A simple lotion duo may shield skin from Tumor-Treating fields

NCT ID NCT04469075

First seen Aug 10, 2026 · Last updated Aug 11, 2026 · Updated 1 time

Summary

This trial tests whether applying two topical lotions, clindamycin and triamcinolone, can prevent skin irritation caused by Tumor Treating Fields (TTFields) in people with glioblastoma. Participants will use the lotions at each array change, and researchers will track how many develop significant skin toxicity and how it affects their quality of life.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance
clindamycin and triamcinolone topical lotions
What this could lead to
If effective, this could offer a simple way to prevent skin irritation from TTFields, improving comfort and quality of life for glioblastoma patients.
What could go wrong
This is a small phase II trial, so results may not be conclusive. The lotions may not prevent all skin reactions, and some patients may experience allergies or other side effects.

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Conditions

The condition(s) this trial relates to.

glioblastoma Recurrence

As listed by the trial registrant

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

Contacts and locations

Locations

  • Columbia University

    New York, New York, 10032, United States

  • Hackensack Meridian Health

    Hackensack, New Jersey, 07601, United States

  • Memorial Sloan Kettering Cancer Center

    New York, New York, 10021, United States

  • Memorial Sloan Kettering Cancer Center Suffolk - Hauppauge (All Protocol Activities)

    Hauppauge, New York, 11788, United States

  • Northwestern University

    Evanston, Illinois, 60208, United States

  • Tufts Medical Center

    Boston, Massachusetts, 02111, United States

  • University of Cincinnati Medical Center

    Cincinnati, Ohio, 45219, United States

  • Washington University School of Medicine

    St Louis, Missouri, 63110, United States

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