In addition to cardiovascular effects of atropine, other adverse effects include:

• CNS—ataxia, disorientation, delirium, agitation, confusion, headache, restlessness, insomnia, dizziness, blurred vision, dilated pupils, photophobia
• GI—dry mouth, constipation, paralytic ileus, nausea, vomiting
• Genitourinary—urine retention
• Other—increased intraocular pressure, anaphylaxis, urticaria.