Cancer rash drug trial halted early – little known

NCT ID NCT04697069

First seen Jun 25, 2026 · Last updated Jun 26, 2026 · Updated 1 time

Summary

This small, early-stage trial tested a drug called imsidolimab for treating acne-like skin rashes that can occur in cancer patients taking certain targeted therapies. Only 4 people were enrolled before the study was stopped. Because of the very small size and early termination, we cannot draw any reliable conclusions about whether the drug works or is safe.

What this could mean

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

Active substance

Imsidolimab (ANB019), a humanized monoclonal antibody

What this could lead to

If it worked, this could point toward a treatment for the painful skin rash that some cancer patients get from their medications.

What could go wrong

The trial was terminated early with only 4 participants, so we have very little data. It is unclear if the drug is effective or safe for this use.

Disclaimer Read more

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.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for CANCER are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Conditions

The condition(s) this trial relates to.

acneiform dermatitis Acneiform Eruptions cancer

As listed by the trial registrant

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

Contacts and locations

Locations

  • Site 101

    St Louis, Missouri, 63110, United States

  • Site 102

    Tampa, Florida, 33620, United States

  • Site 103

    Houston, Texas, 77030, United States

  • Site 105

    Columbus, Ohio, 43215, United States

  • Site 106

    Boston, Massachusetts, 02215, United States

  • Site 201

    Szczecin, 70-784, Poland

  • Site 203

    Poznan, 60-569, Poland

  • Site 204

    Gliwice, 44-102, Poland

  • Site 301

    Olomouc, 779 00, Czechia

  • Site 302

    New Town, Praha 2, 128 00, Czechia

  • Site 303

    Brno, 656-91, Czechia

  • Site 304

    Plzen-Bory, 305 99, Czechia

  • Site 401

    Tbilisi, 0186, Georgia

  • Site 402

    Tbilisi, 0144, Georgia

  • Site 403

    Tbilisi, 0160, Georgia

  • Site 404

    Batumi, 6000, Georgia

  • Site 405

    Tbilisi, 0160, Georgia

  • Site 601

    Riga, 1038, Latvia