What is the role of medications in the treatment of acute kidney injury (AKI)?

Updated: Dec 24, 2020
  • Author: Biruh T Workeneh, MD, PhD, FASN; Chief Editor: Vecihi Batuman, MD, FASN  more...
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Answer

Pharmacologic treatment of acute kidney injury (AKI) has been attempted on an empiric basis with varying success rates. Several promising experimental therapies in animal models are awaiting human trials. Experimental therapies include growth factors, vasoactive peptides, adhesion molecules, endothelin inhibitors, and bioartificial kidneys. Aminophylline has also been used experimentally for prophylaxis against renal failure.

There is no specific pharmacologic therapy proven to treat AKI secondary to hypoperfusion and/or sepsis. The only therapeutic or preventive intervention that has an established beneficial effect in the management of AKI is the intravenous (IV) administration of isotonic sodium chloride solution. It should be given in quantities sufficient to keep the patient euvolemic or even hypervolemic.


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