A Registry of People with Huntington's Disease (ENROLL-HD Study)

What we are studying

The purpose of this study is to build a large and rich database of clinical information about persons and families with a history of Huntington's Disease.

Who is Eligible

  • Genders:
    • Men
    • Women
  • Races:
    • White
    • African American
    • Asian
    • American Indian or Alaska Native
    • Native Hawaiian or Pacific Islander
    • Other
  • All Ethnicities
  • Ages 18+

Eligibility Criteria

  • Diagnosed with Huntington's Disease
  • Individuals Who Have the Huntington's Disease Gene Positive But Not Diagnosed
  • Individuals Who Have Not Undergone Gene Testing But Have A First or Second Degree Relative with Huntington's Disease
  • Individuals from an Huntington's Disease Family Who Are Gene Negative
  • Caregivers/Companions of Huntington's Disease Persons May Participate As Control Subjects
  • Further Criteria Will Be Discussed with Study Team

What is involved

  • Informed Consent Review
  • Review of Medical History
  • Phone Calls and/or Emails
  • Study Visits and Consultations
  • Laboratory and Imaging Tests
  • Specimen Sample Collection


Criteria will be discussed with the study team.

Contact Information

Study Coordinator
Christine O'Neill
Principal Investigator
Francis Walker

Disclaimer: The information on this website is for general informational purposes only and SHOULD NOT be relied upon as a substitute for sound professional medical advice, evaluation or care from your physician or other qualified health care provider.