Experimental antibody combo shows promise against tough cancers

NCT ID NCT05307874

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

Summary

This study tested a new antibody called ICT01 combined with low-dose interleukin-2 (IL-2) in 56 people with advanced solid tumors like colorectal, ovarian, and pancreatic cancer. The goal was to see if the combo is safe and can shrink tumors. Early results suggest it may help control the disease, but more research is needed.

What this could mean

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

Active substance

ICT01 (an antibody) combined with low-dose interleukin-2 (IL-2) and optionally pembrolizumab

What this could lead to

If it works, this could offer a new treatment option for people with advanced solid tumors who have run out of standard therapies.

What could go wrong

This is an early-phase trial with only 56 participants, so results may not apply to everyone. Side effects are possible, and the combination may not shrink tumors in most patients.

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.

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Conditions

The condition(s) this trial relates to.

colorectal cancer metastatic melanoma metastatic prostate carcinoma ovarian cancer pancreatic ductal adenocarcinoma

As listed by the trial registrant

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

Contacts and locations

Locations

  • IUCT Oncopole Claudius Regaud

    Toulouse, France

  • Institute Gustave Roussy

    Paris, France

  • The Institute of Cancer Research

    Sutton, United Kingdom

  • University Carl Gustav Carus

    Dresden, Germany

  • Universitätsklinikum Wuerzburg

    Würzburg, Germany