Could a neck surgery slow Alzheimer's? new trial launches

NCT ID NCT06936514

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

Summary

This study tests a surgical procedure that aims to improve the brain's waste-clearing system in people with Alzheimer's disease. The surgery involves relieving pressure on lymphatic vessels in the neck and connecting a lymph node to a vein to help drain harmful proteins. Researchers will measure changes in memory, thinking, and brain scans over time in 45 participants aged 50-80 with moderate-to-severe Alzheimer's.

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Conditions

The condition(s) this trial relates to.

Alzheimer disease

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • General Hospital of Tianjin Medical University, 154 Anshan Road, Heping District, Tianjin, China

    Tianjin, China