Angioneurotic edema, hypersensitivity; nightmares, depression; headache, dizziness, paresthesia, syncope; impaired vision; bradycardia, heart failure, slowed AV conduction/block; hypotension, intermittent claudication; dyspnea, bronchospasm; constipation, nausea, diarrhea, dyspepsia, flatulence, vomiting; pruritus, erythematous rash, aggravated psoriasis, urticaria; impotence; tiredness, edema.