Oedema. Hypokalaemia, somnolence, dizziness, headache, palpitations, flushing, visual impairment, diplopia, dyspnoea, abdominal pain, nausea, dyspepsia, change of bowel habit, diarrhoea, constipation, rash maculo-papular, ankle swelling, muscle spasms, fatigue, asthenia. Insomnia, altered mood (including anxiety), depression, tremor, dysgeusia, syncope, hypoaesthesia, paraesthesia, tinnitus, hypotension, arrhythmia (including bradycardia, ventricular tachycardia & atrial fibrillation), cough, rhinitis, vomiting, dry mouth, purpura, alopecia, skin discolouration, hyperhidrosis, pruritus, rash, exanthema, urticaria, arthralgia, myalgia, back pain, micturition disorder, nocturia, pollakiuria, erectile dysfunction, gynaecomastia, chest pain, pain, malaise, increased or decreased wt. Confusional state, vertigo. Leukopenia, thrombocytopenia, agranulocytosis, aplastic anaemia, haemolytic anaemia, hypersensitivity, hyperglycaemia, hypercalcaemia, hypertonia, peripheral neuropathy, MI, vasculitis, pancreatitis, gastritis, gingival hyperplasia, hepatitis, jaundice, increased hepatic enzymes, abnormal hepatic function, angioedema, TEN, SJS, erythema multiforme, exfoliative dermatitis, Quincke’s oedema, photosensitivity, renal failure. Hyponatraemia w/ hypovolaemia, Torsades de pointes (potentially fatal), possibility of onset of hepatic encephalopathy in case of hepatic insufficiency, possible worsening of pre-existing SLE, ECG QT prolonged, increased blood glucose & uric acid, extrapyramidal disorder (extrapyramidal syndrome), myopia, blurred vision, acute angle-closure glaucoma, choroidal effusion, muscular weakness, rhabdomyolysis.