Hypersensitivity reactions, dizziness, headache, paraesthesia, dysgeusia, visual impairment, vertigo, tinnitus, hypotension, cough, dypnoea, abdominal pain, constipation, diarrhoea, dyspepsia, nausea, vomiting, pruritus, rash, rash maculo-papular, muscle spasms, asthenia. Eosinophilia, hypoglycaemia, hyperkalaemia, hyponatremia, altered mood, sleep disorder, somnolence, syncope, palpitations, tachycardia, vasculitis, bronchospasm, dry mouth, urticaria, angioedema, purpura, hyperhidrosis, photosensitivity reaction, pemphigoid, arthralgia, myalgia, renal insufficiency, erectile dysfunction, chest pain, malaise, peripheral oedema, pyrexia, increased blood urea & creatinine, fall. Psoriasis aggravation, fatigue, increased blood bilirubin & hepatic enzyme. Rhinitis, agranulocytosis, aplastic anaemia, pancytopenia, leukopenia, neutropenia, haemolytic anaemia, thrombocytopenia, hypercalcaemia, confusion, stroke possibly secondary to excessive hypotension in high-risk patients, arrhythmia (including bradycardia, ventricular tachycardia, atrial fibrillation), angina pectoris & MI (secondary to hypotension in high-risk patients), eosinophilic pneumonia, pancreatitis, hepatitis, abnormal hepatic function, erythema multiforme, TEN, SJS, acute renal failure, decreased Hb & haematocrit. K depletion w/ hypokalemia particularly serious in certain high-risk populations, hepatic encephalopathy (in the case of hepatic insufficiency), myopia, blurred vision, Torsades de pointes (potentially fatal), possible worsening of pre-existing acute disseminated lupus erythematosus, increased blood glucose & blood uric acid, prolonged ECG QT, Raynaud’s phenomenon. Syndrome of inappropriate antidiuretic hormone secretion (SIADH) can be considered as a very rare complication associated w/ ACE inhibitor therapy.