There is a scarve in the brain due to hypoglosamia right from birth. Seizure started at the age of 5. Tried several medicine like TEGRITAL CR 200/300, ZEPTOL CR 200/300/400, LOBAZAM, EPILIVE 500, LACOSAM 50/100, VINLEP 300, TOPAMAC 25/50/100 as per advice of doctors prescribed doses. Still at the age of 15 seizure is contiune. Please advice