adverse

(redirected from adverse drug reaction (ADR))
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adverse

opposing the interests of the patient.

adverse drug reaction (ADR)
an undesirable and unintentional effect caused by a drug administered at the normal therapeutic dose.
adverse food reaction
an abnormal response to ingested food components. It may be immunologic or non-immunologic. See also food.
adverse syndrome
lesions of the rostral thalamus causing head turning, circling or deviation of the eyes toward the side of the lesion.
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