Cystitis, depression, anxiety, insomnia, dizziness, somnolence, migraine, headache, paraesthesia, syncope, peripheral neuropathy, hypoaesthesia, dysgeusia, tremor, vertigo, bradycardia, palpitations, hypotension, orthostatic hypotension, flushing, cough, abdominal pain, diarrhoea, nausea, vomiting, gingival hypertrophy, dyspepsia, dry mouth, pruritus, eczema, erythema, rash, arthralgia, muscle spasms, myalgia, back pain, pain in extremity, nocturia, erectile dysfunction, peripheral oedema, asthenia, chest pain, fatigue, oedema, malaise, increased hepatic enzymes & blood uric acid.