Diabetes kidney drug shows promise in slowing damage

NCT ID NCT03436693

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tested whether canagliflozin, a diabetes drug, can slow kidney decline in 308 Japanese patients with diabetic nephropathy. Participants took either the drug or a placebo daily for about two years. The main goal was to see if fewer people on the drug had a 30% drop in kidney function.

What this could mean

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

Active substance

canagliflozin

What this could lead to

If successful, this could provide a new option to slow kidney damage in people with diabetes-related kidney disease.

What could go wrong

This is a completed Phase 3 trial in Japanese patients only, so results may not apply to other populations. The drug may not significantly slow kidney decline compared to placebo.

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.

diabetic kidney disease 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

  • Research site

    Aichi, Japan

  • Research site

    Chiba, Japan

  • Research site

    Fukuoka, Japan

  • Research site

    Fukushima, Japan

  • Research site

    Gunma, Japan

  • Research site

    Hiroshima, Japan

  • Research site

    Hokkaido, Japan

  • Research site

    Hyōgo, Japan

  • Research site

    Ibaraki, Japan

  • Research site

    Kagawa, Japan

  • Research site

    Kagoshima, Japan

  • Research site

    Kanagawa, Japan

  • Research site

    Kumamoto, Japan

  • Research site

    Mie, Japan

  • Research site

    Nagano, Japan

  • Research site

    Nagasaki, Japan

  • Research site

    Okinawa, Japan

  • Research site

    Osaka, Japan

  • Research site

    Ōita, Japan

  • Research site

    Saitama, Japan

  • Research site

    Shizuoka, Japan

  • Research site

    Tochigi, Japan

  • Research site

    Tokyo, Japan

  • Research site

    Wakayama, Japan

  • Research site

    Yamagata, Japan

  • Research site

    Yamaguchi, Japan