PCOS drug showdown: pioglitazone takes on metformin

NCT ID NCT07472179

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

Summary

This study tested two diabetes drugs, pioglitazone and metformin, in 60 women with insulin-resistant PCOS. Each woman took one drug daily for three months. Researchers measured changes in insulin resistance, waist-to-hip ratio, and hormone levels to see which drug worked better.

What this could mean

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

Active substance
pioglitazone and metformin
What this could lead to
If pioglitazone works better than metformin, it could offer a new treatment option for women with insulin-resistant PCOS.
What could go wrong
This is a small, completed study with only 60 participants, so results may not apply to everyone. Both drugs have known side effects like weight gain or stomach issues.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

Contacts and locations

Locations

  • Bangladesh Medical University

    Dhaka, Shahbag, 1000, Bangladesh

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Other studies related to the condition(s) this trial covers.