Do not use with other cough and cold medication; a monoamine oxidase inhibitor (MAOI), a selective serotonin reuptake inhibitor (SSRI), or other drugs for depression, psychiatric, or emotional conditions, or Parkinson’s disease, or for 2 weeks after stopping the drug.
Ask a doctor or pharmacist before use if you have/are a persistent/chronic cough (as occurs with smoking), a cough with excessive phlegm (mucus), shortness of breath or chronic lung disease (e.g. asthma or emphysema) (These could be signs of a serious condition), glaucoma, difficulty urinating due to an enlarged prostate, taking sedatives or tranquilizers, pregnant or breastfeeding.
When using this product drowsiness or excitability may occur; alcohol, sedatives and tranquilizers may increase drowsiness; do not drive or engage in activities requiring alertness; avoid alcoholic drinks.
Stop use and ask a doctor if symptoms worsen or last more than 7 days; you develop a a fever, rash, or headache that won’t go away.
Keep out of reach of children. In case of overdose, call a Poison Control Centre or doctor right away.