Engineered virus takes on cancer in first human trial

NCT ID NCT06171178

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This early-phase trial tested ASP1012, a virus engineered to infect and kill cancer cells while making them visible to the immune system. It was given alone or with the immunotherapy pembrolizumab to 15 adults with advanced solid tumors. The main goals were to check safety and find the right dose for future studies.

What this could mean

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

Active substance

ASP1012 (an oncolytic virus) and pembrolizumab

What this could lead to

If it works, this could point toward a new treatment option for advanced solid tumors that have not responded to standard therapies.

What could go wrong

This is a very early, first-in-human phase 1 trial with only 15 participants, so safety and effectiveness are not yet known. The trial was terminated, which may indicate challenges.

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 gastric cancer melanoma ovarian cancer

As listed by the trial registrant

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

Contacts and locations

Locations

  • Emory Winship Cancer Institute

    Atlanta, Georgia, 30322, United States

  • Gabrail Cancer and Research Center

    Canton, Ohio, 44718, United States

  • Hoag Memorial Hospital Presbyterian

    Newport Beach, California, 92663, United States

  • Karmanos Cancer Institute

    Detroit, Michigan, 48201, United States

  • Mary Crowley Cancer Research

    Dallas, Texas, 75230, United States

  • Roswell Park Cancer Institute

    Buffalo, New York, 14263, United States

  • The Angeles Clinic and Research Institute

    Los Angeles, California, 90025, United States

  • University of Iowa Hospitals

    Iowa City, Iowa, 52242, United States