| # | Side effect | Count |
|---|---|---|
| 0 | SEIZURE | 1543 |
| 1 | OFF LABEL USE | 593 |
| 2 | DRUG INEFFECTIVE | 465 |
| 3 | FATIGUE | 299 |
| 4 | OVERDOSE | 259 |
| 5 | SOMNOLENCE | 250 |
| 6 | DIZZINESS | 241 |
| 7 | THERAPY INTERRUPTED | 188 |
| 8 | AGGRESSION | 184 |
| 9 | DEPRESSION | 181 |
| # | Side effect | Count | Frequency |
|---|---|---|---|
| 0 | JC POLYOMAVIRUS TEST | 8 | 0.5333 |
| 1 | EPILEPSY SURGERY | 7 | 0.4375 |
| 2 | GENERALISED ONSET NON-MOTOR SEIZURE | 7 | 0.3684 |
| 3 | BRONCHIAL ASPIRATION PROCEDURE | 1 | 0.1667 |
| 4 | POST STROKE DEPRESSION | 4 | 0.1379 |
| 5 | JUVENILE MYOCLONIC EPILEPSY | 6 | 0.1053 |
| 6 | VAGAL NERVE STIMULATOR IMPLANTATION | 9 | 0.0989 |
| 7 | POSTICTAL PSYCHOSIS | 10 | 0.0952 |
| 8 | INTESTINAL ATRESIA | 6 | 0.0667 |
| 9 | PARTIAL SEIZURES WITH SECONDARY GENERALISATION | 24 | 0.0645 |