I m seeing a doctor for the medications I ll be referring to, but I suppose you can never have too much information. I have been on adderall 30mg ER for some time, but I recently suffered two brain injuries. I won t get into stories, because they re long and complicated, but due to all the brain trauma, my rehab Dr put me on amantidine, although at the time I hadn t told him about the adderall, for no reason, I just forgot because I wasn t taking it all the time. Now that I m feeling better, I m wondering if these are two drugs that should be mixed given their affinity for the dopamine receptors/pathways. Thank you