Suggest Medicine For Seizure

our son AAdi is 9 years , he's been diagnosed with temporal lobe epilepsy- partial complex. it's been appx 4 months, started June this year, we have no histrory of E in our families, his birth was fine- no struggle it was a c-sec, he cried immediately after birth. the delima right now is to choose between current medication and new ones since his seizures are coming every week, sometimes twice/day. Old medication is epilexchrono 500 mg- BD, Lavera 500 mg- BD, the new neuro suggests we move to- Lacosamide-50 x 2 times to begin with & triptal-300 x 2 times .....