New drug targets tough cancers with specific gene flaw

NCT ID NCT06364696

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

Summary

This early-stage study tests a new drug called ASP4396 in adults with advanced solid tumors that have a specific KRAS G12D mutation. The drug is given by IV infusion, and the main goals are to check safety, find the right dose, and see how the body handles it. About 175 participants will take part in two parts: dose escalation and dose expansion.

What this could mean

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

Active substance

ASP4396

What this could lead to

If it works, this could lead to a new treatment option for people with certain hard-to-treat cancers that have a specific genetic mutation.

What could go wrong

This is a very early, first-in-human study, so the drug may not work or could cause serious side effects. It is only for people who have already tried other treatments.

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 neoplasm neoplasm non-small cell lung carcinoma

As listed by the trial registrant

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

Contacts and locations

Locations

  • Icahn School of Medicine at Mount Sinai

    New York, New York, 10029, United States

  • NEXT Oncology Dallas

    Irving, Texas, 75039, United States

  • NEXT Oncology Virginia

    Fairfax, Virginia, 22031, United States

  • START Midwest

    Grand Rapids, Michigan, 49546, United States

  • START Mountain Region

    West Valley City, Utah, 84119, United States

  • University of Kansas Cancer Center

    Westwood, Kansas, 66205, United States

  • University of Rochester

    Rochester, New York, 14627, United States