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In between coughs


Robitussin Mucus Relief

*Pharmacy item only

Robitussin DM

Robitussin DM provides symptomatic relief for congested chests and dry irritating cough with occasional phlegm.

Robitussin DM contains Dextromethorphan , a cough suppressant that reduces the amount of annoying coughs for up to 6 to 8 hours on a single dose. An expectorant, Guaiphenesin, is also present in Robitussin DM, to help loosen phlegm and thin bronchial secretions, which helps to make cough more productive.


  • Double Action Formula (Cough Suppressant and Expectorant)
  • Cough Control up to 6 – 8 hours
  • Non-Drowsy
  • Pleasant Tasting
  • Available in 100mL

Active Ingredients

Each 10mL of oral liquid contains:
  • Dextromethorphan Hydrobromide 30mg
  • Guaiphenesin 200mg

ALSO CONTAINS: Ethanol (alcohol) 40mg/mL(4.8%v/v), sodium benzoate and sodium saccharin. This product contains sorbitol (5.4mg/10mL) which may have a laxative effect or cause diarrhoea in some people. This is more likely if several products containing sorbitol or related substances are consumed simultaneously. Sugar free.


WhoHow muchTime between each doseMaximum No. of Doses
Children 2 – under 6 years2.5mLEvery 6-8 hours orally when necessary4 doses in
24 hours
Children 6 – under 12 years5mLEvery 6-8 hours orally when necessary4 doses in
24 hours
Adults and Children
12 years and over
10mLEvery 6-8 hours orally when necessary4 doses in
24 hours

Do not exceed the recommended dosage.
Do not use in children under 2 years of age. For children 2-6 years, consult a medical professional.

Suitable age 2 years & above