Tunxil-N Adult Expectorant“Tunxil-N Adult Expectorant is a cough medicine that helps loosen and clear mucus from the airways. It makes coughing more effective and relieves chest congestion, making breathing easier.”Disclaimer: This description is for general information only and should not replace medical advice. Use only as directed by your doctor, pharmacist, or the product label. If cough lasts more than a few days or is accompanied by fever, seek medical attention.