New light device shows promise for stubborn diabetic foot sores

NCT ID NCT05193929

First seen Mar 27, 2026 · Last updated Apr 30, 2026 · Updated 4 times

Summary

This study tested a device called OptiPulse that uses light to improve blood flow in the foot, helping heal diabetic foot ulcers. 162 adults with a non-healing ulcer received either the device plus standard wound care or standard care alone. The goal was to see if more ulcers closed completely with the device.

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Contacts and locations

Locations

  • Clemente Clinical Research

    Los Angeles, California, 90033, United States

  • Clinical Trials Network

    Houston, Texas, 77074, United States

  • East Toronto Vascular Clinic

    Toronto, Ontario, Canada

  • Felix Sigal

    Los Angeles, California, 90010, United States

  • Foot & Ankle Specialists of the Mid-Atlantic

    Raleigh, North Carolina, 27609, United States

  • Foot & Ankle specialists of the Mid-Atlantic

    Gastonia, North Carolina, 28054, United States

  • Foot Associates of New York

    New York, New York, 10022, United States

  • Foot and Ankle Specialist of the Mid-Atlantic - Roanoke

    Roanoke, Virginia, 24016, United States

  • Foot and Ankle Specialist of the Mid-Atlantic - Salem

    Salem, Virginia, 24153, United States

  • ILD Research

    Vista, California, 92083, United States

  • Integral Clinical Trial Solutions

    Homestead, Florida, 33030, United States

  • Integral Clinical Trials Solutions

    Pembroke Pines, Florida, 33026, United States

  • Integral Clinical Trials Solutions

    Tamarac, Florida, 33321, United States

  • Lower Extremity Institution of Research and Therapy (LEIRT)

    Boardman, Ohio, 44512, United States

  • Midland Florida clinical Research Center LLC

    DeLand, Florida, 32720, United States

  • Mt. Olympus Medical Research

    Houston, Texas, 77054, United States

  • Salem Research institute

    Salem, Virginia, 24153, United States

  • Titan Clinical Research

    Phoenix, Arizona, 85004, United States

  • Viable Research Management

    Las Vegas, Nevada, 89120, United States

Conditions

Explore the condition pages connected to this study.