Parkinson's vaccine trial aims to slow disease progression

NCT ID NCT06015841

First seen Nov 21, 2025 · Last updated Jun 17, 2026 · Updated 26 times

Summary

This study tests a vaccine called ACI-7104.056 in 150 people with early-stage Parkinson's disease. The goal is to see if it is safe and helps the body fight a protein linked to Parkinson's. Participants must already be on stable low-dose levodopa. This is not a cure, but may help control the disease.

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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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Contacts and locations

Locations

  • Hospital De La Santa Creu I Sant Pau

    Barcelona, Spain

  • Hospital Universitari Vall D Hebron

    Barcelona, Spain

  • Hospital Universitario De La Princesa

    Madrid, Spain

  • Hospital Universitario Puerta De Hierro De Majadahonda

    Majadahonda, Spain

  • Hospital Universitario Quironsalud Madrid

    Pozuelo de Alarcón, Spain

  • Katholisches Klinikum Bochum GmbH

    Bochum, Germany

  • King's College Hospital NHS Foundation Trust

    London, United Kingdom

  • Northern Care Alliance NHS Foundation Trust

    Salford, United Kingdom

  • Paracelsus-Kliniken Deutschland GmbH & Co. KGaA

    Kassel, Germany

  • Policlinica Gipuzkoa

    Donostia / San Sebastian, Spain

  • Re:Cognition Health Limited

    London, United Kingdom

  • University Medical Centre Schleswig-Holstein

    Kiel, Germany

Conditions

The condition(s) this trial relates to.

autosomal recessive early-onset Parkinson disease 6 Parkinson disease

As listed by the trial registrant

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