New scan could replace risky vein test for curable high blood pressure

NCT ID NCT06833437

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

Summary

This study tests whether a special PET/CT scan (68Ga-Pentixafor) is as good as the standard adrenal vein sampling (AVS) at identifying which adrenal gland is causing high blood pressure and excess cortisol. About 178 adults with both conditions will be randomly assigned to one test first, then the other. The goal is to see if the scan can replace the more invasive vein test, making diagnosis easier and safer.

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Conditions

The condition(s) this trial relates to.

ACTH-independent Cushing syndrome hyperaldosteronism primary aldosteronism

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: •••••@•••••

Locations

  • The First Affilated Hospital of Chongqing Medical University

    RECRUITING

    Chongqing, Chongqing Municipality, China

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