Could a dash of magnesium in epidurals help new moms avoid catheters?

NCT ID NCT06442995

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests whether adding magnesium sulfate to the standard epidural pain medicine (morphine) can reduce the chance of urinary retention after a C-section. About 1 in 3 women have trouble urinating after surgery, often needing a catheter. The trial will compare magnesium plus morphine against morphine alone in 290 women. If successful, it could offer a simple way to improve recovery and comfort.

What this could mean

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

Active substance

magnesium sulfate

What this could lead to

If it works, this could offer a simple, low-cost way to prevent urinary retention after C-section, reducing the need for catheters and improving recovery.

What could go wrong

This is a single-center Phase 4 trial with 290 participants, so results may not apply broadly. The benefit seen in a prior retrospective study may not hold up in this more rigorous test.

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.

Urinary Retention

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Chu Reims

    RECRUITING

    Reims, 51092, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••