NCT00537004 · RECRUITING

Language in Primary Progressive Aphasia

This study looks at how language and brain function change over time in people with primary progressive aphasia, a condition that gradually affects speech and understanding. It uses language testing and MRI scans. No drug or treatment is being tested. The phase is not specified. Details are limited so far.

You may qualify if

  • Diagnosis of primary progressive aphasia
  • Right-handed
  • Native English speaker
  • Visual acuity of 20/30 corrected
  • Adequate hearing to follow conversation
  • Safe for an MRI scan

You're excluded if

  • Left-handedness
  • Claustrophobia
  • Presence of significant medical illness that initially or in the future could interfere with continued participation in the study

The sponsor's own eligibility wording, lightly reformatted. The study team makes the final eligibility decision — worth discussing with your doctor.

Eligibility criteria as of 2026-02-27

View full record on ClinicalTrials.gov

All APOE4 clinical trials