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Hormones Kidney

Renin, direct*

฿1,950.00

Measures the concentration of active renin in plasma, an enzyme released by the kidneys that helps regulate blood pressure, sodium balance and aldosterone production.

Blood
15 min at lab
Results: 4 days

Typical Use

Used with aldosterone and other tests to investigate causes of high blood pressure, especially suspected primary aldosteronism, and other disorders affecting the renin–aldosterone system.

Preparation

Wear clothing that allows easy access to your arm
Arrive well-hydrated
Continue regular medications unless advised otherwise by your doctor
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