<p>Changes in behaviour, suicidal ideation, agitation, tremor, nervousness, anxiety, insomnia, confusions, abnormal dreams, HTN, nausea, headache, asthenia, somnolence, dizziness, dry mouth, vomiting, constipation, diarrhoea, dyspepsia, abdominal pain, anorexia, sexual dysfunction, urinary frequency, visual disturbances, mydriasis, vasodilatation, paraesthesia, hypertonia, chills or fever, palpitations, wt gain or loss, arthralgia, myalgia, tinnitus, pruritus, dyspnoea, yawning, rashes, sweating, increased serum cholesterol, may impair platelet aggregation.</p>