Diabetes drug shows promise against deadly skin cancer in early trial

NCT ID NCT01840007

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

Summary

This pilot study tested whether metformin, a common diabetes drug, could help treat advanced melanoma that had spread and stopped responding to other treatments. Twenty adults with stage IIIC or IV melanoma took metformin to see if it could shrink their tumors. The goal was to find a new, safer option for a cancer with very few effective treatments.

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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.

melanoma metastatic melanoma

As listed by the trial registrant

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

Contacts and locations

Locations

  • Bahadoran

    Nice, Alpes-Maritimes, 06200, France

  • MORTIER Laurent

    Lille, Nord, 59000, France