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.

Amphotericin B nephrotoxicity in humans decreased by salt repletion.
adverse drug event

We describe the development of severe lipoatrophy in a patient treated with biphasic aspart.
non-adverse drug event

An increasing range of drugs have been reported to cause sAML, including the alkylating agents, the epipodophyllotoxins and the anthracyclines, both as single agents and in combination (Pedersen-Bjergaard & Philip, 1991; Pedersen-Bjergaard & Rowley, 1994).

non-adverse drug event