TASK DEFINITION: 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.
PROBLEM: Transthoracic or better transoesophageal echo-cardiography and Doppler are by far the most accurate diagnostic tools that can entirely replace angiographic assessment.

SOLUTION: non-adverse drug event

PROBLEM: Iatrogenic hypercalcemia due to vitamin D3 ointment (1,24(OH)2D3) combined with thiazide diuretics in a case of psoriasis.

SOLUTION: adverse drug event

PROBLEM: DISCUSSION: Two patients with hypothyroidism had remained euthyroid and stable while receiving 1 levothyroxine product, but became symptomatic with dramatically increased serum TSH concentrations while receiving what were thought to be comparable dosages of another levothyroxine product.

SOLUTION:
non-adverse drug event

