Hi there ~
is a medication for attention deficit hyperactivity disorder
and has to be used the way it is prescribed by the doctor. It should not be combined with any other medication like amphetamine
. I would think that there would be problems with the combination since they are both stimulants. I think it would help if you could stop using the amphetamine, don't know where you got it but it will definitely not help to keep taking both the medications at the same time. I hope this helps.
Take care and have a lovely day!