Could a custom vaccine slow Alzheimer's? new trial begins

NCT ID NCT05834296

First seen Jun 26, 2026 ยท Last updated Jun 26, 2026

Summary

This early-phase trial tests a personalized vaccine (ALZN002) made from a patient's own immune cells, designed to train the body to attack amyloid plaques in the brain. Thirty people with mild-to-moderate Alzheimer's will receive either the vaccine or a placebo. The main goal is to check safety, but researchers will also look for signs of slowing cognitive decline.

What this could mean

Our plain-language read of the trial. This is informational only โ€” not medical advice or a prediction.

Active substance
personalized dendritic cell vaccine (ALZN002) made from the patient's own immune cells
What this could lead to
If it works, this could slow or stop Alzheimer's progression by training the immune system to clear amyloid plaques from the brain.
What could go wrong
This is a very early, small trial (30 people) testing safety first. The vaccine may not work, could cause side effects, and even if successful, it would manage the disease, not cure it.

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

  • First Excellent Research Group

    Doral, Florida, 33186, United States

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Other studies related to the condition(s) this trial covers.