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. Author manuscript; available in PMC: 2026 Aug 13.
Published in final edited form as: Seizure. 2024 Apr 10;118:1–7. doi: 10.1016/j.seizure.2024.04.006

Appendix A2.

Anti-seizure medications (ASM) and adjunct therapies.

N (%)
Channel-modifying ASM 1
 Eslicarbazepine 4 (2)
 Ethosuximide 9 (4)
 Lacosamide 17 (8)
 Lamotrigine 40 (19)
 Oxcabazepine 42 (20)
 Rufinamide 11 (5)
 Valproate 30 (14)
 Zonisamide 33 (15)
Enzyme-inducing ASM
 Eslicarbazepine 4 (2)
 Oxcabazepine 42 (20)
 Phenobarbital 10 (5)
 Rufinamide 11 (5)
 Topiramate 13 (6)
Other ASM
Brivaracetam 5 (2)
Clobazam 77 (36)
Clonazepam 13 (6)
Diazepam 2 (1)
Cannabidiol 26 (12)
Felbamate 5 (2)
Levetiracetam 68 (32)
Perampanel 1 (< 1)
Vigabatrin 13 (6)
Other 5 (2)
Adjunct therapy
Immune therapy 11 (5)
Ketogenic diet 6 (3)
Surgery 16 (7)
Laser ablation 7 (3)
Vagus nerve stimulator 22 (10)
Responsive nerve stimulator 2 (1)
1

Channel modifying ASM includes primarily sodium channel modifiers except for ethosuximide, a calcium channel medication.