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: Our report points out differences between acute, postacute, and longterm rehabilitation, describes the mobilization of patients in acute rheumatology units, and defines specific problems encountered in acute hospital-based rehabilitation of rheumatological patients.

A: non-adverse drug event
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Q: OBJECTIVE: To report a case of marked elevation of serum creatine kinase (CK) associated with olanzapine therapy.

A: adverse drug event
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Q: We present a case of HUS in an advanced ovarian cancer patient treated with carboplatin and gemcitabine, and described its favorable outcome after chemotherapy interruption and supportive care with a 1 year follow-up.

A:
adverse drug event
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