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.

Q: Clinical and electrodiagnostic findings are discussed in detail and a brief review of the literature is presented.

A: non-adverse drug event
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Q: Oncologists supervising future clinical trials for lung cancer should be alert to the fact that sorafenib can potentially induce serious interstitial lung disease, although this might depend on racial differences.

A: adverse drug event
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Q: A patient with sinuatrial disease and implanted pacemaker was treated with amiodarone (maximum dose 1000 mg, maintenance dose 800 mg daily) for 10 months, for control of supraventricular tachyarrhythmias.

A:
non-adverse drug event
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