psychopharm-ML-410457-ML-

Scrappy - I moved this question to the Drug forum. It was completely appropriate in ADD, but since the Drug forum has a lot more activity and a pharmacologist, I think you'll get more views and responses there, since you're asking about a drug question.

Good luck!
LMo

(I don't know the answer to your question, but my husband weighs about 160 and his dosage is only 40mg, so double that does seem a bit high. But I'm not a doctor or pharmacologist)