900d-02f4-e063-6394a90a84cc2025-12-29WarningsExact identifier
application number: M012
QUALITY CHOICECOUGH DROPS HONEY LEMON SUGAR FREEXiamen Kang Zhongyuan Biotechnology Co., Ltd.2307f3a7-f6e7-8a5d-e063-6394a90ab7eb2025-12-29WarningsExact 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