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[ACUTE RENAL FAILURE INDUCED BY METAMIZOLE].

INTRODUCTION
Sodium metamizole (Optalgin) is one of the most prevalent analgesic and anti-pyretic medications used in Israel. We describe a case of acute kidney injury subsequent to the use of metamizole in a healthy young patient. Metamizole may cause kidney injury in a number of different mechanisms and it is vital that this fact will be emphasized due to the widespread use of this medication.