Light therapy shows promise for Sun-Damaged skin spots

NCT ID NCT07144852

First seen Feb 20, 2026 · Last updated May 09, 2026 · Updated 11 times

Summary

This study tests a reformulated gel (Levulan Kerastick) plus blue light therapy for actinic keratosis, rough spots that can turn into skin cancer. About 260 adults with 4-8 spots on one arm will get either the active gel or a placebo, followed by light treatment. The goal is to see if the spots clear up completely by week 12.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Arlington Dermatology

    RECRUITING

    Rolling Meadows, Illinois, 60008, United States

  • Center for Clinical and Cosmetic Research

    RECRUITING

    Aventura, Florida, 33180, United States

  • Center for Dermatology Clinical Research, Inc

    RECRUITING

    Fremont, California, 94538, United States

  • Clarity Dermatology, PLLC

    RECRUITING

    Castle Rock, Colorado, 80109, United States

  • Dermatology Associates of Knoxville

    RECRUITING

    Knoxville, Tennessee, 37909, United States

  • Dermatology Associates of Plymouth Meeting

    RECRUITING

    Plymouth Meeting, Pennsylvania, 19462, United States

  • Dermatology of Seattle & Bellevue

    RECRUITING

    Burien, Washington, 98168, United States

  • J&S Studies, Inc

    RECRUITING

    College Station, Texas, 77845, United States

  • Medical Dermatology Specialist

    RECRUITING

    Phoenix, Arizona, 85006, United States

  • Medisearch, LLC

    RECRUITING

    Saint Joseph, Missouri, 64506, United States

  • Minnesota Clinical Study Center

    RECRUITING

    New Brighton, Minnesota, 55112, United States

  • Northwest Clinical Trials, Inc.

    RECRUITING

    Boise, Idaho, 83704, United States

  • Oregon Dermatology and Research Center

    RECRUITING

    Portland, Oregon, 97210, United States

  • Palmetto Clinical Trial Services, LLC

    RECRUITING

    Anderson, South Carolina, 29621, United States

  • Palmetto Clinical Trial Services, LLC

    RECRUITING

    Greenville, South Carolina, 29615, United States

  • Pflugerville Dermatology Clinical Research Center, Inc. d/b/a Austin Institute for Clinical Research

    RECRUITING

    Pflugerville, Texas, 78660, United States

  • Premier Clinical Research

    RECRUITING

    Spokane, Washington, 99202, United States

  • Tennessee Clinical Research Center

    RECRUITING

    Nashville, Tennessee, 37215, United States

  • The Indiana Clinical Trials Center, PC

    RECRUITING

    Plainfield, Indiana, 46168, United States

  • Ziaderm Research LLC

    RECRUITING

    North Miami Beach, Florida, 33162, United States

Conditions

Explore the condition pages connected to this study.