| Details | Valproate sodium (VPA) | 54 (28.9) | |||
| Phenobarbital (PB) | 22 (11.8) | ||||
| Carbamazepine (CBZ) | 21 (11.2) | ||||
| Zonisamide (ZNS) | 16 (8.6) | ||||
| Levetiracetam (LEV) | 15 (8.0) | New AED*** | |||
| Phenytoin (PHT) | 14 (7.5) | ||||
| Lamotrigine (LTG) | 11 (5.9) | New AED*** | |||
| Clonazepam (CZP) | 10 (5.3) | ||||
| Clobazam (CLB) | 8 (4.3) | ||||
| Others | 16 (8.6) | ||||
| Monotherapy (n = 23) | VPA | 11 (47.8) | |||
| CBZ | 6 (26.1) | ||||
| PB | 3 (13.0) | ||||
| PHT | 1 (4.3) | ||||
| ZNS | 1 (4.3) | ||||
| CZP | 1 (4.3) | ||||
| Combination (n=58) | VPA + PB | 4 (6.9) | |||
| VPA + CBZ | 3 (5.2) | ||||
| VPA + PHT | 2 (3.4) | ||||
| VPA + ZNS | 2 (3.4) | ||||
| Others | 47 (81.0) |