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. 2024 Jul 16;24:116. doi: 10.1186/s12902-024-01645-x

Table 2.

Captopril suppression test

pre-dose 1 h post-dose 2 h post-dose
Cortisol (nmol/l) 581.43 552.82 546.52
AII (pg/ml) 60.86 46.19 57.1
ALD (pg/ml) 189.6 177.5 169.3
PRA (ng/ml/h) 0.32 0.28 0.36
ARR 59.25 63.39 47.03

Aldosterone levels were not suppressed. AII, Angiotensin II; ALD, Aldosterone; PRA, Plasma renin activity; ARR, aldosterone-renin activity ratio