New laser study aims to make port wine stain treatment more comfortable

NCT ID NCT05841628

First seen Dec 26, 2025 · Last updated May 04, 2026 · Updated 21 times

Summary

This study looks at how well people tolerate laser treatment for port wine birthmarks using an FDA-approved 532 nm laser. Researchers want to compare the standard single high-energy pulse with a new approach using multiple low-energy pulses. Fifteen adults with non-facial port wine stains will receive three monthly treatments to see which method causes less discomfort and gives better results.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • Wellman Center for Photomedicine, Harvard Medical School

    RECRUITING

    Boston, Massachusetts, 02114, United States

    Contact Phone: •••-•••-••••

Conditions

Explore the condition pages connected to this study.