etomidate · Medicine question

Why does etomidate lower cortisol?

iatroX medicinesPublished 20 August 2026Reviewed 20 August 2026

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It temporarily blocks an adrenal enzyme needed to make cortisol and aldosterone. This reversible effect may matter during severe physiological stress.

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Hypnomidateemc · SmPC Current selected SmPC · Version 3
Etomidate 2 mg/ml emulsion for injectionemc · SmPC Current selected SmPC · Version 2

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