Adverse Reactions/Side Effects
CNS: drowsiness, confusion, dizziness, paradoxical excitation (children).
EENT: blurred vision.
CV: hypertension, arrhythmias, hypotension, palpitations, tachycardia.
GI: dry mouth, constipation, nausea, obstruction, vomiting.
GU: urinary retention.
Derm: rash.
Resp: thick mucus.
*CAPITALS indicates life-threatening.
*italic indicates most frequent.