Apply to trial NCT07007208

A few quick questions so the study team can decide if you might be a fit.

RecruitingPhase 2Drug trial

Biomarkers of the Locus Coeruleus Nucleus: Links With Early Tau Pathology, Cognition and Alzheimer's Disease Risk

Alzheimer's disease (AD) is characterized by a long-lasting silent phase. Among initial events, emergence of tau pathology in locus coeruleus (LC) brainstem nucleus, well before the one observed in medial temporal cortex, is highly relevant. LC integrity and function can be assessed in vivo with MRI and pupil measures. The current research proposes to evaluate these LC markers in an aged healthy cohort (n=100, with half APOE4 positive) and to relate these markers with cerebral tau pathology, AD risk and cognitive function.

How this works

  1. Answer a few questions

    About 5 to 10 minutes. Skip-friendly where possible.

  2. We connect you with the study team

    When a site picks up your application, we introduce you to their team directly — with you on the thread.

  3. The team reaches out to schedule screening

    Usually within a few business days, via the contact you give.

We save your progress under this email and copy you when we connect you with the study team.

By continuing, you agree to our terms of service.