FDA.reportPublic FDA data

Mucus Relief Chest Congestion

Manufacturer
Unit Dose Services
Effective date
2019-07-18
Label type
HUMAN OTC DRUG LABEL
Version
2
Source
full-release
Hydrated at
2026-05-31 22:59:53

Label at a glance#

ProductMucus Relief Chest Congestion
Active ingredientGUAIFENESIN
Label structure10 sections

Indications and uses

helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive

Dosage and administration

take with a full glass of water adults and children 12 years and over: 1 tablet every 4 hours. Do not take more than 6 tablets in 24 hours. children under 12 years: do not use

Storage and handling

store at 25ºC (77ºF); excursions permitted between 15º-30ºC (59º-86ºF) use by expiration date on package

Label contents#

Full prescribing information#

Active ingredient (in each immediate-release tablet)

OTC - ACTIVE INGREDIENT SECTION

Guaifenesin 400 mg

Purpose

OTC - PURPOSE SECTION

Expectorant

Uses

INDICATIONS & USAGE SECTION

helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive

Warnings

WARNINGS SECTION

Ask a doctor before use if you have

OTC - ASK DOCTOR SECTION

  • cough accompanied by too much phlegm (mucus)
  • persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema

Stop use and ask a doctor if

OTC - STOP USE SECTION

cough persists more than 7 days, tends to recur, or is accompanied by a fever, rash, or persistent headache. These could be signs of a serious condition.

If pregnant or breast-feeding,

OTC - PREGNANCY OR BREAST FEEDING SECTION

ask a health professional before use.

Keep out of reach of children.

OTC - KEEP OUT OF REACH OF CHILDREN SECTION

In case of overdose, get medical help or contact a Poison Control Center (1-800-222-1222) right away.

Directions

DOSAGE & ADMINISTRATION SECTION

  • take with a full glass of water
  • adults and children 12 years and over: 1 tablet every 4 hours. Do not take more than 6 tablets in 24 hours.
  • children under 12 years: do not use

Other information

STORAGE AND HANDLING SECTION

  • store at 25ºC (77ºF); excursions permitted between 15º-30ºC (59º-86ºF)
  • use by expiration date on package

Inactive ingredients

INACTIVE INGREDIENT SECTION

FD&C blue #1 aluminum lake, hypromellose, magnesium stearate, maltodextrin, microcrystalline cellulose, polyethylene glycol, povidone, silicon dioxide, sodium starch glycolate, stearic acid

Questions or comments?

SPL UNCLASSIFIED SECTION

(800) 616-2471

HOW SUPPLIED

HOW SUPPLIED SECTION

Product: 50436-6815

NDC: 50436-6815-1 60 TABLET, FILM COATED in a BOTTLE

MUCUS RELIEF CHEST CONGESTION (GUAIFENESIN) TABLET, FILM COATED

PACKAGE LABEL.PRINCIPAL DISPLAY PANEL

Label Image
Label Image

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUIRxNorm stringTTYSPL version
359601guaiFENesin 400 MG Oral TabletPSN2
359601guaifenesin 400 MG Oral TabletSCD2

DailyMed Pharmacologic Classes#

Class, Version, Type table
ClassVersionTypeEffective
GUAIFENESIN Pharmacologic Class Indexing1Indexing - Pharmacologic Class20211129

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

FDA-Initiated Inactive NDC Indexing#

NDC, Effective, Action table
NDCEffectiveActionDocumentIndexing SPLRelated label
50436-6815-12021-01-29C16284748780-1ba0f9c33-1353-a910-e053-dadaa90a0b85Major 44-532

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDCProductDescriptionFormQuantityStrengthSPL version
50436-6815-1Mucus Relief Chest Congestion60 in 1 BOTTLETABLET, FILM COATED602

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDCDashboard titleSPL versionValidationDashboard ZIP
50436-6815MUCUS RELIEF CHEST CONGESTION (GUAIFENESIN) TABLET, FILM COATED [UNIT DOSE SERVICES]2Legacy NDC, 1 package rows20190719_ca124200-c99f-4970-be21-812cf13f3467.zip

DailyMed Billing Units#

Package NDC, Billing unit, Product NDC table
Package NDCBilling unitProduct NDCDailyMed indexing SPLSPL versionEffective
0904-6815-46EA - Each0904-6815ddf78847-da7f-4bb0-858f-23c11b1a831012019-01-24
0904-6815-52EA - Each0904-68157c15f847-92ed-4f8d-9646-5fc24ce2924712018-11-06

Products#

Every source-derived product name is available through these pages.

DailyMed product names page 1 of 1 · 12 matching rows.

NDC Codes#

Product NDC, Package NDC table
Product NDCPackage NDC
50436-681550436-6815-1
0904-6815

Ingredients#

Every source-derived ingredient row is available through these pages.

DailyMed ingredient rows page 1 of 1 · 11 matching rows.

Name, UNII, Kind table
NameUNIIKind
GUAIFENESIN495W7451VQACTIB
FD&C BLUE NO. 1H3R47K3TBDIACT
HYPROMELLOSE, UNSPECIFIED3NXW29V3WOIACT
MAGNESIUM STEARATE70097M6I30IACT
MALTODEXTRIN7CVR7L4A2DIACT
MICROCRYSTALLINE CELLULOSEOP1R32D61UIACT
POLYETHYLENE GLYCOL, UNSPECIFIED3WJQ0SDW1AIACT
POVIDONE, UNSPECIFIEDFZ989GH94EIACT
SILICON DIOXIDEETJ7Z6XBU4IACT
SODIUM STARCH GLYCOLATE TYPE A POTATO5856J3G2A2IACT
STEARIC ACID4ELV7Z65APIACT

Source Document#

Source XML

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 1 of 1 · 1 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
f474b90a-07fa-4fa6-9316-e2748114bd5eca124200-c99f-4970-be21-812cf13f34672019-07-18WarningsExact identifier
spl id: f474b90a-07fa-4fa6-9316-e2748114bd5e
spl set id: ca124200-c99f-4970-be21-812cf13f3467

Reported adverse events (FAERS/openFDA)#

Adverse event summaries are temporarily unavailable. Other product information remains available.