My cousin who is in her mid 60's and has seizures often. Her doctor has her on these meds and I was wondering how safe these are when taken together. My aunt says she does not seem herself lately. From looking at the interactions on your page, it shows there are some concerns. Could you please give us your opinion? They are: Clonazepam, divalproex (extended release) 500 mg, risperidone, and Phenytoin Sodium (phenytoin). YOUR OPINION WILL BE MUCH APPRECIATED...