New diabetes combo drug shows promise in early trial

NCT ID NCT00971243

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tested four different doses of a new drug called MP-513 in 448 adults with type 2 diabetes who were already taking metformin. The goal was to see which dose works best and is safe for lowering blood sugar over 24 weeks, with an extension up to 52 weeks. Participants took MP-513 tablets once daily alongside their usual metformin.

What this could mean

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

Active substance

MP-513 (a diabetes drug) plus metformin

What this could lead to

If successful, this could provide a new treatment option for people with type 2 diabetes to better control their blood sugar when metformin alone isn't enough.

What could go wrong

This is an early phase II dose-finding study, so the drug may not prove effective or safe enough for approval. Side effects are still being evaluated.

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.

Insulin Resistance type 2 diabetes mellitus

As listed by the trial registrant

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

Contacts and locations

Locations

  • Study site

    Aalborg, Denmark

  • Study site

    Ballerup Municipality, Denmark

  • Study site

    Vejle, Denmark

  • Study site

    Falkensee, Germany

  • Study site

    Hamburg, Germany

  • Study site

    Karlsruhe, Germany

  • Study site

    Kiel, Germany

  • Study site

    Ludwigshafen, Germany

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    Lübeck, Germany

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    Mainz, Germany

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    Ádám, Hungary

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    Békéscsaba, Hungary

  • Study site

    Budapest, Hungary

  • Study site

    Gyöngyös, Hungary

  • Study site

    Kaposvár, Hungary

  • Study site

    Miskolc, Hungary

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    Nyíregyháza, Hungary

  • Study site

    Semmelweis, Hungary

  • Study site

    Szentes, Hungary

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    Szigetvár, Hungary

  • Study site

    Kaunas, Lithuania

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    Klaipėda, Lithuania

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    Vilnius, Lithuania

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    Gdansk, Poland

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    Krakow, Poland

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    Leszno, Poland

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    Lodz, Poland

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    Niemodlin, Poland

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    Płock, Poland

  • Study site

    Warsaw, Poland

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    Wroclaw, Poland

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    Brasov, Romania

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    Bucharest, Romania

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    Galati, Romania

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    Ploieşti, Romania

  • Study site

    Timișoara, Romania

  • Study site

    Timuș, Romania

  • Study site

    Addlestone, United Kingdom

  • Study site

    Ayr, United Kingdom

  • Study site

    Bournemouth, United Kingdom

  • Study site

    East Sussex, United Kingdom

  • Study site

    Edinburgh, United Kingdom

  • Study site

    Oldham, United Kingdom

  • Study site

    York, United Kingdom