Aldosterone Antagonists Flashcards
1
Q
Spironolactone MOA
A
Aldosterone receptor antagonist
Also an antagonist at androgen receptors
2
Q
Spironolactone indications
A
Primary hyperaldosteronism
Hirsutism in women
Diuretic- used as treatment of HF and HTN
3
Q
Spironolactone side effects
A
Hyperkalemia
Gynecomastia and impotence in men
Menstrual abnormalities in women
4
Q
Eplerenone MOA
A
Competitive antagonist of aldosterone at mineralocorticoid receptors
Lower affinity for androgen receptors VS spironolactone
5
Q
Eplerenone indications
A
HTN
HF
6
Q
Eplerenone side effects
A
Hyperkalemia