Palpitation, tachycardia, vasodilatation; decreased sweating, rash; constipation, decreased GI motility, dry mouth, nausea, urinary hesitance & retention; asthenia, dizziness, drowsiness, hallucination, insomnia, restlessness; amblyopia, cycloplegia, decreased lacrimation, mydriasis; impotence, suppression of lactation.