Quote Originally Posted by Nullific
Dextromethorphan, a common, over the counter cough suppressant that happens to produce dissociative anaesthetic effects at high doses. The active ingredient found in Robitussin.
The active anti-tussive* ingredient. There are often several active ingredients in cough preparations.
lateralus Reviewed by lateralus on . ok... i hate to be a dumbass but what is dxm??? i have no clue as to what dxm is and nobody else up here in the nw does either can somebody please explain Rating: 5