Treadmill training may slow Parkinson's motor decline

NCT ID NCT04284436

First seen Jun 27, 2026 · Last updated Jul 10, 2026 · Updated 1 time

Summary

This study tests whether high-intensity treadmill exercise can slow the worsening of motor symptoms in people with early-stage Parkinson's disease. 370 participants who have not yet started Parkinson's medication will be assigned to either moderate or high-intensity treadmill sessions four times a week for 12 months. Researchers will measure changes in movement symptoms and brain dopamine activity to see if exercise helps control the disease.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Boston University (Charles River Campus)

    Boston, Massachusetts, 02215, United States

  • Cleveland Clinic

    Cleveland, Ohio, 44195, United States

  • Columbia University Medical Center

    New York, New York, 10032, United States

  • Emory University

    Atlanta, Georgia, 30322, United States

  • Iowa State University

    Ames, Iowa, 50011, United States

  • Kent State University

    Kent, Ohio, 44240, United States

  • Louisiana State University

    Baton Rouge, Louisiana, 70803, United States

  • Morehouse School of Medicine

    Atlanta, Georgia, 30310, United States

  • Northwestern University

    Chicago, Illinois, 60611, United States

  • Ohio Health

    Columbus, Ohio, 43214, United States

  • Oregon Health & Science University

    Portland, Oregon, 97239, United States

  • Rush University Medical Center

    Chicago, Illinois, 60612, United States

  • UT Health San Antonio

    San Antonio, Texas, 78229, United States

  • University of Alabama at Birmingham

    Birmingham, Alabama, 35294, United States

  • University of Alberta

    Edmonton, Canada

  • University of California, San Francisco

    San Francisco, California, 94143, United States

  • University of Cincinnati

    Cincinnati, Ohio, 45221, United States

  • University of Colorado, Denver

    Aurora, Colorado, 80204, United States

  • University of Florida

    Gainesville, Florida, 32611, United States

  • University of Michigan

    Ann Arbor, Michigan, 48109, United States

  • University of Minnesota

    Minneapolis, Minnesota, 55455, United States

  • University of Pennsylvania

    Philadelphia, Pennsylvania, 19104, United States

  • University of Pittsburgh

    Pittsburgh, Pennsylvania, 15219, United States

  • University of Utah

    Salt Lake City, Utah, 84112, United States

  • Washington University St. Louis

    St Louis, Missouri, 63130, United States

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