Status:

ENROLLING_BY_INVITATION

Radiation Therapy (RT) for Parkinson's Disease (PD)

Lead Sponsor:

Mayo Clinic

Conditions:

Parkinson's Disease

Eligibility:

All Genders

45-70 years

Phase:

NA

Brief Summary

The purpose of this study is to investigate the use of ultra-low, anti-inflammatory doses of radiation therapy (RT) for the treatment of Parkinson's Disease (PD). In this study, the TrueBeam LINAC uti...

Eligibility Criteria

Inclusion

  • Inclusion Criteria
  • Age ≥ 45 and ≤ 70 years
  • Diagnosis of Parkinson's disease by a Movement Disorder Neurologist
  • Confirmation of unilateral Parkinson's disease by Dopamine Transporter (DaT) scan
  • A score of 2 or less on the modified Hoehn and Yahr scale
  • ECOG Performance Status (PS) ≤ 2 (Appendix I).
  • No known genetic causes or predisposition to Parkinson's disease or related diseases.
  • Ability to complete questionnaires, neurological exam, and follow-up imaging independently or with assistance
  • Ability to provide written informed consent
  • Willing to provide mandatory blood samples for correlative research purposes
  • Willing to return to enrolling institution for follow-up
  • Exclusion Criteria
  • Concomitant dementia diagnosis or concerns of other memory disorder
  • Parkinson's Disease medication changes within the last 3 months
  • Receipt of radiation therapy for Parkinson's Disease outside Mayo Clinic, Rochester

Exclusion

    Key Trial Info

    Start Date :

    December 1 2025

    Trial Type :

    INTERVENTIONAL

    Allocation :

    ESTIMATED

    End Date :

    October 1 2027

    Estimated Enrollment :

    20 Patients enrolled

    Trial Details

    Trial ID

    NCT07218952

    Start Date

    December 1 2025

    End Date

    October 1 2027

    Last Update

    November 19 2025

    Active Locations (1)

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    Mayo Clinic in Rochester

    Rochester, Minnesota, United States, 55905