Ask a doctor before use if you have persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema, or a cough accompanied by too much phlegm (mucus). Stop use and ask a doctor if cough lasts more than 7 days, comes back, or occurs with fever, rash, or persistent headache. These could be signs of a serious illness.
There is currently no manufacturer warning information available for this drug.
There is currently no usage information available for this product. We apologize for any inconvenience.