>10%
Somnolence or sedation (26%),Somnolence (22%),Pyrexia (13%),Upper respiratory tract infection (12%)
1-10%
Drooling (9%),Aggression (8%),Irritability (7%),Vomiting (7%),Insomnia (5%),Ataxia (5%),Sedation (5%),Constipation (5%),Fatigue (5%),Cough (5%),Psychomotor hyperactivity (4%),Pneumonia (4%),Urinary tract infection (4%),Dysarthria (3%),Decreased appetite (3%),Increased appetite (3%),Bronchitis (2%),Dysphagia (2%)
Potentially Fatal: Respiratory depression.