Drug Facts Label - Major Robafen DM Cough and Chest Congestion Cough Syrup

Major Robafen DM Cough & Chest Congestion Raspberry Flavor Syrup - 4 Fl Oz (Robitussin DM)

Major Robafen DM Cough and Chest Congestion Cough Syrup Drug Facts

Active Ingredients

  • Dextromethorphan HBr - USP 20 mg
    • Purpose: Cough Suppressant
  • Guaifenesin - USP 200 mg 
    • Purpose: Expectorant


  • Temporarily relieves cough due to minor throat and bronchial irritation as may occur with a cold
  • Helps loosen phlegm (mucus) and thin bronchial secretions to drain bronchial tubes


  • 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 
    • 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
    • Cough that occurs with too much phlegm (mucus)
    • Cough that lasts or is chronic such as occurs with smoking, asthma, chronic bronchitis, or emphysema
  • Stop Use and Ask a Doctor If
    • Cough lasts for more than 7 days, comes back or is accompanied by fever, rash, or persistent headache
    • A persistent cough may be a sign 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


  • Do not take more than 6 doses in any 24-hour period
  • Measure only with dosing cup provided
  • Keep dosing cup with product
  • mL=milliliter 
  • This adult product is not intended for use in children under 12 years of age
  • Adults and Children 12 years and over
    • Dose = 20 mL every 4 hours
  • Children under 12 years
    • Dose = Do not use

Other Information

  • Each 20 mL contains: Sodium 14 mg 
  • Store at 20-25C (69-77F)
  • Do not refrigerate

Inactive Ingredients

  • Anhydrous Citric Acid, FD&C Red no. 40, Flavor, Glycerin, Propylene Glycol, Purified Water, Sodium Benzoate, Sodium Citrate, Sorbitol Solution, Sucralose, Xanthan Gum