FDA.reportPublic FDA data

Guaifenesin - AmerisourceBergen Drug Corp | Reese Pharmaceutical Co | Pharbest

Manufacturer
AmerisourceBergen Drug Corp | Reese Pharmaceutical Co | Pharbest
Effective date
2026-03-31
Label type
HUMAN OTC DRUG LABEL
Version
6
Source
full-release
Hydrated at
2026-06-01 01:52:11

Label at a glance#

ProductGood Neighbor Pharmacy Mucus Relief
Active ingredientGuaifenesin
Label structure11 sections

Indications and uses

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

Dosage and administration

Adults and children 12 years of age and over: take 1 tablet every 4 hours as needed Children 6 to 10 under 12 years of age: take 1/2 tablet every 4 hours as needed Children under 6 years of age: consult a doctor     Do not exceed 6 doses in a 24 hour period or as directed by a doctor

Storage and handling

store at 15°-30°C (59°-86°F)

Label contents#

Full prescribing information#

OTC - ACTIVE INGREDIENT SECTION


Active ingredient (per tablet)

Guaifenesin  400mg

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 
  • helps make coughs more productive

Warnings

WARNINGS SECTION

Ask doctor before use if you have

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

OTC - STOP USE SECTION

Stop use and ask doctor if

  • Symptoms are accompanied by fever, rash or persistent headache
  • cough persists for more than 1 week or tends to recur
A persistent cough may be a sign of a serious condition.

OTC - PREGNANCY OR BREAST FEEDING SECTION

If pregnant or breast-feeding, ask a health professional before use.

OTC - KEEP OUT OF REACH OF CHILDREN SECTION

Keep out of reach of children.

In case of overdose, get medical help or contact a Poison Control

Center immediately.

Directions

DOSAGE & ADMINISTRATION SECTION

  • Adults and children 12 years of age and over: take 1 tablet every 4 hours as needed
  • Children 6 to 10 under 12 years of age: take 1/2 tablet every 4 hours as needed
  • Children under 6 years of age: consult a doctor    
Do not exceed 6 doses in a 24 hour period or as directed by a doctor

Other Information

STORAGE AND HANDLING SECTION

store at 15°-30°C (59°-86°F)

Inactive ingredients

INACTIVE INGREDIENT SECTION

magnesium stearate, microcrystalline cellulose. May also contain (colloidal) silicon dioxide, (co) povidone, dicalcium phosphate, maltodextrin, sodium starch glycolate, stearic acid.

PACKAGE LABEL.PRINCIPAL DISPLAY PANEL

image of carton labelimage of carton label

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUIRxNorm stringTTYSPL version
359601guaiFENesin 400 MG Oral TabletPSN6
359601guaifenesin 400 MG Oral TabletSCD6

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

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDCProductDescriptionFormQuantityStrengthSPL version
24385-602-65Good Neighbor Pharmacy Mucus Relief30 in 1 BOTTLE, PLASTICTABLET306
24385-602-71Good Neighbor Pharmacy Mucus Relief50 in 1 BOTTLE, PLASTICTABLET506
24385-602-71Good Neighbor Pharmacy Mucus Relief1 in 1 CARTONTABLET16

DailyMed Billing Units#

Package NDC, Billing unit, Product NDC table
Package NDCBilling unitProduct NDCDailyMed indexing SPLSPL versionEffective
24385-602-65EA - Each24385-6020153742f-1022-4b81-9fb5-3ec5ad99818a12025-03-04
24385-602-71EA - Each24385-602014e5088-6305-4581-ae92-68081d78fa1412013-09-04

DailyMed Socrata Ingredients#

Ingredient, Type, UNII table
IngredientTypeUNIISPL versionUploaded
GuaifenesinACTIVE INGREDIENT495W7451VQ1
GuaifenesinACTIVE MOIETY495W7451VQ1
COPOVIDONEINACTIVE INGREDIENTD9C330MD8B1
MAGNESIUM STEARATEINACTIVE INGREDIENT70097M6I301
MALTODEXTRININACTIVE INGREDIENT7CVR7L4A2D1
SILICON DIOXIDEINACTIVE INGREDIENTETJ7Z6XBU41
STEARIC ACIDINACTIVE INGREDIENT4ELV7Z65AP1

Products#

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

DailyMed product names page 1 of 1 · 7 matching rows.

