New steroid test may spot hidden cause of high blood pressure without risky drug changes

NCT ID NCT06941116

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests a new steroid-based blood test to see if it can more accurately diagnose primary aldosteronism—a common, treatable cause of high blood pressure—in people who are already taking blood pressure medications. Current tests often require patients to temporarily stop or switch their medications, which can be risky or inconvenient. About 406 adults with high blood pressure will have their blood tested twice: once while staying on their usual meds and again after a medication adjustment, to compare the new test's accuracy against the standard method.

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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

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • The First Affiliated Hospital of Chongqing Medical University

    RECRUITING

    Chongqing, Chongqing Municipality, 4000016, China

    Contact

    Contact

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

    Contact Phone: •••-•••-•••• Email: •••••@•••••

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