Guaifenesin

Guaifenesin
SPL v10
SPL
SPL Set ID 888b6a2e-6631-4585-a7fe-eb122eb51b23
Route
ORAL
Published
Effective Date 2025-10-10
Document Type 34390-5 HUMAN OTC DRUG LABEL

Drug Facts

Composition & Product

Active Ingredients
Guaifenesin (100 mg)
Inactive Ingredients
Acesulfame Potassium Anhydrous Citric Acid Fd&c Green No. 3 Fd&c Red No. 40 Hydroxyethyl Cellulose (140 Mpa.s At 5%) Water Sodium Benzoate Sodium Citrate, Unspecified Form

Identifiers & Packaging

Pill Appearance
Color: red
Marketing Status
OTC MONOGRAPH DRUG Active Since 2002-09-01

Description

Expectorant SUGAR FREE / ALCOHOL FREE


Medication Information

Description

Each 5 mL (1 teaspoonful) contains:

Guaifenesin 100 mg

Uses

Helps loosen phlegm (mucus) and thin bronchial secretions to make coughs more productive.

Section 42229-5

Guaifenesin Oral Solution USP is a red, raspberry flavored solution supplied in the following oral dosage forms:

Overbagged with 5 x 5 mL unit dose cups in each bag, NDC 55154-9450-5

Overbagged with 5 x 10 mL unit dose cups in each bag, NDC 55154-5780-5

WARNING: These Unit Dose packages are not child resistant and are Intended for Institutional Use Only. Keep this and all drugs out of the reach of children.

Distributed By:

Cardinal Health

Dublin, OH 43017

L54670551025

L53963871025

Section 50565-1

Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away.

Section 53414-9

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

Section 55105-1

Expectorant

SUGAR FREE / ALCOHOL FREE

Storage

Keep tightly closed. Store at controlled room temperature, 20°-25°C (68°-77°F). [See USP] Protect from light.

Directions

Follow dosage below or use as directed by a physician.

  • do not take more than 6 doses in any 24-hour period.
age dose

adults and children 12 years and over

10 to 20 mL

(2 to 4 teaspoonfuls)

every 4 hours

children 6 years to under 12 years

5 to 10 mL

(1 to 2 teaspoonfuls)

every 4 hours

children 2 to under 6 years of age

2.5 to 5 mL

(½ to 1 teaspoonful)

every 4 hours

children under 2 years of age

consult a physician

Professional Note

Guaifenesin has been shown to produce a color interference with certain clinical laboratory determinations of 5-hydroxyindoleacetic acid (5-HIAA) and vanillylmandelic acid (VMA).

Inactive Ingredients

Acesulfame K, citric acid, FD&C Green No. 3, FD&C Red No. 40, flavoring, hydroxyethylcellulose, purified water, sodium benzoate and sodium citrate.

Sodium Content: 4 mg/5 mL

Principal Display Panel

NDC 55154-9450-5

GUAIFENESIN ORAL SOLUTION USP

100 mg/5mL

5 CUPS

Stop Use and Ask A Doctor If
  • cough lasts more than 7 days, comes back, or is accompanied by fever, rash, or persistent headache. These could be signs of a serious condition.
  • you are hypersensitive to any of the ingredients.
Ask A Doctor Before Use If You Have
  • cough that occurs with too much phlegm (mucus)
  • cough that lasts or is chronic such as occurs with smoking, asthma, chronic bronchitis, or emphysema

Structured Label Content

Uses (USES)

Helps loosen phlegm (mucus) and thin bronchial secretions to make coughs more productive.

Section 42229-5 (42229-5)

Guaifenesin Oral Solution USP is a red, raspberry flavored solution supplied in the following oral dosage forms:

Overbagged with 5 x 5 mL unit dose cups in each bag, NDC 55154-9450-5

Overbagged with 5 x 10 mL unit dose cups in each bag, NDC 55154-5780-5

WARNING: These Unit Dose packages are not child resistant and are Intended for Institutional Use Only. Keep this and all drugs out of the reach of children.

Distributed By:

Cardinal Health

Dublin, OH 43017

L54670551025

L53963871025

Section 50565-1 (50565-1)

Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away.

Section 53414-9 (53414-9)

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

Section 55105-1 (55105-1)

Expectorant

SUGAR FREE / ALCOHOL FREE

Storage (STORAGE)

Keep tightly closed. Store at controlled room temperature, 20°-25°C (68°-77°F). [See USP] Protect from light.

Directions (DIRECTIONS)

Follow dosage below or use as directed by a physician.

  • do not take more than 6 doses in any 24-hour period.
age dose

adults and children 12 years and over

10 to 20 mL

(2 to 4 teaspoonfuls)

every 4 hours

children 6 years to under 12 years

5 to 10 mL

(1 to 2 teaspoonfuls)

every 4 hours

children 2 to under 6 years of age

2.5 to 5 mL

(½ to 1 teaspoonful)

every 4 hours

children under 2 years of age

consult a physician

Description (DESCRIPTION)

Each 5 mL (1 teaspoonful) contains:

Guaifenesin 100 mg

Professional Note

Guaifenesin has been shown to produce a color interference with certain clinical laboratory determinations of 5-hydroxyindoleacetic acid (5-HIAA) and vanillylmandelic acid (VMA).

Inactive Ingredients

Acesulfame K, citric acid, FD&C Green No. 3, FD&C Red No. 40, flavoring, hydroxyethylcellulose, purified water, sodium benzoate and sodium citrate.

Sodium Content: 4 mg/5 mL

Principal Display Panel

NDC 55154-9450-5

GUAIFENESIN ORAL SOLUTION USP

100 mg/5mL

5 CUPS

Stop Use and Ask A Doctor If (Stop use and ask a doctor if)
  • cough lasts more than 7 days, comes back, or is accompanied by fever, rash, or persistent headache. These could be signs of a serious condition.
  • you are hypersensitive to any of the ingredients.
Ask A Doctor Before Use If You Have (Ask a doctor before use if you have)
  • cough that occurs with too much phlegm (mucus)
  • cough that lasts or is chronic such as occurs with smoking, asthma, chronic bronchitis, or emphysema

Advanced Ingredient Data


Raw Label Data

All Sections (JSON)