Do not use with other drugs containing dextromethorphan, 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 these drugs.
Ask a doctor or pharmacist before use if you have/are a persistent cough as occurs with smoking, asthma or emphysema, a cough with excessive mucus, difficulty breathing, other chronic lung disease. These could be signs of a serious condition. Pregnant or breastfeeding, are allergic to dextromethorphan or any other ingredient in this product.
Stop use and ask a doctor if symptoms last more than 7 days, a fever, rash, persistent headache develops.
Keep out of reach of children. In case of overdose, call a Poison Control Centre or doctor right away.