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Development of a Home Test for Measuring Blood P-tau217 in Alzheimer's Disease Using the Tasso Lancet Device

Development of a Home Test for Measuring Blood P-tau217 in Alzheimer's Disease Using the Tasso Lancet Device

Recruiting
40-90 years
All
Phase N/A
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Overview

This study compares p-tau217 concentrations in blood collected via the Tasso device versus standard venipuncture in subjects with and without Alzheimer's disease, including a subset with confirmed amyloid pathology.

Eligibility

Inclusion Criteria:

  • AD Amyloid PET/CSF confirmed, healthy control, or amyloid-negative non-AD cognitive impairment Age 40-90 Able to complete Tasso and venipuncture collection Caregiver consent/assistance available if needed

Exclusion Criteria:

  • Uncontrolled systemic conditions Recent surgery/hospitalization (3 months) Other dementia drug trial (2 months) Pregnancy Prior Donanemab or Lecanemab use

Study details
    Alzheimer s Disease
    MCI Conversion to Dementia
    pTau217
    Biomarkers

NCT07701161

Neurogen Biomarking LLC

18 July 2026

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