New Bacteria-Based cream aims to soothe cancer drug rash

NCT ID NCT06830863

First seen Jun 27, 2026 ยท Last updated Jun 27, 2026

Summary

This study tests a cream called ATR04-484 for treating moderate to severe skin rash that can happen when taking EGFR inhibitor cancer drugs. The cream contains a specially engineered bacteria. 32 adults will apply the cream or a placebo daily for 28 days to see if it is safe and helps clear the rash.

What this could mean

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

Active substance
ATR04-484, a cream containing engineered bacteria
What this could lead to
If it works, this could provide a new topical treatment for the painful skin rash caused by certain cancer drugs.
What could go wrong
This is an early phase 1/2 trial with only 32 people, so results may not apply to everyone. The cream may not work better than the placebo (vehicle) cream.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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As listed by the trial registrant

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

Contacts and locations

Locations

  • Genesis Cancer and Blood Institute

    RECRUITING

    Hot Springs, Arkansas, 71913, United States

  • Inova Schar Cancer

    RECRUITING

    Fairfax, Virginia, 22031, United States

  • MD Anderson

    RECRUITING

    Houston, Texas, 77030, United States

  • NYU Langone

    RECRUITING

    New York, New York, 10016, United States

  • The Ohio State University

    RECRUITING

    Gahanna, Ohio, 43230, United States

  • Yale University School of Medicine

    RECRUITING

    New Haven, Connecticut, 06510, United States