Indications and uses
helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive
Mucus Relief
- Manufacturer
- Amerisource Bergen | LNK International, Inc.
- Effective date
- 2026-03-05
- Label type
- HUMAN OTC DRUG LABEL
- Version
- 5
- Source
- full-release
- Hydrated at
- 2026-06-01 01:49:02
Label at a glance#
ProductMucus Relief
Active ingredientGUAIFENESIN
Label structure9 sections
Dosage and administration
do not take more than directed 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 25°C (77°F); excursions permitted between 15°-30°C (59°-86°F) see end flap for expiration date and lot number
Contacts and useful links#
Websitewww.mygnp.com
www.mygnp.com
www.mygnp.comLabel contents#
Full prescribing information#
Active ingredient (in each immediate-release tablet)
Guaifenesin 400 mg
Purpose
Expectorant
Uses
helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive
Warnings
Ask a doctor before use if you have
- 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
cough persists more than 1 week, 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,
ask a health professional before use.
Keep out of reach of children.
In case of overdose, get medical help or contact a Poison Control Center right away.
Directions
- do not take more than directed
- 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
- store at 25°C (77°F); excursions permitted between 15°-30°C (59°-86°F)
- see end flap for expiration date and lot number
Inactive ingredients
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?
Call 1-800-426-9391 8:30 AM-4:00 PM ET, Monday-Friday
Principal Display Panel
GOOD
NEIGHBOR
PHARMACY®
NDC 46122-794-61
Mucus Relief
Guaifenesin, 400 mg
Expectorant
Chest Congestion
• Thins and
Loosens Mucus
• Immediate Release
50 Tablets
Actual Size
TAMPER EVIDENT: DO NOT USE IF IMPRINTED SAFETY
SEAL UNDER CAP IS BROKEN OR MISSING
50844 REV1124A53215
Distributed By
AmerisourceBergen
1 West First Avenue,
Conshohocken, PA 19428
Questions or Concerns?
www.mygnp.com
GOOD NEIGHBOR PHARMACY
SATISFACTION
GUARANTEE
BRAND PRODUCTS
DailyMed RxNorm Mappings#
DailyMed Pharmacologic Classes#
| Class | Version | Type | Effective |
|---|---|---|---|
| GUAIFENESIN Pharmacologic Class Indexing | 1 | Indexing - Pharmacologic Class | 20211129 |
Product Linked Resources#
| Resource | Code type | Value | Equivalent identifiers | Source image |
|---|---|---|---|---|
| Barcode | EAN-13 | 0346122794619 | GTIN-13: 0346122794619 EAN-13: 0346122794619 GTIN-12: 346122794619 UPC-A: 346122794619 GTIN storage (14 digits): 00346122794619 | good-neighbor-pharmacy-44-532-1.jpg |
DailyMed Product Concepts#
| Product concept | Relation | Version | Effective |
|---|---|---|---|
| 4fe95224-f543-4dbb-9445-8cca122b48c8 | Product name | 1 | 20150609 |
| e8718272-64cb-4436-969b-176c3067c8f4 | Product name | 1 | 20150609 |
| 106ff02a-57e1-4c4c-a307-fd582ff4e311 | Product name | 1 | 20150212 |
DailyMed Package Descriptions#
| Package NDC | Product | Description | Form | Quantity | Strength | SPL version |
|---|---|---|---|---|---|---|
| 46122-794-61 | Mucus Relief | 50 in 1 BOTTLE, PLASTIC | TABLET, FILM COATED | 50 | 5 | |
| 46122-794-61 | Mucus Relief | 1 in 1 CARTON | TABLET, FILM COATED | 1 | 5 |
DailyMed Billing Units#
| Package NDC | Billing unit | Product NDC | DailyMed indexing SPL | SPL version | Effective |
|---|---|---|---|---|---|
| 46122-794-61 | EA - Each | 46122-794 | c59d79a5-0ed7-4522-83f6-005799f333c0 | 1 | 2025-03-04 |
Products#
Every source-derived product name is available through these pages.
- Mucus Relief
- Guaifenesin
- FD&C BLUE NO. 1 ALUMINUM LAKE
- HYPROMELLOSE, UNSPECIFIED
- MAGNESIUM STEARATE
- MALTODEXTRIN
- MICROCRYSTALLINE CELLULOSE
- POLYETHYLENE GLYCOL, UNSPECIFIED
- POVIDONE, UNSPECIFIED
- SILICON DIOXIDE
- SODIUM STARCH GLYCOLATE TYPE A POTATO
- STEARIC ACID
NDC Codes#
| Product NDC | Package NDC |
|---|---|
| 46122-794 | 46122-794-61 |
Ingredients#
Every source-derived ingredient row is available through these pages.
Source Document#
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.
| Brand | Generic | Manufacturer | SPL set ID | Effective date | Available safety fields | Join |
|---|---|---|---|---|---|---|
| Mucus Relief | GUAIFENESIN | Amerisource Bergen | 087a3a0b-8d3f-45ed-8807-0af47b446cac | 2026-03-05 | Warnings | 46122-794-61 46122-794 46122079461 e85ab29d-ff4c-4781-8446-35399605ac8d 087a3a0b-8d3f-45ed-8807-0af47b446cac |
Reported adverse events (FAERS/openFDA)#
Adverse event summaries are temporarily unavailable. Other product information remains available.