Never, ever, ever, ever take Coricidin, except if you're taking it for normal, legit medicine reasons. DO NOT TRY TO TRIP ON DXM BY TAKING CORICIDIN. IT HAS BEEN SHOWN TO KILL PEOPLE. Use syrup, or the robotussin gellcap things... make sure that Dextromethorphan Hydrobromide is the only active ingredient. TRIP SMART ON DXM.

I have a link posted in my sig about DXM. I suggest you start reading.