Foster & Thrive 12 Hour Cough Relief Dextromethorphan Polistirex Extended-Release Oral Suspension, Grape Flavored Liquid, 3 fl oz

An oral liquid cough suppressant from Foster & Thrive, supplied as a grape-flavored extended-release suspension in a 3 fl oz (89 mL) bottle. The front of the carton identifies the active ingredient as dextromethorphan polistirex and notes that the product is alcohol-free and intended for day or night use. The carton states the suspension is for ages 4 and up and that a dosing cup is included. A note on the front panel mentions the product contains sodium metabisulfite, a sulfite.