Can a simple pill save Insulin-Making cells in type 1 diabetes?

NCT ID NCT05594563

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 2 times

Summary

This phase 2 trial tests whether the drug DFMO can protect the body's remaining insulin-producing cells in people recently diagnosed with type 1 diabetes. About 81 participants will take either DFMO or a placebo twice daily for six months. Researchers will measure insulin production and check for side effects over a year.

What this could mean

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

Active substance

Difluoromethylornithine (DFMO)

What this could lead to

If it works, this could point toward a way to help people with new-onset type 1 diabetes keep making some of their own insulin for longer.

What could go wrong

This is a small, early-phase trial with only 81 people. The drug may not work better than placebo, and side effects like hearing changes are possible.

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.

type 1 diabetes mellitus

As listed by the trial registrant

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

Contacts and locations

Locations

  • Barbara Davis Center

    Aurora, Colorado, 80045, United States

  • Children's Mercy Hospital

    Kansas City, Kansas, 64108, United States

  • IU Health Riley Hospital for Children

    Indianapolis, Indiana, 46202, United States

  • MHealth Fairview Masonic Children's Hospital and Specialty Clinics

    Minneapolis, Minnesota, 55454, United States

  • Medical College of Wisconsin

    Milwaukee, Wisconsin, 53226, United States

  • University of Chicago

    Chicago, Illinois, 60637, United States

  • University of Michigan

    Ann Arbor, Michigan, 48109, United States