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.

[EX Q]: Furthermore, therapy with dantrolene has been demonstrated to be beneficial in the treatment of MH associated with diabetic coma.
[EX A]: non-adverse drug event

[EX Q]: The skin lesions disappeared almost completely within three months.
[EX A]: non-adverse drug event

[EX Q]: Suspected ciprofloxacin-induced interstitial nephritis.
[EX A]:
adverse drug event