Vanacof Dm

DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, and PHENYLEPHRINE HYDROCHLORIDE · Liquid · Oral

Over the counter Expectorant Sigma-1 Agonist Uncompetitive N-methyl-D-aspartate Receptor Antagonist

Active ingredient

Active ingredients (in each 15 mL (1 TBSP)) Dextromethorphan HBr 18 mg Guaifenesin 200 mg Phenylephrine HCl 10 mg

Purpose

Purpose Cough Suppressant Expectorant Nasal Decongestant

Uses

Uses helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive temporarily relieves: cough due to minor throat and bronchial irritation as may occur with the common cold or inhaled irritants the intensity of coughing the impulse to cough to help you get to sleep nasal congestion due to a cold

Warnings

Warnings Do not use if you are now taking a prescription monoamine oxidase inhibitor (MAOI) (certain drugs for depression, psychiatric, or emotional conditions, or Parkinson's disease), or for 2 weeks after stopping the MAOI drug. If you do not know if your prescription drug contains an MAOI, ask a doctor or pharmacist before taking this product. Ask a doctor before use if you have heart disease high blood pressure thyroid disease diabetes a cough that lasts or is chronic such as occurs with smoking, asthma, or emphysema a cough that occurs with too much phlegm (mucus) difficulty in urination due to enlargement of the prostate gland When using this product do not use more than directed Stop use and ask a doctor if: nervousness, dizziness or sleeplessness occurs symptoms do not improve within 7 days or are accompanied by a fever, rash or persistent headache. A persistant cough may be a sign of a serious condition. new symptoms occur 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.

Do not use

Do not use if you are now taking a prescription monoamine oxidase inhibitor (MAOI) (certain drugs for depression, psychiatric, or emotional conditions, or Parkinson's disease), or for 2 weeks after stopping the MAOI drug. If you do not know if your prescription drug contains an MAOI, ask a doctor or pharmacist before taking this product.

Ask a doctor before use

Ask a doctor before use if you have heart disease high blood pressure thyroid disease diabetes a cough that lasts or is chronic such as occurs with smoking, asthma, or emphysema a cough that occurs with too much phlegm (mucus) difficulty in urination due to enlargement of the prostate gland

When using this product

When using this product do not use more than directed

Stop use and ask a doctor

Stop use and ask a doctor if: nervousness, dizziness or sleeplessness occurs symptoms do not improve within 7 days or are accompanied by a fever, rash or persistent headache. A persistant cough may be a sign of a serious condition. new symptoms occur

Pregnancy or breast-feeding

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

Keep out of reach of children

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

Directions

Directions do not take more than 6 doses in any 24-hour period use enclosed dosage cup or tablespoon (TBSP) dose as follows or as directed by a doctor Adults and children 12 years of age and over: 15 mL (1 TBSP) every 4 hours, not to exceed 90 mL (6 TBSP) in a 24 hour period. Children 6 to under 12 years of age: 7.5 mL (1/2 TBSP) every 4 hours, not to exceed 45 mL (3 TBSP) in a 24 hour period. Children under 6 years of age: Consult a doctor.

Inactive ingredients

Inactive ingredients citric acid anhydrous, glycerin, masking agent, propylene glycol, purified water, raspberry flavor, sodium benzoate, sodium citrate dihydrate, sodium saccharin, sorbitol

Questions?

Questions or Comments? Call 1-888-535-0305 9 a.m. - 5 p.m. CST. Distributed by: GM Pharmaceuticals, Inc. Arlington, TX 76018 KEEP LEAFLET AFTER OPENING Rev. 09/25

Label text from the FDA structured product label by GM Pharmaceuticals, INC (revised Nov 3, 2025). Long sections are shortened; the complete label is on DailyMed.

Active ingredients

Dextromethorphan Hydrobromide in 1 product
Guaifenesin in 1 product
Phenylephrine Hydrochloride in 1 product

Vanacof Dm NDC products (1)

NDC	Strength & form	Labeler	Type
58809-555	Dextromethorphan Hydrobromide 18 mg/15mL; Guaifenesin 200 mg/15mL; Phenylephrine Hydrochloride 10 mg/15mL Liquid	GM Pharmaceuticals, INC	OTC MONOGRAPH DRUG

Frequently asked questions

What is Vanacof Dm used for?

Who makes Vanacof Dm?

Vanacof Dm is listed by 1 labeler in the FDA NDC directory, including GM Pharmaceuticals, INC.