Which medications are indicated for the treatment of hyperaldosteronism?

Updated: Oct 19, 2018
  • Author: George P Chrousos, MD, FAAP, MACP, MACE, FRCP(London); Chief Editor: Robert P Hoffman, MD  more...
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Answer

Severe hypokalemia may require intravenous correction if the potassium is less than 2.5 mmol/L or the patient is clinically symptomatic. Once stable, sodium restriction and oral potassium supplements may be used as effectively as or in addition to potassium-sparing diuretics.

Spironolactone is the most effective drug for controlling the effects of hyperaldosteronism, although it may interfere with the progression of puberty. Newer drugs with greater specificity for the mineralocorticoid receptor than spironolactone are becoming available.

Alternative medications for patients in whom aldosterone antagonists are contraindicated include amiloride and triamterene as well as calcium channel antagonists (see Medication), alpha-adrenergic antagonists (especially alpha1-specific agents, eg, prazosin, doxazosin); in patients with angiotensin II–responsive disease, angiotensin-converting enzyme inhibitors and angiotensin II receptor antagonists are indicated.


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