Simple blood test could uncover curable high blood pressure
NCT ID NCT05757076
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether a simple blood test, called the aldosterone renin ratio (ARR), could help doctors find more cases of primary aldosteronism—a common but often missed cause of high blood pressure that can be cured with surgery or treated with specific medications. Researchers looked at 53 adults with high blood pressure to see how many cases were being overlooked. The goal is to improve detection so patients can get the right treatment sooner.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- What this could lead to
- If successful, this blood test could help doctors find more cases of primary aldosteronism, leading to better treatment or even a surgical cure for some patients.
- What could go wrong
- This was a small, completed study with only 53 participants, so results may not apply to everyone. The test may not catch all missed cases.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
The Cleveland Clinic Foundation
Cleveland, Ohio, 44195, United States
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