Delsym Syrup: Uses, Dosage, Side Effects, Precautions and Alternates

Delsym Syrup

Generic namedextromethorphan polistirex
Drug classAntitussive (cough suppressant)
FormsSyrup/liquid, Lozenges

Delsym is an over-the-counter cough suppressant used to treat cough caused by the common cold or flu. Its active ingredient, dextromethorphan, works on the part of the brain that controls the cough reflex.