Tachycardia; hypersensitivity, anaphylactic shock; paraesthesia, convulsions, dysgeusia, dyskinesia, dystonia, syncope, tremor, amnesia, memory impairment; abnormal hepatic function, increased transaminases, γ-glutamyl transferase, blood bilirubin & alkaline phosphatase, hepatitis; arthralgia; dysuria, enuresis, urinary retention; thrombocytopenia; agitation, aggression, confusion, depression, hallucination, insomnia, tics, suicidal ideation, nightmare; accommodation disorder, blurred vision, oculogyration; diarrhea; pruritus, rash, urticaria, angioedema, fixed drug eruption, acute generalized exanthematous pustulosis; increased appetite; vertigo; increased wt; asthenia, malaise, oedema.