Dizziness, headache, abdominal pain, diarrhoea, dyspepsia, nausea, vomiting, rash, pruritus, urticaria, asthenia. Palpitations, extrasystoles, tachycardia, arterial hypotension, orthostatic hypotension that may be associated w/ malaise, dizziness, or a fall, in particular in patients taking antihypertensive treatment, flushing. Parkinsonian symptoms (tremor, akinesia, hypertonia), gait instability, restless leg syndrome, other related movement disorders, usually reversible after treatment discontinuation, sleep disorders (insomnia, drowsiness), vertigo, constipation, AGEP (acute generalized exanthematous pustulosis), angioedema, agranulocytosis, thrombocytopenia, thrombocytopenic purpura, hepatitis.