Local irritation (eg, follicular conjunctivitis, vascular congestion, edema, exudates, eczematoid dermatitis). Severe reactions manifested by hypotension w/ progressive resp depression. Hypersensitivity; hallucination, confusional state, disorientation; dizziness, headache; eyelid edema, photophobia, blurred vision, prolonged drug effect (mydriasis); tachycardia, bradycardia; intestinal obstruction, abdominal distention, vomiting; erythema, rash; pyrexia.