Headache; peripheral oedema, fluid retention. Anaemia; dizziness; palpitation; dyspnoea, nasopharyngitis, nasal congestion; nausea, diarrhoea; fatigue. Flushing; vomiting; chest pain/discomfort. Cardiac failure; hypotension; epistaxis; abdominal pain, constipation; asthenia. Hypersensitivity; blurred vison, visual impairment; tinnitus; syncope; rash.