Adverse drug reactions are appreciably harmful or unpleasant reactions resulting from an intervention related to the use of medical products, which predicts hazard from future administration and warrants prevention or specific treatment, or alteration of the dosage regimen, or withdrawal of the product. Given medical case reports extracted from MEDLINE, the task is to classify whether the case report mentions the presence of any adverse drug reaction. Classify your answers into non-adverse drug event and adverse drug event.
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Question: Because a catheter-related infection was suspected, the Port-A-Cath was removed after a 10-day course of piperacillin-tazobactam.

Answer: non-adverse drug event


Question: In one 12-month period he had 88 separate admissions to an emergency department with severe hypoglycaemic coma requiring intravenous glucose administration.

Answer: non-adverse drug event


Question: No severe local side effects were observed.

Answer:
non-adverse drug event


