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

NCT ID NCT05834296

First seen Jun 26, 2026 · 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 — 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.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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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

  • First Excellent Research Group

    Doral, Florida, 33186, United States