Abnormal behaviour eg, binge eating, compulsive shopping, hypersexuality, pathological gambling. Abnormal dreams, amnesia, confusion, constipation, delusion, dizziness, dyskinesia, dyspnoea, fatigue, hallucinations, headache, hyperkinesia, hyperphagia, hypotension, insomnia, libido disorders, nausea, paranoia, peripheral oedema; pneumonia; pruritus, rash & other hypersensitivity; restlessness, somnolence, sudden onset of sleep, syncope, visual disturbance, vomiting, wt changes.