Diabetes drug metformin takes on leukemia gene

NCT ID NCT07188740

First seen Jun 26, 2026 · Last updated Jun 26, 2026

Summary

This early-phase study tests whether metformin, a common diabetes drug, can lower the level of a harmful gene mutation (DNMT3A R882) in 30 people with acute leukemia who are in remission. Participants will take metformin pills for 6 months, and researchers will check if the mutation decreases. The goal is to see if this approach can help prevent the leukemia from coming back.

What this could mean

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

Active substance

Metformin

What this could lead to

If it works, this could point toward a way to lower the risk of leukemia relapse by targeting a specific gene mutation.

What could go wrong

This is a very early, small phase 1 trial with only 30 participants. It may not show a clear benefit, and metformin can cause side effects like stomach upset or low blood sugar.

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.

acute leukemia

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

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