Palpitations; constipation, diarrhea, nausea, vomiting, dry mouth; asthenia; dizziness, headache, syncope; ejaculation disorders, priapism; rhinitis, epistaxis; rash, itching, urticaria, angioedema, SJS, erythema multiforme, exfoliative dermatitis, photosensitivity reactions; orthostatic hypotension; blurred vision, visual disturbances; intra-op floppy iris syndrome (during cataract & glaucoma surgery); drowsiness.