What is the difference between the klonopin (clonazepam) roche and all the other brands?

Not much: I prescribed quite a bit of clonazepam. I really don't see the difference between the brand-name and the generics. The difference is in the possibility that the blood levels fluctuate going from the brand name to a generic or from a generic to the brand-name or between generics themselves. Using the brand name as the reference point, he generic maker can allow for 20% less or 25% greater bioavailability between the two products. A lot of this has to do with the type of filler materials that are used in the making of the pills. Best wishes.