Delsym Adult Cough Suppressant Liquid, 12 Hour cough suppressant in Orange flavor has a patented time-release medicine that goes to work fast to silence cough for a full 12 hours, up to 2 times longer than other cough liquids*. *Among OTC liquids per dose. Contains Dextromethorphan Polistirex, Extended-Release Suspension (Cough Suppressant.) Works both Day or Night, Alcohol-Free. Brand: Delsym Dimensions: height: 400 length: 600 width: 500 Features: Controls & Supresses Cough Advanced time-release formula that works immediately Provides relief for up to 12 hours Suitable for Day & Night Sulfite & Alcohol Free null null null null null null