FDA.reportPublic FDA data

Marcs Mucus Relief

Product NDC
68998-845
11-digit product format
689980845
Labeler code
68998
Product ID
68998-845_757af630-faa9-4026-a5f2-b85daadc90e2
Type
HUMAN OTC DRUG
Nonproprietary name
Guaifenesin
Dosage form
TABLET
Route
ORAL
Labeler
Marc Glassman Inc
Application
M012
Marketing category
OTC MONOGRAPH DRUG
Marketing start
2020-02-26
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
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
Marcs Mucus Relief
Listing expiration
2026-12-31

Active Ingredients#

Ingredient, Strength table
IngredientStrength
GUAIFENESIN400 mg/1

Harmonized UNII identifiers#

UNII identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
IdentifierFDA.report destination
495W7451VQInternal UNII lookup

Harmonized RxCUI identifiers#

RxCUI identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
IdentifierFDA.report destination
359601Internal RxNorm lookup

Harmonized SPL set identifiers#

SPL set identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
IdentifierFDA.report destination
455b9f01-206c-4534-a006-292d2bd48f47Available on FDA.report

DailyMed Product Concepts#

Product concept, Relation, Version table
Product conceptRelationVersionEffective
4fe95224-f543-4dbb-9445-8cca122b48c8Product name120150609
e8718272-64cb-4436-969b-176c3067c8f4Product name120150609
106ff02a-57e1-4c4c-a307-fd582ff4e311Product name120150212

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDCProductDescriptionFormQuantityStrengthSPL version
68998-845-50Marcs Mucus Relief50 in 1 BOTTLE, PLASTICTABLET505
68998-845-50Marcs Mucus Relief1 in 1 CARTONTABLET15

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDCDashboard titleSPL versionValidationDashboard ZIP
68998-845MARCS MUCUS RELIEF (GUAIFENESIN) TABLET [MARC GLASSMAN INC]5Current NDC, Legacy NDC, 2 package rows20241220_455b9f01-206c-4534-a006-292d2bd48f47.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 21 of 180 · 3,583 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
Daytime Cold and FluACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE HYDROCHLORIDEBest Choice (Valu Merchandisers Company)bfec14d5-d9ce-4b9c-a803-3d01cb00b56c2026-06-22WarningsExact identifier
application number: M012
Cold and Flu ReliefACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE HYDROCHLORIDEWinCo Foods, LLC5f1aaa8e-c65f-43b3-9850-c60c1663d78f2026-06-22WarningsExact identifier
application number: M012
DAY TIME INTENSE FLUACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDEMeijer, Inc.e5a64d5a-c1ff-453d-b0c1-fe265b9e2c8a2026-06-22WarningsExact identifier
application number: M012
NO DRIP NASALPHENYLEPHRINE HYDROCHLORIDECVS WOONSOCKET PRESCRIPTION CENTER, INCORPORATED7a866cdf-1c0c-403a-afc8-0e99e0ce81aa2026-06-22WarningsExact identifier
application number: M012
Maximum Strength Multi-Symptom ReliefACETAMINOPHEN, DEXTROMETHORPHAN HBRKROGER COMPANY30d4c4b9-0f5f-0279-e063-6394a90af1b52026-06-19WarningsExact identifier
application number: M012
GoodMeds Nasal DecongestantPHENYLEPHRINE HYDROCHLORIDECabinet Health P.B.C.6a8a961c-d2d2-428d-8af7-8527aae25c8a2026-06-19WarningsExact identifier
application number: M012
equaline nighttime cold and flu reliefACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATEUnited Natural Foods, Inc. dba UNFI490766e7-1781-4b2b-a8f4-d4efb9fff5602026-06-19WarningsExact identifier
application number: M012
Equate NasalPHENYLEPHRINE HYDROCHLORIDEWALMART INC.30f6d588-ad80-4348-a45f-77337e067bca2026-06-19WarningsExact identifier
application number: M012
GUAIFENESINGUAIFENESINCardinal Health 107, LLC888b6a2e-6631-4585-a7fe-eb122eb51b232026-06-18WarningsExact identifier
application number: M012
Extra Strength TYLENOL Cold plus Flu Multi Symptom DayACETAMINOPHEN AND DEXTROMETHORPHAN HYDROBROMIDEKenvue Brands LLC5487b2e1-b0e5-0236-e063-6394a90a3a8b2026-06-18WarningsExact identifier
application number: M012
Vaporizing Colds RubMENTHOLDelon Laboratories (1990) Ltd3ed8bc0c-c229-450b-a491-06b578c1b8ee2026-06-18WarningsExact identifier
application number: M012
Allergy ChildrensDIPHENHYDRAMINE HCLDOLGENCORP, LLC218c447e-9ddd-428a-9b33-0acec35e0d1b2026-06-17WarningsExact identifier
application number: M012
Childrens Allergy ReliefDIPHENHYDRAMINE HCLWALMART INC.a9d5f9f4-ddec-4ad6-ad06-4a612008bb682026-06-17WarningsExact identifier
application number: M012
Childrens Allergy ReliefDIPHENHYDRAMINE HCLWalgreen Companye49d2a0f-6588-439b-8a46-c073e0bc4f9a2026-06-17WarningsExact identifier
application number: M012
COLD AND FLU RELIEFACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, DOXYLAMINE SUCCINATESafewayac0380ad-c9fa-4bda-ab84-c2e6aa672bdf2026-06-17WarningsExact identifier
application number: M012
daytime severe cold and fluACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDEAmazon.com Services LLC1a21cbb2-1ba5-414f-a31f-42b7a7bddae52026-06-16WarningsExact identifier
application number: M012
Tussin DM RegularDEXTROMETHORPHAN HBR AND GUAIFENESINAARNA USA, Inc.5460c809-71c8-3ad6-e063-6294a90a4e4f2026-06-16WarningsExact identifier
application number: M012
Equate Severe Cold and FluACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDEWALMART INC.4b111580-cd20-43ec-9ff4-4b9f74f7d2e82026-06-16WarningsExact identifier
application number: M012
Sinus CongestionPHENYLEPHRINE HCLChain Drug Marketing Association, Inc.43a77f89-e66a-4db6-8067-f614c0e207df2026-06-16WarningsExact identifier
application number: M012
severe sinus congestion relief Maximum StrengthACETAMINOPHEN, GUAIFENESIN, PHENYLEPHRINE HCLRite Aid Corporation51175d3e-e1c3-4e4d-ad32-61600e87568c2026-06-16WarningsExact identifier
application number: M012

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUIRxNorm stringTTYDailyMedSPL version
359601guaiFENesin 400 MG Oral TabletPSN455b9f01-206c-4534-a006-292d2bd48f475
359601guaifenesin 400 MG Oral TabletSCD455b9f01-206c-4534-a006-292d2bd48f475

Packages#

Package NDC, 11-digit format, Description table
Package NDC11-digit formatDescriptionMarketing startMarketing endSampleExclude flagStatus
68998-845-50689980845501 BOTTLE, PLASTIC in 1 CARTON (68998-845-50) / 50 TABLET in 1 BOTTLE, PLASTIC2020-02-260000-00-00NoNoCurrent