>10%
Ataxia (1-13%),Dizziness (16-20%),Drowsiness (5-21%),Fatigue (11-15%),Somnolence (16-20%)
1-10%
Diplopia (6-10%),Nystagmus (6-10%),Tremor (6-10%),Amblyopia (1-5%),Back pain (1-5%),Constipation (1-5%),Depression (1-5%),Dry mouth (1-5%),Dysarthria (1-5%),Dyspepsia (1-5%),Hostility (5-8% children),Hyperkinesia (3-5%),Increased appetite (1-5%),Leukopenia (1-5%),Myalgia (1-5%),Nervousness (1-5%),Peripheral edema (1-5%),Pharyngitis (1-5%),Pruritus (1-5%),Rhinitis (1-5%),Vasodilation (1-5%),Weight gain (1-5%),Abnormal vision (>1%),Anorexia (>1%),Arthralgia (>1%),Asthenia (>1%),HTN (>1%),Malaise (>1%),Paresthesia (>1%),Purpura (>1%),Vertigo (>1%)