Dehydration; dizziness, insomnia; glaucoma, increased IOP, blurred vision; atrial fibrillation, palpitations, supraventricular tachycardia, tachycardia; cough, epistaxis, pharyngitis, dysphonia, bronchospasm, laryngitis, sinusitis; mild dry mouth, constipation, oropharyngaeal candidiasis, dysphagia, GERD, gingivitis, glossitis, stomatitis, intestinal obstruction eg, paralytic ileus; rash, pruritus, angioneurotic oedema, urticaria, skin infection & ulcer, dry skin, hypersensitivity eg, immediate reactions; joint swelling; urinary retention, dysuria, UTI.