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.

A case of acute cardiomyopathy and pericarditis associated with methylphenidate.
adverse drug event

PDT was performed twice, but after the second cycle, patient developed choroidal ischemia and the visual outcomes were poor.
non-adverse drug event

The elicitation of a movement disorder by trazodone: case report.

adverse drug event