NDC Codes#

Product NDC, Package NDC table
Product NDCPackage NDC
24385-60224385-602-71, 24385-602-65

Ingredients#

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

DailyMed ingredient rows page 1 of 1 · 6 matching rows.

Name, UNII, Kind table
NameUNIIKind
Guaifenesin495W7451VQACTIB
MALTODEXTRIN7CVR7L4A2DIACT
STEARIC ACID4ELV7Z65APIACT
SILICON DIOXIDEETJ7Z6XBU4IACT
COPOVIDONED9C330MD8BIACT
MAGNESIUM STEARATE70097M6I30IACT

Source Document#

Source XML

Inactive ingredient matches#

Inactive Ingredient Database values describe FDA-listed use contexts. The match method and ambiguity count are shown because ingredient names, routes, and dosage forms are not always unique. Browse recovered IID releases and source provenance.

Inactive ingredient links page 1 of 1 · 15 matching rows.

DailyMed ingredient, IID ingredient, UNII table
DailyMed ingredientIID ingredientUNIIDosage form / routePotencyMaximum daily exposureMatch
MALTODEXTRINMALTODEXTRIN7CVR7L4A2DTABLET / ORAL320 mgExact identifier — unii+route+dosage form
3 equally ranked IID candidates
MAGNESIUM STEARATEMAGNESIUM STEARATE70097M6I30TABLET / ORAL980 mgExact identifier — unii+route+dosage form
3 equally ranked IID candidates
STEARIC ACIDSTEARIC ACID4ELV7Z65APTABLET / ORAL336 mgExact identifier — unii+route+dosage form
3 equally ranked IID candidates
SILICON DIOXIDESILICON DIOXIDEETJ7Z6XBU4TABLET / ORAL750 mgExact identifier — unii+route+dosage form
3 equally ranked IID candidates
MALTODEXTRINMALTODEXTRIN7CVR7L4A2DTABLET / ORAL320 mgExact identifier — unii+route+dosage form
3 equally ranked IID candidates
MAGNESIUM STEARATEMAGNESIUM STEARATE70097M6I30TABLET / ORAL980 mgExact identifier — unii+route+dosage form
3 equally ranked IID candidates
STEARIC ACIDSTEARIC ACID4ELV7Z65APTABLET / ORAL336 mgExact identifier — unii+route+dosage form
3 equally ranked IID candidates
SILICON DIOXIDESILICON DIOXIDEETJ7Z6XBU4TABLET / ORAL750 mgExact identifier — unii+route+dosage form
3 equally ranked IID candidates
STEARIC ACIDSTEARIC ACID4ELV7Z65APTABLET / ORAL336 mgExact identifier — unii+route+dosage form
3 equally ranked IID candidates
COPOVIDONECOPOVIDONE K25-31D9C330MD8BTABLET / ORAL6374 mgExact identifier — unii+route+dosage form
3 equally ranked IID candidates
SILICON DIOXIDESILICON DIOXIDEETJ7Z6XBU4TABLET / ORAL750 mgExact identifier — unii+route+dosage form
3 equally ranked IID candidates
MALTODEXTRINMALTODEXTRIN7CVR7L4A2DTABLET / ORAL320 mgExact identifier — unii+route+dosage form
3 equally ranked IID candidates
COPOVIDONECOPOVIDONE K25-31D9C330MD8BTABLET / ORAL6374 mgExact identifier — unii+route+dosage form
3 equally ranked IID candidates
MAGNESIUM STEARATEMAGNESIUM STEARATE70097M6I30TABLET / ORAL980 mgExact identifier — unii+route+dosage form
3 equally ranked IID candidates
COPOVIDONECOPOVIDONE K25-31D9C330MD8BTABLET / ORAL6374 mgExact identifier — unii+route+dosage form
3 equally ranked IID candidates

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
Good Neighbor Pharmacy Mucus ReliefGUAIFENESINAmerisourceBergen Drug Corp200dddd9-e3ff-4cec-a164-d1c9a698f1212026-03-31WarningsExact identifier
ndc (package): 24385-602-65
ndc (package): 24385-602-71
ndc (product): 24385-602
ndc11 (package): 24385060265
ndc11 (package): 24385060271
spl id: 10cb5c8b-ac35-41b9-9efe-aaf956a79b95
spl set id: 200dddd9-e3ff-4cec-a164-d1c9a698f121

Reported adverse events (FAERS/openFDA)#

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