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.

We report 3 children with epilepsy who developed facial motor tics after initiation of CBZ for complex partial seizures.
adverse drug event

We presented a patient with status asthmaticus treated with a combination of theophylline and prednisone who developed a perforated gastric ulcer.
adverse drug event

Cefoxitin therapy for Mycobacterium fortuitum bacteremia with associated granulomatous hepatitis.

adverse drug event

