<p>The common side effects are dizziness, dyskinesia, nausea, hypotension, abnormal dreams, confusion, constipation, delusion, hallucinations, headache, hyperkinesia, increased eating (binge eating, hyperphagia), insomnia, libido disorders, nausea, peripheral oedema, paranoia, pathological gambling, hypersexuality and other abnormal behaviour, somnolence, weight increase, sudden onset of sleep, pruritus and rash and other hypersensitivity.</p>