New combo pill could tame stubborn diabetes

NCT ID NCT06571591

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

Summary

This study tested whether adding pioglitazone to the standard two-drug therapy (metformin and empagliflozin) helps people with type 2 diabetes who still have high blood sugar. Over 600 adults took part in this Phase 3 trial. The main goal was to see if the extra drug lowers HbA1c (a measure of blood sugar control) more than a placebo.

What this could mean

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

Active substance

pioglitazone

What this could lead to

If successful, adding pioglitazone could help people with type 2 diabetes achieve better blood sugar control when two other drugs are not enough.

What could go wrong

This is a completed Phase 3 trial, but results are not yet published. Pioglitazone has known risks like weight gain and fluid retention, and may not work for everyone.

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 2 diabetes mellitus

As listed by the trial registrant

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

Contacts and locations

Locations

  • Celltrion

    Incheon, South Korea