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Deconex DMX

  • Generic Name: dextromethorphan hydrobromide, guaifenesin, phenylephrine
  • Brand Name: Deconex DMX Tablet
  • Drug Class: Cough/Cold, Non-narcotic Combos, Antitussive Decongestant Expectorant Combos
Reviewed by Medsayfa.com Last updated August 05, 2023

Patient Information

Do not exceed recommended dosage.

Do not use this product

  • 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

  • a cough that lasts or is chronic such as occurs with smoking, asthma, chronic bronchitis, or emphysema
  • a cough that occurs with too much phlegm (mucus)
  • heart disease
  • high blood pressure
  • thyroid disease
  • diabetes
  • trouble urinating due to an enlarged prostate gland

Stop use and ask a doctor if

  • nervousness, dizziness, or sleeplessness occur
  • cough or nasal congestion persists for more than 1 week, tends to recur, or is accompanied by a fever, rash, or persistent headache. A persistent 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.

Description

Drug Facts

Active Ingredients

Dextromethorphan HBr 17.5 mg
Guaifenesin 385 mg
Phenylephrine HCl 10 mg

Indications

Purpose (in each tablet)

  • Cough Suppressant
  • Expectorant
  • Nasal Decongestant

Uses

Temporarily relieves these symptoms due to the common cold, hay fever (allergic rhinitis) or other upper respiratory allergies:

  • cough due to minor throat and bronchial irritation
  • helps loosen phlegm (mucus) and thin bronchial secretions to drain bronchial tubes and make coughs more productive
  • nasal congestion
  • reduces swelling of nasal passages

Dosage And Administration

Directions

Do not exceed recommended dosage.

Adults and children 12 years of age and over: 1 tablet every 4 hours, not to exceed 6 tablets in 24 hours.

Children 6 to under 12 years of age: ½ tablet every 4 hours, not to exceed 3 tablets in 24 hours.

Children under 6 years of age: Consult a physician.

How Supplied

Other Information

Store at controlled room temperature between 15°-30°C (59°-86°F).

Supplied in a tight, light-resistant container with a child-resistant cap. Deconex DMX Tablets are orange, oblong, capsule-shaped, scored tablets, debossed “POLY” bisect “730” on one side and blank on the other side.

NDC 50991-738-90

Inactive Ingredients

FD&C Yellow No. 6, D&C Yellow No. 10, Magnesium Stearate, Microcrystalline Cellulose, Sodium Starch Glycolate.

Questions? Comments? Call 1-800-882-1041

Manufactured for: Poly Pharmaceuticals, Huntsville, AL 35763. 1(800) 882-1041. Revised: Jun 2016

Side Effects

No information provided. Please see the WARNINGS AND PRECAUTIONS sections

Drug Interactions

No information provided.

Warnings

Included as part of the PRECAUTIONS section.

Precautions

Do not exceed recommended dosage.

Do not use this product

  • 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

  • a cough that lasts or is chronic such as occurs with smoking, asthma, chronic bronchitis, or emphysema
  • a cough that occurs with too much phlegm (mucus)
  • heart disease
  • high blood pressure
  • thyroid disease
  • diabetes
  • trouble urinating due to an enlarged prostate gland

Stop use and ask a doctor if

  • nervousness, dizziness, or sleeplessness occur
  • cough or nasal congestion persists for more than 1 week, tends to recur, or is accompanied by a fever, rash, or persistent headache. A persistent 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.

Overdose

No information provided.

Contraindications

No information provided.

Clinical Pharmacology

No information provided.

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