Does anybody know if Concerta/Ritalin and Fioricet would interact? I tried Drugs.com but they just told me something about how i shouldn't drink grapefruit juice cause it would amplify the effects of the caffiene in the Fioricet. Any help would be greatly appreciated. Thanks in advance.

Well I took both and I'm not horribly ill or dead yet. Seems like a pretty decent combo. Barbituates, caffeine, codeine, and methylphenidate. Any of you ever try Fioricet? It's really, really easy to get. Just say you have migraines and you read online that Fioricet worked wonders for them.