Sudden cardiac deathSomnolence, hypersomnia, lethargy, dizziness, akathisia, parkinsonism, dyskinesia, orthostatic hypotension, weight gain, dry mouth, constipation, rash, arthralgia, asthenia, fatigue, oedema, pyrexiaIncreased levels of prolactin, triglyceride, glucose, cholesterol, aminotransferases, uric acid. Decreased total bilirubin, eosinophilia, leukopenia, neutropeniaErectile dysfunction, decreased libido. The gene discussed is PRL; the disease is hypotensive disorder.